MJ PDF

MJ PDF

A simple PDF viewer

Mudlej Ebook Reader

Screenshots

Screenshot of MJ PDF Screenshot of MJ PDF Screenshot of MJ PDF Screenshot of MJ PDF Screenshot of MJ PDF Screenshot of MJ PDF

Description

MJ PDF is a fast, simply, yet powerful and totally free PDF reader. It pairs a powerful reader with a full library manager, and it respects your privacy.

Library

* Home screen with Recent, Library and Folders tabs.
* Continue reading right where you left off, with a detailed reading history.
* Organize with reading statuses (to-read, reading, completed and more).
* Browse your device like a file manager, including SD cards.
* Search every PDF on your device.

Reader

* Fast and smooth, with dark mode for the app and the PDF itself.
* True full screen with configurable shortcut buttons.
* Highlight text, add notes, and save them into the PDF.
* Draw handwritten signatures and save them into the PDF as sharp vector strokes.
* Fill PDF forms.
* Select text with copy, share, web search, translate, and dictionary actions.
* Share quotes as images, with the book's name and a choice of themes.
* Text Mode: read any PDF like an e-book, with reflow, fonts and themes.
* Dual page mode that pairs pages like an open book.
* Powerful search with live results and next/previous navigation inside the reader.
* Table of contents, user bookmarks, embedded links, and browser-like navigation history.
* Right-to-left reading, hide margins, auto-scroll, brightness control, zoom lock.
* Open password-protected and online PDFs, share and print.
* Incognito mode that saves nothing about what you read.
* Backup and restore your settings and reading progress.

Permissions and privacy

This app does not collect any data.
The following permissions are required to provide specific features in the app:

* Internet: for opening PDFs through links.
* Storage / all-files access: to scan, open and manage the PDFs on your device.

Links

* Official page: https://mudlej.com/projects/mj-pdf
* Source code: https://gitlab.com/mudlej_android/mj_pdf_reader
* Issues and requests: https://github.com/mudlej/mj_pdf/

Author

* MJ PDF is made by Mudlej (https://mudlej.com).

License

MJ PDF uses the GPLv3 license.

Versions

Version Date Size Requires Android Download
3.1.0 current
026d0a38638f2680…
2026-08-19 8.7 MB API 23
3.1.0
9b44ff2a2be5e019…
2026-08-19 8.8 MB API 23
3.1.0
adedbb5ad6617a67…
2026-08-19 8.5 MB API 23
3.1.0
d1a853412bb63aee…
2026-08-19 8.1 MB API 23

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • Read storageRead files on the device storage.
  • Full file accessAccess all files on the device.
  • Write storageCreate and change files on the device storage.
  • Internet accessSend and receive data over the internet.
  • Prevent sleepingKeep the device from going to sleep.
  • Network stateCheck whether and how the device is connected.
  • Run at startupStart automatically after the device is switched on.
  • Foreground serviceKeep running in the background, visible in the status bar.
Show 1 more permissions
  • MjPdfReader.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

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