Pdf Reader - offline mode

VietDevTools

Contains ads

About this app

PDF Reader is a fast, lightweight PDF viewer that opens your documents instantly and stays out of your way. No account, no sign-up, no clutter — just your PDFs.

OPEN PDFs FROM ANYWHERE
• Open any PDF stored on your device
• Paste a link to open a PDF straight from the web
• Set PDF Reader as the handler in the "Open with" sheet, so PDFs from email, chat and your browser open in one tap

BUILT TO BE FAST
Pages render only as you reach them, so even large documents open immediately and scrolling stays smooth. The app is small, starts quickly and does not slow your phone down.

READ THE WAY YOU PREFER
• Continuous vertical scrolling for long reports and books
• Page-by-page horizontal swiping for slides and presentations
• A clear page indicator so you always know where you are

PICK UP WHERE YOU LEFT OFF
Every document you open is saved to your library along with your reading position. Reopen a file days later and you land on the exact page you stopped at.

BOOKMARKS
Mark any page with a single tap and jump back to it whenever you need. Bookmarks are stored per document, so each file keeps its own set.

COMFORTABLE IN ANY LIGHT
The interface follows your system light and dark theme automatically. Read at night without a bright white screen in your eyes.

WORKS OFFLINE
Once a document is on your device, you can read it with no connection at all. An internet connection is only needed to download a PDF from a link.

YOUR FILES STAY YOURS
PDF Reader does not require an account and does not upload your documents to any server. Your files are opened and rendered on your device.

AVAILABLE IN 8 LANGUAGES
English, German, Japanese, Korean, Russian, Vietnamese, Chinese and British English.

PDF Reader is free and supported by ads.

We read every piece of feedback. If something is missing or not working the way you expect, tell us — it shapes what we build next.

What’s new

**A safer Vault**
>
> 🔐 Open and read documents inside the Vault — PDFs, images and text.
> 🔒 Locks itself when you leave the app; your PIN is needed to return.
> ⚡ Noticeably faster to open files.
>
> Fixes a crash and files that refused to open. Android 16 support.