mdmdview is a single-binary markdown viewer for Windows built with Rust and egui.
Features include syntax highlighting, Mermaid/Pikchr/D2 diagram rendering,
emoji support, keyboard-driven navigation, and a built-in editor.
Publisher’s description
What is mdmdview?
mdmdview is an open-source image viewer program for Windows from 0x4D44. It is written in Rust.
Installation and requirements
Official installers exist for 64-bit as MSI. Installation asks for administrator rights. It needs Windows 10 or newer. The installer supports unattended (silent) installation. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Updates and version history
The current version is 1.16.0, released on May 26, 2026. 4 versions are listed since March 5, 2026, each with links to its own installer files.
Popularity and file types
The source code on GitHub (0x4D44/mdmdview) has 3 stars. Similar programs include ImageGlass, QuickLook and Weasis.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- MSI package for managed deployment
- Documented silent install
Cons
- No native ARM64 build
- Installation needs administrator rights
In short: mdmdview is an open-source image viewer tool for 64-bit PCs. Administrators can deploy it unattended.
Is mdmdview safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
FF68AE0F76F09DB9F8F127DF5E2EB43FECC7A86B6F51545E5DDFC092D855C815· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 4 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.16.0Latest | May 26, 2026 | — | 64-bit MSI |
| 1.14.2 | March 18, 2026 | — | 64-bit MSI |
| 1.13.3 | March 8, 2026 | — | 64-bit MSI |
| 1.13.0 | March 5, 2026 | — | 64-bit MSI |
Install from the command line
Silent install ›winget install --id 0x4D44.mdmdview -emsiexec /i mdmdview-v1.16.0-windows-x86_64.msi /qn /norestartmsiexec /x {6AE2CFEB-F8FA-4F38-AB8D-03F33E0B6918} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- 0x4D44
- Category
- Image viewers
- Licence
- MIT
- Price
- Free
- Source code
- github.com/0x4D44/mdmdview
- Written in
- Rust
- Requires
- Windows 11 / 10 (Windows 10+)
- Architecture
- 64-bit
- Installer
- MSI
- Version
- 1.16.0
- Released
- May 26, 2026
- Added to the catalogue
- March 5, 2026
- Versions listed
- 4
- GitHub stars
- 3
- GitHub forks
- 2
- Website
- github.com
- winget ID
- 0x4D44.mdmdview
- MSI product code
- {6AE2CFEB-F8FA-4F38-AB8D-03F33E0B6918}
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is mdmdview free?
Yes. mdmdview is open-source software under the MIT licence.
Is mdmdview safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install mdmdview with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can mdmdview be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Which Windows versions does mdmdview support?
The installer requires Windows 10 or newer and is available for 64-bit.
Does mdmdview run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of mdmdview?
The versions page lists all 4 versions with links to their official installer files, back to March 5, 2026.
What are alternatives to mdmdview?
ImageGlass, QuickLook, Weasis, MSBuild Structured Log Viewer and LogExpert. The alternatives page compares them.
