Markdown Reader
Fast, private & offline Markdown viewer for Chrome
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Markdown Reader turns local and web Markdown files into elegant, readable documents. 100% offline with zero remote CDNs for ultimate privacy. Features: • Offline MathJax (33 TeX packages) & interactive Mermaid diagrams with zoom/pan • Syntax highlighting for ~300 languages (Prism.js) • 30 themes + auto dark mode • Table of contents & 2,375+ native emoji shortcodes • Live auto-reload for local files • Lightweight Vanilla JS, WCAG 2.1 AA compliant, shortcut Alt+M to toggle raw view.
PH · launched Sep 26, 2026 · 1 upvote (top 69%) · 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
- Commercial product
- Chrome Extensions
- Productivity
- Developer Tools
Visit website ↗ Source listing ↗
More like this: all 158 launches in markdown editors and viewers →
Could you build this?
Yes A Chrome extension that renders Markdown using popular open-source libraries (marked.js, Prism.js, MathJax, Mermaid) packaged locally is a classic vibe-coding project.
Competitors
Other products that read as similar to this one : 502 launches clear the similarity bar, closest 8 shown.
Attention rank: #405 of 503 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 326 days after the earliest competitor.
- Markdown Prism · hn · 2026-02-14 · 5 upvotes · similarity 0.62
- Tim's Markdown Reader · ph · 2026-09-22 · 2 upvotes · similarity 0.60
- Markdown for Mac · ph · 2026-10-24 · 1 upvotes · similarity 0.56
- Moji · ph · 2026-09-11 · 109 upvotes · similarity 0.56
- A fast, offline Markdown viewer for macOS built in Swift · hn · 2026-09-22 · 8 upvotes · similarity 0.52
- Quire · ph · 2026-10-15 · 2 upvotes · similarity 0.52
- Markdown Pro Max · ph · 2026-10-19 · 1 upvotes · similarity 0.51
- Markdown Preview · ph · 2026-10-10 · 2 upvotes · similarity 0.51
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.