Download · v1.2.3
Free to download. Free to keep using.
Reading, editing and standard export are free with no time limit and no account. Pro unlocks the production tools when you need them — a one-time $29.99.
macOS
Universal · Apple silicon & Intel
Download .dmg- Version
- 1.2.3
- Requires
- macOS 12 Monterey or later
- Signing
- Developer ID · Notarised by Apple
- SHA-256
- 40057e3b0b9e03e890e04d5c8ced365fe189907c9d7733f7b5be93662e0fff7f
The App Store edition is sandboxed by Apple: it uses In-App Purchase instead of licence keys, and the Git panel and the iCloud download action are unavailable.
Windows
64-bit installer
Download setup .exe- Version
- 1.2.3
- Requires
- Windows 10 version 1809 or later
- Signing
- Not code-signed
- SHA-256
- 02debba2cf9a0a8b083ce492761532aba23f3e736bae2a995efb39fc8d3035c7
Windows will show a SmartScreen warning on this direct download, because it isn't code-signed yet. Choose More info → Run anyway. You can also verify the SHA-256 above before running it.
Already bought Pro?
Install the app, then open Preferences → Licence and paste the key from your purchase email. Pro unlocks immediately, and the panel confirms the licence covers up to three machines. You can deactivate a machine from the same panel to free a seat and use it elsewhere. Lost the key? Ask us and we'll resend it.
System requirements
macOS
- macOS 12 Monterey or later
- Apple silicon or Intel
- ~250 MB disk
- 4 GB RAM recommended
Windows
- Windows 10 version 1809 or later
- 64-bit x64 processor
- ~250 MB disk
- 4 GB RAM recommended
Network
- Not required to read or export
- Needed once to activate Pro
- 30-day offline grace after that
- Optional for “New from URL”
By downloading MDSyntax you agree to the Licence Agreement and theTerms of Service. See the Security page for how to verify a build's signature before you install it.