About ALPDF - PDF Converter & Editor
ALPDF makes it easy to view, edit, convert, scan, compress, sign, and manage PDF documents on your iPhone or iPad. Get free PDF tools for editing, conversion, scanning, AI summaries, and more. . Essential PDF tools: View,...
ALPDF makes it easy to view, edit, convert, scan, compress, sign, and manage PDF documents on your iPhone or iPad. Get free PDF tools for editing, conversion, scanning, AI summaries, and more. . Essential PDF tools: View, edit, convert, scan, compress, split, merge, sign, lock, and organize documents . AI & cloud features: Summarize and chat with PDFs using AI, and access files through OneDrive . Apple device support: iPhone, iPad, and compatible Mac devices - ● Key Features [PDF Editing - View, Edit, Merge, and Split] Use ALPDF as a free PDF editor on iPhone or iPad. . PDF viewer: Quickly open and read PDF files on iPhone and iPad . Edit PDFs: Edit text and add notes, annotations, callouts, lines, links, stamps, underlines, and multimedia . Merge PDFs: Combine multiple documents into a single PDF . Split PDFs: Separate, delete, or extract selected pages into individual PDF files . Create PDFs: Create new documents with custom page size, color, and page count . Rotate pages: Rotate PDF pages to your preferred orientation . Compress PDFs: Reduce large PDF file sizes for easier sharing . Scan documents: Use your iPhone or iPad camera to scan paper documents and save them as PDF or image files . Add page numbers: Customize the position, size, and font of page numbers [PDF Conversion - Word, Excel, PPT, Images, and More] Use the free PDF converter for PDFs, Office documents, and images. . PDF to JPG, Word, PPT, Excel, and TXT . JPG and PNG to PDF . Word, PPT, and Excel to PDF . Convert photos into PDF documents . HWP viewing and HWP to PDF conversion supported [AI PDF - Summary and Chat] Understand long reports, research papers, and foreign-language documents faster with AI. . AI PDF Summary: Get the key points from long PDF documents . AI PDF Chat: Ask questions and get answers based on the content of your document ※ Subscribe to an ALTools AI plan on the official ALTools website for higher AI usage limits. [Cloud Integration - OneDrive] Connect your OneDrive account to access and edit documents stored in the cloud. . Open and edit OneDrive documents directly in ALPDF . Connect two or more OneDrive accounts at the same time [PDF Security - Lock, Watermark, and eSign] Keep important documents protected and organized. . Password protection: Add or remove passwords from PDF files . Watermark: Add text or images to help protect document ownership . eSign: Add your signature to PDF documents for convenient electronic signing . Organize pages: Reorder, delete, or add PDF pages - ● Recommended for Professionals who need to edit documents on the go → Review and edit contracts, reports, and other PDF files directly on iPhone or iPad Anyone looking for a free PDF app for everyday document tasks → View, edit, convert, scan, compress, merge, split, and sign PDFs in one place Anyone who needs to scan paper documents → Use your iPhone or iPad camera to scan documents and save them as PDFs Students working with research papers and study materials → Summarize PDFs with AI, add annotations, and convert documents for easier study Anyone managing forms, tax documents, or important files → Merge, split, compress, password-protect, and eSign documents in one place Anyone who needs to convert between PDF and other file formats → Convert PDFs to Word, Excel, PPT, JPG, and TXT, or create PDFs from Office files and images Anyone who works across Apple devices → View and manage PDF documents on iPhone and iPad, with availability on compatible Mac devices - [App Permissions] Optional Permissions . Camera: Add photos while editing PDFs . Microphone: Add voice notes to PDFs . Tracking: Provide personalized ads and offers ※ You can use the app without granting optional permissions, but features that require them may be limited until permission is granted. - [Customer Support] Email: altools@estsoft.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Previous Versions
Here you can find the changelog of ALPDF - PDF Converter & Editor since it was posted on our website on 2026-02-04 03:50:47.
The latest version is 2.13.0 and it was updated on 2026-10-15 19:58:29. See below the changes in each version.
ALPDF - PDF Converter & Editor version 2.13.0
Updated At: 2026-10-15
Changes: Version History Conducted maintenance and improved app stability. 2.13.0 3d ago Fixed an issue where Korean characters appeared separated when typing Korean in a PDF. 2.12.0 Sep 16 - Added an HWP file viewer and HWP → PDF conversion.
- Dark mode is now supported. 2.11.0 Aug 20 - Improved the app by introducing a bottom banner ad for a better service experience.
- Added a section introducing ALTools apps. 2.10.0 Aug 5 Improved app stability and fixed some bugs. 2.9.1 Jun 24 - Added 'PDF Compression' to easily compress and share large PDFs.
- Now supporting Russian and Thai. 2.9.0 Jun 17 Improved app stability and fixed some bugs. 2.8.1 Jun 1 - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025
ALPDF - PDF Converter & Editor version 2.12.0
Updated At: 2026-10-08
Changes: Version History Fixed an issue where Korean characters appeared separated when typing Korean in a PDF. 2.12.0 Sep 16 - Added an HWP file viewer and HWP → PDF conversion.
- Dark mode is now supported. 2.11.0 Aug 20 - Improved the app by introducing a bottom banner ad for a better service experience.
- Added a section introducing ALTools apps. 2.10.0 Aug 5 Improved app stability and fixed some bugs. 2.9.1 Jun 24 - Added 'PDF Compression' to easily compress and share large PDFs.
- Now supporting Russian and Thai. 2.9.0 Jun 17 Improved app stability and fixed some bugs. 2.8.1 Jun 1 - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025 * Improved stability and fixed bugs.
* Small usability improvements added. 1.4.0 07/31/2025
ALPDF - PDF Converter & Editor version 2.12.0
Updated At: 2026-09-17
Changes: Version History Fixed an issue where Korean characters appeared separated when typing Korean in a PDF. 2.12.0 18h ago - Added an HWP file viewer and HWP → PDF conversion.
- Dark mode is now supported. 2.11.0 Aug 20 - Improved the app by introducing a bottom banner ad for a better service experience.
- Added a section introducing ALTools apps. 2.10.0 Aug 5 Improved app stability and fixed some bugs. 2.9.1 Jun 24 - Added 'PDF Compression' to easily compress and share large PDFs.
- Now supporting Russian and Thai. 2.9.0 Jun 17 Improved app stability and fixed some bugs. 2.8.1 Jun 1 - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025 * Improved stability and fixed bugs.
* Small usability improvements added. 1.4.0 07/31/2025
ALPDF - PDF Converter & Editor version 2.11.0
Updated At: 2026-09-10
Changes: Version History - Added an HWP file viewer and HWP → PDF conversion.
- Dark mode is now supported. 2.11.0 Aug 20 - Improved the app by introducing a bottom banner ad for a better service experience.
- Added a section introducing ALTools apps. 2.10.0 Aug 5 Improved app stability and fixed some bugs. 2.9.1 Jun 24 - Added 'PDF Compression' to easily compress and share large PDFs.
- Now supporting Russian and Thai. 2.9.0 Jun 17 Improved app stability and fixed some bugs. 2.8.1 Jun 1 - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025 * Improved stability and fixed bugs.
* Small usability improvements added. 1.4.0 07/31/2025 ● New: AI PDF Summarizer
AI quickly summarizes long PDFs so you can get the key points at a glance.
● New: PDF Converter
Easily convert PDFs to Word, PPT, or Excel for quick editing and use. 1.3.0 07/23/2025
ALPDF - PDF Converter & Editor version 2.11.0
Updated At: 2026-08-21
Changes: Version History - Added an HWP file viewer and HWP → PDF conversion.
- Dark mode is now supported. 2.11.0 1d ago - Improved the app by introducing a bottom banner ad for a better service experience.
- Added a section introducing ALTools apps. 2.10.0 Aug 5 Improved app stability and fixed some bugs. 2.9.1 Jun 24 - Added 'PDF Compression' to easily compress and share large PDFs.
- Now supporting Russian and Thai. 2.9.0 Jun 17 Improved app stability and fixed some bugs. 2.8.1 Jun 1 - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025 * Improved stability and fixed bugs.
* Small usability improvements added. 1.4.0 07/31/2025 ● New: AI PDF Summarizer
AI quickly summarizes long PDFs so you can get the key points at a glance.
● New: PDF Converter
Easily convert PDFs to Word, PPT, or Excel for quick editing and use. 1.3.0 07/23/2025
ALPDF - PDF Converter & Editor version 2.9.1
Updated At: 2026-07-24
Changes: Version History Improved app stability and fixed some bugs. 2.9.1 Jun 24 - Added 'PDF Compression' to easily compress and share large PDFs.
- Now supporting Russian and Thai. 2.9.0 Jun 17 Improved app stability and fixed some bugs. 2.8.1 Jun 1 - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025 * Improved stability and fixed bugs.
* Small usability improvements added. 1.4.0 07/31/2025 ● New: AI PDF Summarizer
AI quickly summarizes long PDFs so you can get the key points at a glance.
● New: PDF Converter
Easily convert PDFs to Word, PPT, or Excel for quick editing and use. 1.3.0 07/23/2025 Now available in more languages.
Enjoy a smoother experience. 1.2.0 05/27/2025 We have improved the internal guide file. 1.1.1 04/30/2025
ALPDF - PDF Converter & Editor version 2.9.1
Updated At: 2026-06-29
Changes: Version History Improved app stability and fixed some bugs. 2.9.1 5d ago - Added 'PDF Compression' to easily compress and share large PDFs.
- Now supporting Russian and Thai. 2.9.0 Jun 17 Improved app stability and fixed some bugs. 2.8.1 Jun 1 - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025 * Improved stability and fixed bugs.
* Small usability improvements added. 1.4.0 07/31/2025 ● New: AI PDF Summarizer
AI quickly summarizes long PDFs so you can get the key points at a glance.
● New: PDF Converter
Easily convert PDFs to Word, PPT, or Excel for quick editing and use. 1.3.0 07/23/2025 Now available in more languages.
Enjoy a smoother experience. 1.2.0 05/27/2025 We have improved the internal guide file. 1.1.1 04/30/2025
ALPDF - PDF Converter & Editor version 2.8.0
Updated At: 2026-05-29
Changes: Version History - Added a new “Document Scan” feature. Scan documents with your camera and save them as PDF or image files.
- Improved the stability of the PDF viewer.
- Added support for French, German, Hindi, Indonesian, and Vietnamese. 2.8.0 May 14 - AI Summary & Chat now support your app's set language.
(Support: English, Korean, Japanese, Chinese (Simp/Trad), Spanish, Portuguese)
- More > 'Reader View' for a text-optimized reading experience.
- Improved Korean text editing in PDFs with a new input bar. 2.7.0 Apr 8 Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac. 2.6.1 Mar 9 - You can now view announcements from the ALTools website in Settings
- When sharing a file, select “Edit with ALPDF” to start working instantly. 2.6.0 Feb 26 OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF. 2.5.0 Feb 10 Improved stability for the latest OS version. 2.2.2 Jan 12 Improved stability for the latest OS version. 2.2.1 Jan 5 - Added a new ‘Ad-free subscription’ that removes all ads in ALPDF.
- The ‘Settings’ tab has been updated to ‘My Page (MY)’, where you can easily check your active benefits such as ALTools AD-ZERO, ALTools AI subscription, and Ad-free subscription.
- Improved our ad policy for a smoother experience. 2.2.0 12/15/2025 Improved usability for more convenient use. 2.1.3 12/04/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.1 11/19/2025 We’ve optimized the layout so it’s easy to use on tablets. 2.1.0 11/10/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.1 10/23/2025 Improved the Home screen for better usability.
- Simplified the menu layout so you can find features more easily.
Added the AI PDF Chat feature.
- Ask AI questions based on your document and get instant answers.
Applied the ALTools AI Subscription.
- Now, if you subscribe to ALTools AI on PC, you can also enjoy AI features more freely on mobile. 2.0.0 10/22/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.1 09/30/2025 Improved usability for more convenient use.
- Added a feature to convert PDF files to TXT files.
- A popup now introduces new features when the app starts.
- An onboarding message is shown the first time you select Edit or Organize menus to help you use detailed functions.
- Continue reading from the last page you viewed when reopening a document.
- Added a list view in the Tools tab to see features by category.
- Added a “Recent Files” list in the Files tab.
- Additional minor but useful usability improvements have been applied. 1.8.0 09/23/2025 Improved usability for more convenient use.
- Added a button in the PDF viewer to run the AI PDF Summarizer.
- Page settings information can now be retained continuously.
- Additional minor but useful usability improvements have been applied. 1.7.0 09/10/2025 Improved usability for more convenient use.
- Added a button to open the original file directly after AI summary is complete.
- Organized folders by category to help group and view your outputs more efficiently.
- Enhanced the preview experience for watermark and page number settings.
- Additional minor but useful usability improvements have been applied. 1.6.0 09/02/2025 Improved stability and fixed bugs.
Small usability improvements added. 1.5.0 08/06/2025 * Improved stability and fixed bugs.
* Small usability improvements added. 1.4.0 07/31/2025 ● New: AI PDF Summarizer
AI quickly summarizes long PDFs so you can get the key points at a glance.
● New: PDF Converter
Easily convert PDFs to Word, PPT, or Excel for quick editing and use. 1.3.0 07/23/2025 Now available in more languages.
Enjoy a smoother experience. 1.2.0 05/27/2025 We have improved the internal guide file. 1.1.1 04/30/2025 iPad support added
Enjoy a more stable ALPDF experience on a larger screen. 1.1.0 04/16/2025 Bug fixes and performance improvements. 1.0.1 04/07/2025 1.0.0 03/31/2025
ALPDF - PDF Converter & Editor version 2.6.1
Updated At: 2026-03-09
Changes: Optimized the UI and usability for macOS.
Now you can enjoy a more convenient experience on Mac.
ALPDF - PDF Converter & Editor version 2.5.0
Updated At: 2026-02-10
Changes: OneDrive integration has been added.
You can now connect your OneDrive account to open and edit cloud-stored files directly in ALPDF.
Disclaimer
Official App Store Link
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