PDF Viewer - All PDF Reader

All PDF Reader is a fast, lightweight PDF viewer and document reader for Android. Open a PDF in one tap, read it the way you like, and use the built-in tools to edit, sign, scan and organize your files - all on your phone.

READ EVERY DOCUMENT
- PDF reader for books, reports, invoices, contracts and scanned files
- Document viewer for Word (DOC, DOCX), Excel (XLS, XLSX), Slides (PPT, PPTX) and TXT
- Automatically finds documents on your device, or open files from a folder
- Recent files, Favourites, file search and sort by name, date or size

A READING EXPERIENCE BUILT FOR PHONES
- Night mode and day mode for comfortable reading
- Continuous scrolling, vertical or horizontal page flip
- Portrait and landscape view, smooth pinch to zoom
- Jump to any page, add bookmarks and continue where you left off
- Search for text inside a document

PDF TOOLS IN ONE PLACE
- Merge PDF: combine several files into one document
- Split PDF: separate one file into multiple PDFs by page range
- Organize pages: reorder, insert, duplicate or delete pages
- Rotate pages by 90, 180 or 270 degrees
- Remove duplicate pages from a document
- Add a password to a PDF, or remove a password you own
- Add a watermark with your own text, color, font and angle
- Extract images from a PDF, or add images into a PDF

CONVERT FILES
- Image to PDF: turn photos into a single PDF document
- PDF to image: export pages as pictures
- Text to PDF and Office to PDF conversion

ANNOTATE AND SIGN
- Highlight text, draw freehand and add notes on any page
- Fill & Sign: complete a form and add your signature before you send it back

SCAN WITH YOUR CAMERA
- Cam Scanner: scan paper documents and save them as a PDF
- OCR: recognize text from an image so you can copy and reuse it
- Note: OCR currently supports English. More languages are on the way.

AI SUMMARIZE
- Get a short summary of a long document to see the main points faster
- AI Summarize needs an internet connection, and the text you choose to summarize is sent to an AI service to generate the result
- Summaries are generated automatically and may not always be accurate, so please check important details in the original file

SHARE AND PRINT
- Share a document to any app in a couple of taps
- Print directly from the app with a compatible printer

WORKS IN YOUR LANGUAGE
Available in English, Spanish, Portuguese, French, German, Italian, Dutch, Russian, Ukrainian, Turkish, Arabic, Persian, Hebrew, Hindi, Chinese, Japanese, Korean, Indonesian, Vietnamese and more.

PERMISSIONS WE ASK FOR
- Storage / All files access: needed to open, edit and save documents on your device
- Camera: used only when you scan a document
Your files stay on your device unless you choose to share them or use an online feature such as AI Summarize.

FREE VERSION AND SUBSCRIPTION
All PDF Reader is free to download and supported by ads. An optional subscription removes ads and unlocks unlimited editing and tools. Subscriptions are billed monthly or yearly through your Google Play account and renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in Google Play at any time. If a free trial is offered, any unused part of it ends when you purchase a subscription.

WE ARE LISTENING
Found a bug, or need a tool we do not have yet? Write to us and tell us what you need - we read every message and ship updates regularly.