PDF Reader - PDF Viewer

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Contains adsIn-app purchases

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 [e-mail].

Save time with PDF editor free for Android
Whether you're reading contracts or study materials, try this free PDF editor - PDF scanner app free. Efficiently manage your files with this PDF reader for Android free no ads. This PDF annotate tool can greatly boost your productivity. Easily sign PDF, convert photos to PDF with this PDF sign and fill tool.

Ratings and reviews

It's a good app, but it's riddled with ads. If you try to avoid them by running it offline, you must wait 10–15 seconds until it gives up trying to download them. Also, some of the ads it does show are clearly dishonest: "WARNING—your PDF version has expired! If you don't update it in time, you'll be unable to open PDFs." 🙄 The settings have a too-bright, in-your-face feel, always trying to convince you to pay for extra stuff. There are just better, less-aggressive options.

The best PDF reader app I have! Been using it for more than 3 years now. It converts your image to PDF and vice versa—which is all that I need as a student. Though I've always had a struggle with opening the app. When I have my WiFi on, it takes VERY long to load and once I do, annoying ads would pop up(which is reasonable). I have to turn my WIFI off whenever I open the app which is sometimes a hassle considering I have other things to do. Overall, it's a good app. Kindly fix it🙂

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

What’s new

🚀 New Features: Manage & highlight your documents!
✨ 【Create Folder】: Organize your files by creating folders to categorize and quickly find documents
✨ 【Area Highlight】: Mark key areas on any image or PDF

🤖 AI Enhancements: Smart Recognition & Analysis!
✨ Optimized AI Filter: Automatically enhance images
✨ Upgraded AI Assistant: Summarize PDFs and extract key information

✅ Performance Improvements
✨ Fixed minor bugs and improved interaction experience for smoother and faster performance