
GitLab
BitBucket
VS Code
Git
Treehouse
Pantheon
CodePen
Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Sumatra PDF
Okular
Adobe Acrobat DC
Adobe Reader
Xodo
Foxit Reader
Haihaisoft PDF Reader
MuPDF is a lightweight PDF and XPS viewer.

Which is more popular?
Based on our record, GitHub seems to be a lot more popular than MuPDF. While we know about 2484 links to GitHub, we've tracked only 21 mentions of MuPDF.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | mupdf.com |
| Pricing | ||
| Company | Startup from the United States · 500 - 999 employees · 2008 | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
MuPDF is recommended for users who need a lightweight and fast PDF viewer that can handle a variety of document formats. It is particularly suitable for those who prefer open-source software and require a tool that can be easily integrated into custom applications. Additionally, it is ideal for developers looking for a library to incorporate PDF functionality into their software products.
Walkthroughs and reviews on video.
How to do coding peer reviews with Github
More videos
MuPDF - Lightweight PDF Viewer - Linux XFCE
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using GitHub and MuPDF. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


GitHub is an essential platform for modern software development. It makes it easy to host, manage, and collaborate on code while providing powerful tools for version control, project management, and team...
GitHub Discussions is a communication forum for the community around an open source or internal project. Discussions enable fluid, open conversation in a public forum. Discussions are transparent and accessible, but...
However, like any (human) product, the platform has its limits, downsides, and critics. GitHub has been barred by certain governments, and even if that isn’t exactly the company’s fault, the users are the ones limited...
However, MuPDF App Kit has been discontinued. This discontinuation affects numerous Android & iOS PDF viewers and editors relying on MuPDF App Kit libraries, rendering them incapable of delivering PDF functionalities...
MuPDF is another small PDF reader. MuPDF allows users to view and edit PDF files, fill out forms and leave annotations on the document. Another feature of MuPDF is that it allows the user to convert their PDF file...
Recommendations tracked on public social media and blogs since March 2021.


For developers who cannot access Fable 5, Claude Opus 4.8 offers the best alternative. Integrating this model into your daily workflow is straightforward, especially when using modern development platforms like GitHub for repository... - Source: dev.to / about 1 month ago
1228 push attempts died with fatal: could not read Username for 'https://github.com' — an https remote with no credential helper and no stored Credentials. First one 2026-07-21T20:48:03Z, still failing as I write this. Thirty-nine Days. - Source: dev.to / 19 days ago
They can include the protocol, it’s that regardless of what’s put in there it’ll use https, which is explained with examples both in the following sentences and then in more detail in a linked doc. > For repositories on GitHub, GitLab,... - Source: Hacker News / 22 days ago
Sioyek uses the MuPDF engine, which supports EPUB: https://mupdf.com/. - Source: Hacker News / about 2 years ago
MuPDF mini (version 1.23.3a): Minimalist viewer for PDF, XPS, CBZ, unprotected EPUB, and FB2 documents. Source: about 3 years ago
Mupdf is the mupdf of epub; it supports epub and other formats beyond pdf¹. When I've had really large files I've used mupdf to read them a few times, as it seems to be far better at handling them than other tools. ¹ https://mupdf.com/. - Source: Hacker News / about 3 years ago
When comparing GitHub and MuPDF, you can also consider the following products.

Create, review and deploy code together with GitLab open source git repo management software | GitLab
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Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Compare Sumatra PDF to GitHub or MuPDF:

Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Compare BitBucket to GitHub or MuPDF:

Okular is a universal document viewer based developed by KDE.
Compare Okular to GitHub or MuPDF:

Build and debug modern web and cloud applications, by Microsoft
Compare VS Code to GitHub or MuPDF:

Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Compare Adobe Acrobat DC to GitHub or MuPDF: