Version 2.4.0

- Upgrade PDF converter tool. The powerful PDF Converter enables you to convert PDFs to fully-editable Word, Excel, PPT, Text. Convert PDFs to and from images is also available. Productivity improved

- Fix bugs and optimize performance to deliver a more friendly user experience

If you have any questions, please contact support@pdfreaderpro.com

Version 2.3.0

- Brand-new UI interface with friendly & interactive operations to work and study happily

- Fix bugs and optimize performance to deliver a more friendly user experience

If you have any questions, please contact support@pdfreaderpro.com

Version 2.2.0

- Brand-new UI interface with friendly & interactive operation and simple & elegant icons, able to satisfy your reading habits, thus letting you work easily and study happily

- Optimize annotation property panel, able to customize default annotation preferences for quick annotations

- Fix bugs and optimize performance

If you have any questions, please contact support@pdfreaderpro.com

Version 2.1.0

- Able to customize your favorite folder, to easily create, move, rename or cancel it

- Audio annotation allows you to record sound at any moment, making your PDFs more interesting and engaging while saving time

- Performance optimization for better experience

If you have any questions, please contact support@pdfreaderpro.com

Version 1.8.3

- Two-page display and book mode provide a superior e-book reading experience
- Fix the problem of image stretching when converting image to PDF
- Performance optimization for better experience

If you have any questions, please contact support@pdfreaderpro.com

Version 1.8.2

- Two-page display and book mode provide a superior e-book reading experience
- Fix the problem of image stretching when converting image to PDF
- Performance optimization for better experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.8.1

- Add text or image watermarks to keep your files safe and professional
- Automatic perspective correction is supported when you scan and crop images
- Bug fixed and performance optimization
If you have any questions, please contact support@pdfreaderpro.com

Version 1.8.0

Version 1.7.4

- Bug fixed and performance optimization
If you have any questions, please contact support@pdfreaderpro.com

Version 1.7.3

- Bug fixed and performance optimization
If you have any questions, please contact support@pdfreaderpro.com

Version 1.7.0

Latest updates:
- Insert Page: Add ruled/music/squared pages on the existing PDF, customize page size and orientation
- PDF to JPG Converter: Convert PDF to JPG for a quick sharing
- WiFi Transfer: Create, rename and delete folders for flexible file management
- Make text comments on the annotations such as highlight, underline, strikeout, etc.
- Major performance optimization for better experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.6.4

Latest updates:
- Fix the bug that caused document damage after saving
- Fix the bug that caused failure to show document outline
- Fix the bug that caused failure to save annotations
- Fix the bug that caused failure to print contents of forms
- Fix the bug that caused missing of texts
- Support two-finger operation, zoom in/out or scroll to view PDFs
If you have any questions, please contact support@pdfreaderpro.com

Version 1.6.3

Latest updates:
- Major performance optimization for better experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.9

Latest updates:
- Support full-screen mode for immersive reading
- Bug fixes, Performance optimization
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.8

Latest updates:
- Fix annotation save failed bug on Android 11
- Optimize PDF encrypting process
- Optimize app performance to improve user experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.7

Latest updates:
- Merge PDFs: Combine multiple PDFs into a new single, searchable PDF
- Insert: Insert blank page into the existing document
- Anchored Note: Add notes to your document as comments when it comes to cross referencing and adding contextual knowledge
- Dark Mode supported when you read in dim environment
- Support text reader settings such as background, font size etc
- Tiny bug fixed, performance optimization
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.6

Version 1.5.5

Latest updates: Encrypt PDFs and WiFi Transfer supported!

- Encrypt PDFs for the security of the sensitive files
- Remove passwords of files for a better reading and editing experience
- WiFi Transfer lets you transfer your files between PC and your mobile phone for an easy access to files
- Optimize freehand tool
- Tiny bug fixed
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.4

Latest updates: Encrypt PDFs and WiFi Transfer supported!
- Encrypt PDFs for the security of the sensitive files
- Remove passwords of files for a better reading and editing experience
- WiFi Transfer lets you transfer your files between PC and your mobile phone for an easy access to files
- Optimize freehand tool
- Tiny bug fixed
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.2

The Best PDF Reader Pro updates!
- Reading rendering engine upgraded, totally improve stability
- Tiny bug fixed
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.1

- Tiny bug fixed to get a more stable and smoother reading experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.5.0

The Best PDF Reader Pro updates!
- Palm rejection added to prevent mistakenly touching. You can adjust the area by sliding the panel
- Refresh freehand drawing tools, adding eraser to remove the additional part of your drawing
- Tiny bug fixed to get a more stable and smoother reading experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.4.9

Version 1.4.8

The best reader reads PDF books, ePub, eBook, Word, Excel, PowerPoint, Text, Image on PDF Reader Pro.
- Ebook Reader: EPUB book reader reveals all advantages of the ePub for ebooks
- A set of reading apps in one app, which reads text, images (png, jpg), more
- Office Reader: PDF Reader Pro supports to view Word, Excel, PowerPoint documents
- PDF rendering engine upgraded for a more stable and fluent reading experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.4.7

Version 1.4.6

Version 1.4.5

Version 1.4.4

The best reader reads PDF books, ePub, eBook, Word, Excel, PowerPoint, Text, Image on PDF Reader Pro.
- Ebook Reader: EPUB book reader reveals all advantages of the ePub for ebooks
- A set of reading apps in one app, which reads text, images (png, jpg), more
- Office Reader: PDF Reader Pro supports to view Word, Excel, PowerPoint documents
- Viewing engine upgraded for a more stable and smoother reading experience
If you have any questions, please contact support@pdfreaderpro.com

Version 1.4.3

HD Printing, Flatten Copy are here! Support to get files in SD card, USB flash disk and System File.
- HD Printing: Provide high-definition printing options to make your files clearer
- Flatten Copy: Flatten PDF to make the contents static
- Support to get files in SD card, USB flash disk and System File
- More new features: Scrollbar, Page Number Shown, Save button, etc.
If you have any questions, please feel free to contact us at support@pdfreaderpro.com, stay tuned!

Version 1.4.2

Version 1.4.1

- Customize theme colors, switch day mode, night mode and reading mode for eye-protection
- Markup your PDF files with Squiggly
- Optimize UI, more concise and professional
- Tiny bugs fixed
50% OFF for back-to-school celebration on PDF Reader Pro Mac! Boost your study with PDF to Office Converter, Create Forms, OCR, Sign, Fill Forms.
Pleasure to hear from you via support@pdfreaderpro.com , stay tuned

Version 1.4.0

- Customize theme colors, switch day mode, night mode and reading mode for eye-protection
- Markup your PDF files with Squiggly
- Optimize UI, more concise and professional
50% OFF for back-to-school celebration on PDF Reader Pro Mac! Boost your study with PDF to Office Converter, Create Forms, OCR, Sign, Fill Forms.
Pleasure to hear from you via support@pdfreaderpro.com , stay tuned

Version 1.3.6

- Optimize Crop Mode when scan images, and export as PDF
- Optimize PDF file store process. Annotated and edited files can be saved automatically even you quit to Home.
- Performance and Stability Improvement
The Best PDF to Office Converter joins PDF Reader Pro for Mac. Export PDF to and from Microsoft Word, Excel, PowerPoint, RTF, Text, HTML, Image, CSV and more Offline.
25% OFF for PDF Reader Pro for Mac
Keep the feedback coming at support@pdfreaderpro.com and stay tuned!

Version 1.3.5

Version 1.3.4

Version 1.3.3

The best PDF reader and editor on Android for you!
- Support thumbnails mode to present files
- Performance improvement
Keep the feedback coming at support@pdfreaderpro.com !

Version 1.3.2

The best PDF reader and editor on Android for you!
- Sign - Create signatures with handwritten and image signatures
- Stamps - Add text stamps & image stamps and standard stamps
- Links - Add hyperlinks to redirect other destinations
- Images - Insert image(JPG/PNG) on the PDF files and place where you want it to be
- Performance improvement
Keep the feedback coming at support@pdfreaderpro.com !

Version 1.3.0

The best PDF reader and editor on Android for you!
- Sign - Create signatures with handwritten and image signatures
- Stamps - Add custom stamps(Text Stamps & Image Stamps) and standard stamps
- Links - Add hyperlinks to redirect other destinations
- Images - Insert image(JPG/PNG) on the PDF files and place where you want it to be
Enjoy PDF Reader Pro? Give us a good comment, or share with others to help them make a right choice.
Keep the feedback coming at support@pdfreaderpro.com !

Version 1.2.9

Newly upgrade PDF rendering engine, improving stability
- Fill Forms. Work with static PDF forms created in Adobe Acrobat. Fill out any PDF forms with interactive fields such as text fields, checkboxes, radio buttons, combo boxes and etc
- Performance improvement
Our developers are always on the way to improve PDF Reader Pro. You may encourage and help us by recommending it to your teammates, or giving a good comment.
Enjoy! Keep the feedback coming at support@pdfreaderpro.com and stay tuned!

Version 1.2.8

Version 1.2.7

Meet PDF Reader Pro on the all-screen Android device and performance improvements.
- Upgrade PDF rendering engine, much more stable and smoother
- Fully compatible with Adobe Acrobat Reader static form, such as Text form field, Check Box, Radio button, Combo box, List box, Push Button and etc
- Optimize annotation tool Text Box
- Optimize page zooming
Enjoy! Keep the feedback coming at support@pdfreaderpro.com and stay tuned!

Version 1.2.6

Meet PDF Reader Pro on the all-screen Android Device and performance improvements.
• Stronger, More stable, Better, Faster, More reliable
If you want to thank our never-resting developers, please write a review or recommend PDF Reader Pro to your friends and teammates.
Enjoy! Keep the feedback coming at support@pdfreaderpro.com and stay tuned!

Version 1.2.5

Version 1.2.4

Version 1.2.3

Meet PDF Reader Pro on the all-screen Android Device and performance improvements.
- Optimize UI, much more professional and easy-to-use
- Bug fixed, Stronger, More stable, Better, Faster, More reliable
If you want to thank our never-resting developers, please write a review or recommend PDF Reader Pro to your friends and teammates.
Enjoy! Keep the feedback coming at support@pdfreaderpro.com and stay tuned!

Version 1.2.2

Version 1.2.1

Version 1.2.0

Meet PDF Reader Pro on the all-screen Android Device and performance improvements.
- Shapes - Choose different shapes. Drag and drop where you want it to be
- Optimize UI, professional and easy-to-use
- Optimize search function
- Compatible with Pie (Android 9.0)
- Stronger, More stable, Better, Faster, More reliable
Want to thank our never-resting developers? please write a review or recommend to your friends and teammates.
Keep feedbacks coming at support@pdfreaderpro.com and stay tuned!

Version 1.1.0

- Text Box - Click Text Box and input text information
- Long press blank space to add text or paste text from clipboard
- Optimize Move function - move files much more smoothly
- Optimize UI, more professional and beautiful
- Left-and-right slide to switch contents
- The color of search bar will change with the theme color
- Stronger. More stable. Better. Faster. More reliable

Have any feedback, comments or suggestions? please feel free to contact us: support@pdfreaderpro.com

Version 1.0.0

release version

Release Note for Android Version

More FAQ

How to Change the Language of PDF Reader Pro for Android?

What Can I do if PDF Reader Pro Refuses to Respond?

What's the Difference Between Free Version and Paid Version PDF Reader Pro for Android?

How to Support PDF Reader Pro?