A fast, minimalist, powerful and totally free PDF viewer for Android. Open source with total privacy — no data collection, no ads, no bloat. Just smooth PDF reading with dark mode, powerful search, and Text Mode.
MJ PDF Reader is a fast, minimalist, powerful and completely free PDF viewer for Android, created by the developer known as Mudlej. It is proudly open-source and available on GitLab for anyone to inspect, use, or contribute to.
Unlike bloated PDF readers that demand excessive permissions, show ads, or quietly harvest your data, MJ PDF Reader was built with a single focus: reading PDFs quickly and privately. It's a lightweight PDF reader that respects your device and your privacy.
With features like blazing-fast search, dark mode, Text Mode, auto scroll, table of contents, and hyperlink support — MJ PDF punches far above its weight.
Search large PDFs quickly and render pages smoothly even on older devices running Android 5.0+.
No analytics, no trackers, no ads. Your PDFs and reading behavior stay on your device.
Source code is publicly available on GitLab. Transparent and community-friendly.
Supports Android 5.0–14 and multiple CPU architectures, including emulators and tablets.
MJ PDF Reader packs a powerful set of features into a lightweight Android APK — clean UI, fast navigation, and privacy-focused design.
Instantly search keywords across your PDF. Expand results for context and jump to highlighted matches.
⚡ InstantComfortable reading at night with a clean dark theme that also saves battery on AMOLED screens.
👁 Eye-friendlyRead PDFs as plain text. Customize font size and colors, and resume where you left off automatically.
🎨 CustomHands-free reading at adjustable speeds, with clean exit behavior when you leave full screen.
🤲 Hands-freeJump to chapters quickly using a dedicated TOC page — perfect for large books and manuals.
🧭 NavigateTap embedded links inside PDFs. View all links from a dedicated Links page.
🌐 LinkedComplete technical specifications for MJ PDF Reader v2.2.1.
A look at MJ PDF Reader's clean, minimal interface in action.
A cleaner brand identity, faster search, better navigation, and reading-focused upgrades.
Key improvements that made MJ PDF faster, cleaner, and easier to use.
MJ PDF Reader is built around privacy. It requests only the permissions needed to open and save PDFs.
Used only when you open PDFs via a URL. No trackers, no ads, no analytics usage.
Needed to open local PDFs and save downloaded PDFs. Only files you select are accessed.
MJ PDF Reader does not collect personal data. No analytics SDKs, no advertising frameworks, and no third-party tracking. As an open-source PDF reader, you can verify this through the public code on GitLab.
Follow these simple steps to install MJ PDF Reader APK safely on your Android device.
Go to Settings → Security and enable Install unknown apps for your browser or file manager.
Scroll to the Download section below and tap the download button to get mj-pdf-2.2.1.apk (15 MB).
If you prefer, scan the APK with your antivirus app before installing.
Open your Downloads folder, tap the APK, and follow the on-screen steps to install.
Launch MJ PDF Reader and open your first PDF. No account, no login, no ads.
The latest version — free, open source, and privacy-friendly. Download the APK directly below.
Answers about MJ PDF Reader APK, privacy, permissions, features, and installation.
MJ PDF Reader is a privacy-first project focused on building a fast, lightweight PDF reader for Android users worldwide.
MJ PDF Reader is created with a simple idea: a PDF viewer should be fast, clean, and respectful of user privacy. This website (https://www.mjpdf.site/) provides a structured, SEO-friendly resource for users looking to learn about the app, its features, permissions, and how to install the APK safely.
We aim to keep the experience minimal: no forced signups, no unnecessary tracking, and a clear download flow for everyone.
Need help with installation, reporting a bug, or requesting a feature? Contact us anytime.
For support regarding MJ PDF Reader APK, installation steps, privacy questions, or feature requests, email: [email protected].
Please include your Android version and a short description of the issue for faster support.
A clear, SEO-friendly privacy policy overview for MJ PDF Reader and this website.
MJ PDF Reader is designed with privacy in mind. The app does not collect personal information, does not include advertising SDKs, and does not run background tracking. Any network use occurs only when a user explicitly opens a PDF URL.
This website (mjpdf.site) includes Google Analytics to measure basic traffic and improve content quality. We do not sell user data.
Informational-only disclaimer for MJ PDF Reader APK downloads and external resources.
Content on this page is provided for informational purposes. External links (such as GitLab) are owned by their respective platforms. Users are responsible for how they install APKs on their devices. Always download from trusted sources and keep Android security settings updated.
Simple usage terms for this website and APK download information.
By using this website, you agree not to misuse content, attempt unauthorized access, or distribute modified downloads as official. The MJ PDF Reader project remains open source, and usage is subject to the project's license terms available in the source repository.