MJ PDFFrequently asked questions
What is MJ PDF?
A free, open-source PDF reader for Android made by Mudlej. It combines a reader with a library manager.
What is the current version?
This site presents MJ PDF 3.1.0, a correctness and stability release.
Is it free and open source?
Yes. The source code is on GitLab and the app is licensed under the GPL.
Which Android versions are supported?
The supplied 3.1.0 build requires Android 6.0 (API 23) or newer.
Will the APK on this site install on my phone?
Only if your device uses an x86_64 processor. The file on the download page contains x86_64 libraries only. Most phones are ARM; use F-Droid or IzzyOnDroid.
Does it collect my data?
There are no ads. The project documentation notes that Exodus Privacy reports a tracker in the app, so this site does not claim zero tracking. See the privacy page.
Can it open PDFs from a link?
Yes, the app declares internet access for opening PDFs from web addresses.
What is Text Mode?
It lets you read a PDF like an e-book with reflow, fonts and themes.
Where is the source code?
On GitLab at gitlab.com/mudlej_android/mj_pdf_reader, with a GitHub mirror for issues.