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Markdown Viewer

Chrome extension by tranhieu1304 · Productivity · Developer

A Chrome extension in Productivity · Developer with 92 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 2 screenshots

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

Users
92
Rating
5.0 (1 ratings)
Users, last 9 days
+9
Rating, last 30 days
Not watched long enough to say
Version
1.2.1
Updated in the store
2026-05-07
Published
2026-04-20
Manifest
V3
Browser access
4 permissions, 6 site patterns

How it has moved

Users
+9 since 01.09
83-92 · 7 readings
  1. 2026-09-0183
  2. 2026-09-0287
  3. 2026-09-0489
  4. 2026-09-0590
  5. 2026-09-0688
  6. 2026-09-0891
  7. 2026-09-0992
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
Users
+9 since 01.09
83-92 · 7 readings
  1. 2026-09-0183
  2. 2026-09-0287
  3. 2026-09-0489
  4. 2026-09-0590
  5. 2026-09-0688
  6. 2026-09-0891
  7. 2026-09-0992
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00

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

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • See when you navigate between pages webNavigation
  • Act on the current tab, but only after you click it activeTab
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

tranhieu1304.

Like this one

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

  1. Markdown Viewer Describes nearly the same job, smaller audience 76 users
  2. Markdown Viewer & Reader – mdedit.ai Describes nearly the same job, smaller audience 270 users ★ 5.0
  3. MarkView: Markdown Viewer with Mermaid Diagrams, Math & Export Describes nearly the same job, with an established audience 20k users ★ 5.0
  4. MarkLens — Markdown Viewer Describes nearly the same job, smaller audience 315 users
  5. Markdown Viewer Describes nearly the same job, smaller audience 13 users

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.