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Markdown Viewer: Local and Online Files, Mermaid, Math, Themes

Chrome extension by BrowserNative · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 41 users, barely installed. Audience over the last 30 days: +41.

Specific sites only: 24 match patterns.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
41
Rating
not rated yet
Users, last 30 days
+41
Version
1.5.0
Updated in the store
2026-10-11
Published
2026-09-28
Manifest
V3
Browser access
5 permissions, 24 site patterns

How it has moved

Users
+41 since 29.09
0-76 · 16 readings
2026-09-29: appeared in the store2026-10-01: released 1.4.02026-10-02: gained the good publisher record badge2026-10-10: released 1.4.12026-10-11: released 1.5.0
  1. 2026-09-290appeared in the store
  2. 2026-10-0520
  3. 2026-10-0846
  4. 2026-10-0954
  5. 2026-10-1062released 1.4.1
  6. 2026-10-1376
  7. 2026-10-1667
  8. 2026-10-1862
  9. 2026-10-1957
  10. 2026-10-2159
  11. 2026-10-2258
  12. 2026-10-2352
  13. 2026-10-2449
  14. 2026-10-2542
  15. 2026-10-2836
  16. 2026-10-2941
Users
+41 since 29.09
0-76 · 16 readings
2026-09-29: appeared in the store2026-10-01: released 1.4.02026-10-02: gained the good publisher record badge2026-10-10: released 1.4.12026-10-11: released 1.5.0
  1. 2026-09-290appeared in the store
  2. 2026-10-0520
  3. 2026-10-0846
  4. 2026-10-0954
  5. 2026-10-1062released 1.4.1
  6. 2026-10-1376
  7. 2026-10-1667
  8. 2026-10-1862
  9. 2026-10-1957
  10. 2026-10-2159
  11. 2026-10-2258
  12. 2026-10-2352
  13. 2026-10-2449
  14. 2026-10-2542
  15. 2026-10-2836
  16. 2026-10-2941

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 24 match patterns.

  • *://*/*.md
  • *://*/*.md?*
  • *://*/*.markdown
Show the remaining 9
  • *://*/*.markdown?*
  • *://*/*.mdown
  • *://*/*.mdown?*
  • *://*/*.mkdn
  • *://*/*.mkdn?*
  • *://*/*.mkd
  • *://*/*.mkd?*
  • *://*/*.mdwn
  • *://*/*.mdwn?*
Show the remaining 2

The full permission history for this extension

Version history

  1. Version 1.5.0
  2. Version 1.4.1
  3. Version 1.4.0 · Asked for more permissions (29, was 28)

What changed recently

  1. Package size changed
  2. Released version 1.5.0 (was 1.4.1)
  3. Released version 1.4.1 (was 1.4.0)
Show the remaining 6
  1. Gained the Established publisher badge
  2. Asked for more permissions (29, was 28)
  3. Store description rewritten (128 → 127 characters)
  4. Renamed from "Markdown Viewer — Local and Online Files, Mermaid, Math & Themes" to "Markdown Viewer: Local and Online Files, Mermaid, Math, Themes"
  5. Released version 1.4.0 (was 1.2.0)
  6. Appeared in the store

The publisher

BrowserNative publishes 16 listings we track, 26k users between them. Listed website: browsernative.com.

  1. Image Downloader BrowserNative · Lifestyle · Social · published 2015-02-21 20k users ★ 3.4
  2. Startup Sound for Chromebook™ BrowserNative · Lifestyle · Fun · published 2015-01-29 2k users ★ 4.7
  3. Google™ AI Mode Search BrowserNative · Productivity · Tools · published 2025-06-26 2k users ★ 5.0
Show 5 more from this publisher
  1. Set Image As Chrome OS Wallpaper BrowserNative · Lifestyle · Art · published 2015-03-20 960 users ★ 3.0
  2. Multi Context Menu Search BrowserNative · Productivity · Tools · published 2023-07-05 638 users ★ 5.0
  3. Ask Grok BrowserNative · Productivity · Tools · published 2025-01-15 285 users ★ 4.8
  4. ChatGPT Context Menu BrowserNative · Productivity · Tools · published 2024-12-02 79 users ★ 5.0
  5. Social Share BrowserNative · Lifestyle · Social · published 2024-11-27 44 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Markdown Pretty Viewer Describes nearly the same job, smaller audience 173 users ★ 4.0
  2. Markdown Viewer Describes nearly the same job, smaller audience 20 users
  3. Markdown Viewer Describes nearly the same job, smaller audience 120 users
  4. Markdown Reader Describes nearly the same job, smaller audience 30 users ★ 5.0
  5. MarkLens — Markdown Viewer Describes nearly the same job, smaller audience 407 users ★ 3.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built