MuPDF mini

A PDF, XPS, CBZ, and EPUB document viewer.

Artifex Software LLC · com.artifex.mupdf.mini.app

Not rated yet 100K+ downloads v1.28.5a 16.3 MB Android 5.0+ PEGI 3 · Everyone

Download APK 16.3 MB All versions

The source store flagged this file with a security warning Details

At a glance

Latest version: v1.28.5a (270)
Updated: Sep 27, 2026 (11 days ago)
APK size: 16.3 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, ARM 32-bit, ARM 64-bit
Category: Books & Reference (app)
Permissions: 1 (1 sensitive)
Website: artifex.com
Developer contact: [email protected]

About this APK

MuPDF mini is an app by Artifex Software LLC in the Books & Reference category. It includes native code for x86 32-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 1 permission, 1 of them sensitive: read shared storage.

What's new in v1.28.5a

Many bug fixes.

Description

From the listing uploaded by “nelcas”.

MuPDF mini is an app for reading PDF, XPS, CBZ, and unprotected EPUB documents. This is a minimalist version of the MuPDF app, which focuses on reading only. It does not support editing annotations or filling out forms. Tapping on the left and right side of the screen will flip to the previous and next pages. Tapping in the middle of the screen will bring up or hide the tool bars. A long tap on the page will toggle highlighting hyperlinks. When the links are highlighted they are also active and tappable. The toolbar also has a search button, a text size button (to set the text size in EPUB and FB2 documents), a zoom button (to toggle between fit page and fit width in PDF documents), and a table of contents button. The scrubber at the bottom of the screen will let you quickly go to any place in the document. With the "Overview" system button, you can go back to the file chooser and open multiple documents at once.

Security & authenticity

Security rating: Warning

Signing certificate

Certificate issued to “fdroid.org” Not the developer's name (“Artifex Software LLC”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature check failed Sep 27, 2026
Signed byCN=FDroid, OU=FDroid, O=fdroid.org, L=ORG, ST=ORG, C=UK
Signing certificate (SHA-1)AC:9E:7E:0D:1F:98:E3:DB:54:7E:4D:F0:A7:5E:37:4A:96:BF:DE:70
File MD594686804869b40dbfe54fe950e9ecc5a
Uploaded by “nelcas” 549 followers · uploading since 2025

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

MuPDF mini requests 1 permission, 1 of them sensitive.

Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE

Required hardware & features

Basic touch input android.hardware.faketouch

MuPDF mini APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the MuPDF mini APK safe?

No one can promise that a file is safe, but some things can be checked. The source store flagged this file with a security warning. After downloading, check that the file's MD5 is 94686804869b40dbfe54fe950e9ecc5a.