PDF Reader - PDF Viewer

Contains adsIn-app purchases
4.2
1.19M reviews
Content rating
Everyone
100M+
Downloads
Content rating
Everyone
Learn more
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About this app

This AI-powered all-in-one PDF Reader lets you open, read, edit, sign and convert PDF files anytime, anywhere.

This smart PDF Viewer automatically detects and displays all files on your device — PDF, Word, Excel, PPT and TXT are all supported. With this PDF Editor and PDF Converter, you can easily edit text and images in PDF files, highlight key sections, and annotate your opinions. You can also scan documents, notes, and receipts to PDF instantly.

Summarize long reports, translate content into multiple languages, and generate article outlines with our AI Assistant. Listen to your files on the go with AI Read Aloud.

Whether you are organizing academic notes, reviewing business contracts, or preparing a professional CV, this all-in-one PDF tool helps you read and edit files efficiently. Download this PDF Reader for Android today!

📖 All-in-One Document Viewer
- Automatically detect and display all your files: PDF, Word, Excel, PPT
- Simple and clear file lists, easy to search and manage
- Night mode for comfortable reading
- Enjoy convenient reading with reflow mode
- Add bookmarks to files for future reference
- Page-by-page and continuous scrolling mode
- Horizontal and vertical viewing mode
- Full-screen mode for distraction-free reading
- Zoom in and out of pages as needed
- Jump directly to the page by entering the page number

📑 Powerful PDF Converter
- Convert Image to PDF
- Scan to PDF
- Convert PDF to Image
- Convert Word to PDF
- Convert PDF to Word
- Quickly edit and share the conversion results

📝 Efficient PDF Editor
- Edit text & images in PDF
- Sign PDF easily
- Fill in PDF forms
- Insert pages or images into your PDF
- Create PDF with different page styles
- Highlight key points with vibrant colors
- Underline or strikethrough text
- Draw and annotate freely on the PDF pages
- Compress PDF to suit your needs
- Search and copy any text in PDF files with ease

🌐 Convenient AI Assistant
- Summarize documents, extract key points, and create mind maps
- Translate PDF into multiple languages
- Listen to your files with AI Read Aloud
- Generate article abstract/outline
- Rewrite/refine/expand/shorten articles
- Improve writing accuracy with grammar check
- Check sensitive information

📂 Full-Featured PDF Manager
- Merge PDF & split PDF
- Set password to protect your documents
- Recently opened files in a simple list for quick viewing
- Share your PDF files via any social media easily
- The most lightweight PDF Reader/Manager, only 12MB
- Rename your PDF files to your liking
- Print PDF directly from your device

🌟 More Features on the Way
► PDF to PPT & PPT to PDF
► PDF to Excel & Excel to PDF
► Eye protection mode
► Edit Word files
► Collaborative editing with others
► Generate a table of contents for your files
...

Enjoy your reading with this AI-powered PDF Reader for Android!✌️

Permission required:
* For users on Android 11 and above, MANAGE_EXTERNAL_STORAGE permission is required to read and edit all files on your device. Rest assured, this will NEVER be used for any other purpose.

If you have any questions or suggestions while using this PDF Reader - PDF Editor, please feel free to contact us at pdfreaderappfeedback@gmail.com.

Save time with PDF editor for Android
Whether you're reading contracts or study materials, try this PDF editor - PDF scanner app. Efficiently manage your files with this PDF reader for Android. This PDF annotate tool can greatly boost your productivity. Easily sign PDF, convert photos to PDF with this PDF sign and fill tool.
Updated on
Jul 9, 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
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
1.13M reviews
Overlord Sora
February 26, 2026
why in the hell do I run into 3 different ad spaces just trying to load one book? Am ad when I start the app. an ad when I click on the book. then, when that doesn't load the pdf, ANOTHER ad to make it work? you're app does little, but you're trying to charge ppl like it's an interactive game. Have begin searching for an alternative, and I think I've found one. to anyone else using this app, once it fricking loads it's fine. But it forces you to work to get there. In my opinion, for a simple PDF
68 people found this review helpful
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February 27, 2026
Hi dear user, sorry for the inconvenience. Ads help keep the app free and support our team, but we’re working to make them less disruptive.✨ You can also try the paid option to remove ads if you like. Thanks so much for your understanding and support!
Curtis Baker
April 21, 2026
this app is somehow less than useless. it will allow you to open your document. (eventually) after being berated with ads and anything and everything that isn't your document. then it will give you the opportunity to interact with your document. you can sign it and everything you'd expect from a pdf reader. But then you'll realize you can't save it, export it, or really anything of useful value until you pay them a subscription. it's an Indian call center disguised as a pdf app.
32 people found this review helpful
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April 23, 2026
Hi Curtis, we understand your concerns. Ads help us keep the app running, but we strive to make them less intrusive. To support ongoing development, some advanced features require a subscription, but our basic tools remain free. We’re always working to enhance and expand the app’s functionality. Thanks for your understanding!✨
J. R. Bartko
February 8, 2026
the absolute worst. so much bloat, ads, & they want you to subscribe immediately. comes with a 3-day trial but you still have to sign up... it's developers like this that make for a bad App Store environment for us all. shame. might as well ask me to subscribe to a notepad editor. it's the same kind of stupid. these morons just don't get it, if they did a reasonable one-time fee way more people would take advantage, as opposed to running for the hills/uninstall & cache cleared!
211 people found this review helpful
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February 9, 2026
Hi J. R., sorry for any confusion! Ads help support our free app. While we do offer a paid subscription, it’s completely optional. You can close the subscription pop-up by clicking "x" after a few seconds. We really appreciate your feedback about the one-time payment option and will take it into consideration.🌟 Have a great day!🌹

What’s new

🌟 Optimized performance and interaction
🌟 Fixed minor bugs