Document Reader - PDF Editor

Contains adsIn-app purchases
4.9
852K reviews
Content rating
Everyone
50M+
Downloads
Content rating
Everyone
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About this app

Want to quickly open all formats of files on your phone with just ONE app anytime, anywhere?

Try All Document Reader! This all-in-one file viewer is perfectly compatible with all Office files, helping you easily process files in all formats, such as PDF, DOC, DOCX, XLS, XLXS, PPT, TXT, etc. This free Android Office Suite can automatically scan the files on your phone, organize them in one place into corresponding folders so that you can search and view them conveniently.

👉Designed by Simple Design, the leading app development team on Google Play, this simple, free, and lightweight PDF viewer/Excel viewer/Docx reader/Office Suite is really worth a try!


📚 Full Featured Document Manager
- Folder structure view: easily view PDF, Word, Excel, PPT files, etc. in the corresponding folders.
- Easy to view: all documents are listed in one place for easy searching and viewing
- Favorites: you can add files to the Favorite list for quick opening
- Easy to search: easily search for files within or outside the app
- Powerful PDF tools: create PDFs, merge or split PDFs, compress PDFs, and insert blank pages or images

📔 PDF Reader
- Fast open and view PDF files in "PDF files" Folder or from other apps.
- Zoom in or zoom out pages while viewing to get perfect visual effect
- Go to page: jump directly to the desired page
- Share and send PDF files to your friends with a single tap

🖊️ PDF Editor
- Easily edit text and formatting in PDFs
- Add text with customizable font size, color, layout, and position
- Add e-signatures to your PDF
- Highlight, underline, strikethrough, or doodle on PDFs

🔄 PDF Converter
- Image to PDF & Scan to PDF: convert images (JPG, JPEG, PNG, BMP, WEBP) into PDFs
- PDF to image: convert PDFs into images (JPG, PNG) and save directly to your album
- Word to PDF & PDF to Word
- Share the converted files with just one click

🧐Word Viewer (DOC/DOCX)
- DOC/DOCX viewer
- A simple list of DOC, DOCS, and DOCX files
- Present all word documents on your phone in the best and fastest way
- Simple and elegant reading interface

📊 Excel Viewer (XLSX, XLS)
- Quickly open all excel spreadsheets
- XLSX, XLS formats are both supported
- A convenient tool to manage excel report on your phone

🧑‍💻 PPT Viewer (PPT/PPTX)
- Excellent PPT/PPTX viewer app
- Present PPT files in high resolution with fast and stable performance

📝 TXT File Reader
- Easily read txt files anytime, anywhere with this powerful documents viewer.


👍 FEATURES
✔ Simple and easy to use
✔ Small size and lightweight (12 MB)
✔ Sort by names, file size, last modified, last visited, etc
✔ Quick response
✔ Dark mode available
✔ No internet required
✔ Rename files, delete files, share files to your friends


🌟 FEATURES COMING SOON
✔ More file formats will be supported, such as RAR, MOBI, HTML, ODT, XML, DOT, ZIP, etc.
✔ File editor
✔ Create new documents
✔ Merge documents
✔ Search text in all documents
✔ Doodle on documents
...


If you don't have time to sit in front of your computer to manage your files, you can use All Document Reader. It allows you to read documents on your phone anywhere, anytime. All formats supported!

Permission Required
On Android 11 and above, MANAGE_EXTERNAL_STORAGE permission is required to read and edit documents on the device. This permission will never be used for any other purpose.

We will keep working hard to optimize the app and improve the user experience. Please feel free to contact us at allreaderfeedback@gmail.com if you have any suggestions. 💗


All document viewer - One Read
Want a simple all document viewer? You can view, edit and share all documents (pdf, excel, word, ppt, txt) anytime with All document reader - one read. Use all document viewer - One Read to easily work with even the most complex documents.
Updated on
Apr 1, 2026
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.9
818K reviews
Jefferson Solo
September 15, 2025
App has problems with certain DOCX files. They appear jumbled up for some reason, but when I open the same files with a different doc reader, they all look fine. But that's not what warranted the two stars. It's the intrusive ads. Every time I open a file, an ad pops up. Even more annoying, some of them automatically take you to the advertised app/website.
353 people found this review helpful
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Simple Design Ltd.
September 16, 2025
Hi Jefferson, we're sorry for the ads. We will work hard to reduce them. Please send the files that are not displayed correctly to allreaderfeedback@gmail.com. We will optimize the problem as soon as possible. Your files will be kept strictly confidential. Thanks for your understanding!❤️
Joseph
February 18, 2026
Blown Away 🤯😱👌🤩!! Every year around this time I have a mountain of forms to fill out and I always had to pay for an app that allows me to edit, fill , sign , ECT.. THIS APP DOES ALL OF THAT AND MORE!!!!..... And it's FREEEEEEE! NO gimmicks , traps or bs ads. So far for everything I need to do it's been 100% free and out of many hours of using, I think I've seen one or two ads . So don't listen to me just give it a shot and I guarantee you'll find even more reasons that this app is AWESOME!!!
99 people found this review helpful
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Simple Design Ltd.
March 19, 2026
Hi Joseph, thanks for your support.❤️ We're happy to hear that you're enjoying our app. We're committed to providing you with the best user experience possible and will continue to work hard to improve it. If you have any other suggestions, please let us know.🥰 Have a great day!
Patsy Rose
May 2, 2026
Excellent app for reading just about any format. What would make it even better is the ability to make folders to organise the downloaded files, as having used this for about 3 years there are a lot of files, most with only numbers so I can't always find what I look for.
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