MDFK
Free Markdown viewer: double-click .md files to render
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MDFK is a free Markdown viewer for macOS and Windows. Double-click anymd file to render it with Mermaid diagrams, LaTeX math, and code highlighting — no text editor needed. Also includes a free online editor at md.mdfk.app with PDF/Word/HTML export.
PH · launched Sep 9, 2026 · 2 upvotes (top 26%) · 0 views
Niche: markdown editors and viewers · 158 launches, 13 in the last 7 days ▲ +86% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Prosumer
- Not AI
- Hobby / open-source project
- Productivity
- Developer Tools
Visit website ↗ Source listing ↗
More like this: all 158 launches in markdown editors and viewers →
Could you build this?
Yes It is a lightweight desktop wrapper (Tauri or Electron) or web app that pairs markdown parsers with KaTeX and Mermaid.js for rendering local files.
Competitors
Other products that read as similar to this one : 222 launches clear the similarity bar, closest 8 shown.
Attention rank: #64 of 223 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 286 days after the earliest competitor.
- showmd · ph · 2026-04-13 · 202 upvotes · similarity 0.68
- mdpeek · ph · 2026-11-11 · 1 upvotes · similarity 0.59
- Markdown Viewer and Editor · hn · 2026-08-31 · 34 upvotes · similarity 0.58
- Noteline · ph · 2026-10-31 · 2 upvotes · similarity 0.58
- Openly · ph · 2026-10-06 · 1 upvotes · similarity 0.57
- mdprint · ph · 2026-09-22 · 2 upvotes · similarity 0.55
- RenderMD · ph · 2026-09-07 · 3 upvotes · similarity 0.55
- MD Glimpse · ph · 2026-10-28 · 1 upvotes · similarity 0.54
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.