Right PDF Reader
7.6 81
v4.2.0 by ZEON CORP
Editor's Review
Free PDF reader with a complete set of annotation tools. It also includes signing and sharing options.About Right PDF
Right PDF (Package Name: com.zeon.Gaaiho.Reader) is developed by ZEON CORP and the latest version of Right PDF Reader 4.2.0 was updated on March 2, 2025. Right PDF Reader is in the category of Productivity with the feature PDF annotation. You can check all apps from the developer of Right PDF Reader and find 88 alternative apps to Right PDF Reader on Android. Currently this app is for free. This app can be downloaded on Android 8.1+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Right PDF Reader goes beyond a free PDF reader app. Designed by a team of professionals in the PDF software business since 1993, Right PDF Reader has a simple UI that is easy to navigate and more features than typical free readers.
PDF Viewing
- Fast document open speed
- Browse lets you view PDFs in the device or iCloud
- Supported thumbnail view
- View PDF portfolio, comment, attachment and protected document
- Single page view or continuous view available
- Fit page width or whole page are also available under single page view.
- Use Day/Night mode to adjust brightness.
- After tapping page number, you can enter a number and jump to that page directly
- Quickly add and edit Bookmarks and Marks.
- Search document
Note and Comments
- Use highlight, cross-out and underline to annotate PDF with customizable color and opacity
- Note lets you to add text comment anywhere in PDF
- Use Draw Tools to annotate PDF with color, thickness and opacity of your choice. Move and undo are also supported.
- Batch remove comments
Document Management
- Create folder to organize PDFs better
- Move or copy multiple documents to a folder
- Compress multiple documents or folders, or extract any package quickly
- Rename document
- Attach one or multiple PDFs to an e-mail
- Select and delete multiple documents
Online Sharing
- Get documents in and out of Dropbox
- Add WebDAV servers to upload/download documents easily
- Access documents in Right PDF Reader online or upload documents directly to the app (permissions required)
Handwritten signature
- You can create a handwritten signature by drawing, using an image, or taking a photo
- Sign anywhere in document
Other Features
- Fill a form
- Use “open in” to share PDF files with other applications
- Auto-memorize the point you quitted reading last time
- Protect PDF with an open password
- Print document
PDF Viewing
- Fast document open speed
- Browse lets you view PDFs in the device or iCloud
- Supported thumbnail view
- View PDF portfolio, comment, attachment and protected document
- Single page view or continuous view available
- Fit page width or whole page are also available under single page view.
- Use Day/Night mode to adjust brightness.
- After tapping page number, you can enter a number and jump to that page directly
- Quickly add and edit Bookmarks and Marks.
- Search document
Note and Comments
- Use highlight, cross-out and underline to annotate PDF with customizable color and opacity
- Note lets you to add text comment anywhere in PDF
- Use Draw Tools to annotate PDF with color, thickness and opacity of your choice. Move and undo are also supported.
- Batch remove comments
Document Management
- Create folder to organize PDFs better
- Move or copy multiple documents to a folder
- Compress multiple documents or folders, or extract any package quickly
- Rename document
- Attach one or multiple PDFs to an e-mail
- Select and delete multiple documents
Online Sharing
- Get documents in and out of Dropbox
- Add WebDAV servers to upload/download documents easily
- Access documents in Right PDF Reader online or upload documents directly to the app (permissions required)
Handwritten signature
- You can create a handwritten signature by drawing, using an image, or taking a photo
- Sign anywhere in document
Other Features
- Fill a form
- Use “open in” to share PDF files with other applications
- Auto-memorize the point you quitted reading last time
- Protect PDF with an open password
- Print document
Right PDF 4.2.0 Update
• Full screen mode adapted to Android 15 edge-to-edge display.• Improved Handwritten Signature and Scanning features to comply with Google Play's "Photos and Videos Permission" policy.
Read More
Right PDF Features
Previous Versions
More
Variant
Arch
Version
DPI
29
March 11, 2025
Right PDF Reader
4.2.0
(29)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: ceacbc5b82ac75c9ecc834787fc3d8f1fd1e80dd
Base APK: com.zeon.Gaaiho.Reader.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 68.96 MB
What's New:
• Full screen mode adapted to Android 15 edge-to-edge display.
• Improved Handwritten Signature and Scanning features to comply with Google Play's "Photos and Videos Permission" policy.
• Improved Handwritten Signature and Scanning features to comply with Google Play's "Photos and Videos Permission" policy.
arm64-v8a
Android 8.1+
160-640dpi
29
March 11, 2025
Right PDF Reader
4.2.0
(29)
Requires Android: Android 8.1+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 6aeb709b8ca8c7b085bf6e0794a2eba648ce4670
Base APK: com.zeon.Gaaiho.Reader.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 54.31 MB
What's New:
• Full screen mode adapted to Android 15 edge-to-edge display.
• Improved Handwritten Signature and Scanning features to comply with Google Play's "Photos and Videos Permission" policy.
• Improved Handwritten Signature and Scanning features to comply with Google Play's "Photos and Videos Permission" policy.
armeabi-v7a
Android 8.1+
160-640dpi
Variant
Arch
Version
DPI
25
August 26, 2024
Right PDF Reader
4.1.0
(25)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 4887af8dffbee17ef8151259cdd4a3c19b259b02
Base APK: com.zeon.Gaaiho.Reader.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 68.72 MB
What's New:
• Supported OneDrive: you can now open PDF files of associated accounts and keep the edits in sync.
• Improved sync for Dropbox and WebDAV files.
• Updated target API to level 34.
• Various bug fixes.
• Improved sync for Dropbox and WebDAV files.
• Updated target API to level 34.
• Various bug fixes.
arm64-v8a
Android 8.1+
160-640dpi
25
August 26, 2024
Right PDF Reader
4.1.0
(25)
Requires Android: Android 8.1+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 516d58e50040d9a11d5dd6118a781461f23c6d4a
Base APK: com.zeon.Gaaiho.Reader.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 54.07 MB
What's New:
• Supported OneDrive: you can now open PDF files of associated accounts and keep the edits in sync.
• Improved sync for Dropbox and WebDAV files.
• Updated target API to level 34.
• Various bug fixes.
• Improved sync for Dropbox and WebDAV files.
• Updated target API to level 34.
• Various bug fixes.
armeabi-v7a
Android 8.1+
160-640dpi
Variant
Arch
Version
DPI
24
January 5, 2023
Right PDF Reader
4.0.1
(24)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: 160-240dpi
SHA1: 20e93d8b74af9cccca6b4ba8b801db1f269438d9
Base APK: com.zeon.Gaaiho.Reader.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 66.2 MB
What's New:
1. Added Scan feature: you can now scan documents/pictures directly or select images, and use edit tools to create high-quality PDF files.
2. Added OCR feature: you can now run OCR on scanned documents so as to search and reuse its contents.
3. Added page thumbnails to help you quickly navigate the document.
4. Various bug fixes
2. Added OCR feature: you can now run OCR on scanned documents so as to search and reuse its contents.
3. Added page thumbnails to help you quickly navigate the document.
4. Various bug fixes
arm64-v8a
Android 8.1+
160-240dpi
24
January 5, 2023
Right PDF Reader
4.0.1
(24)
Requires Android: Android 8.1+
Architecture: armeabi-v7a
Screen DPI: 160-240dpi
SHA1: bb192acdc3dd38a4e79255655d3190e7b4163441
Base APK: com.zeon.Gaaiho.Reader.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 51.6 MB
What's New:
1. Added Scan feature: you can now scan documents/pictures directly or select images, and use edit tools to create high-quality PDF files.
2. Added OCR feature: you can now run OCR on scanned documents so as to search and reuse its contents.
3. Added page thumbnails to help you quickly navigate the document.
4. Various bug fixes
2. Added OCR feature: you can now run OCR on scanned documents so as to search and reuse its contents.
3. Added page thumbnails to help you quickly navigate the document.
4. Various bug fixes
armeabi-v7a
Android 8.1+
160-240dpi
Requires Android: Android 8.1+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 160-640dpi
SHA1: 8806aeb14de1f6753d129b600ae9bb415462f223
Size: 21.19 MB
What's New:
**Rebranding: “Gaaiho” has been changed to “Right PDF” starting from version 3.0.
1. Added handwritten signature.
2. Added form filling capability.
3. Redesigned color palette and line thickness UI.
4. Added print feature.
5. Fixed: erroneous file generation issue caused by opening a PDF using File Manager.
6. Improved Bookmarks. (1) Outlines renamed as Bookmarks; (2) Bookmarks renamed as Marks.
7. Android 12 compatible.
8. Added EULA and Privacy Statement links.
9. Various bug fixes.
1. Added handwritten signature.
2. Added form filling capability.
3. Redesigned color palette and line thickness UI.
4. Added print feature.
5. Fixed: erroneous file generation issue caused by opening a PDF using File Manager.
6. Improved Bookmarks. (1) Outlines renamed as Bookmarks; (2) Bookmarks renamed as Marks.
7. Android 12 compatible.
8. Added EULA and Privacy Statement links.
9. Various bug fixes.
More Information
Package Name:
Category:
Update Date:
2025-03-02
Latest Version:
4.2.0
Need Update:
Available on:
Requirements:
Android 8.1+
Report:
Safe to Download
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