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MarkView: Markdown Viewer with Mermaid Diagrams, Math & Export

Chrome extension by https://getmarkview.com/ · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 30 000 users, an established extension. Audience over the last 30 days: +10 000.

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

What the developer says, and 5 screenshots

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

Users
30 000
Rating
5.0 (94 ratings)
Users, last 30 days
+10 000 (the store rounds this count to 10 000, so it moves only between steps)
Rating, last 30 days
Steady over 30 days
Version
3.0.9
Updated in the store
2026-10-21
Published
2025-11-24
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
+10k since 29.09
20k-30k · 8 readings
2026-10-17: released 3.0.52026-10-18: released 3.0.62026-10-19: released 3.0.82026-10-21: released 3.0.9
  1. 2026-10-0420k
  2. 2026-10-0820k
  3. 2026-10-1420k
  4. 2026-10-1620k
  5. 2026-10-2030k
  6. 2026-10-2230k
  7. 2026-10-2530k
  8. 2026-10-2930k
Rating
unchanged since 29.09
reviewsrating 4.97-4.98 · 8 readings
2026-10-17: released 3.0.52026-10-18: released 3.0.62026-10-19: released 3.0.82026-10-21: released 3.0.9
  1. 2026-10-04reviews88rating4.98
  2. 2026-10-08reviews89rating4.98
  3. 2026-10-14reviews89rating4.97
  4. 2026-10-16reviews90rating4.97
  5. 2026-10-20reviews91rating4.97
  6. 2026-10-22reviews92rating4.97
  7. 2026-10-25reviews94rating4.97
  8. 2026-10-29reviews94rating4.97
Users
+10k since 01.09
20k-30k · 11 readings
2026-09-15: released 3.0.22026-09-27: released 3.0.32026-09-28: released 3.0.42026-10-17: released 3.0.52026-10-18: released 3.0.62026-10-19: released 3.0.82026-10-21: released 3.0.9
  1. 2026-09-0120k
  2. 2026-09-0420k
  3. 2026-09-2520k
  4. 2026-10-0420k
  5. 2026-10-0820k
  6. 2026-10-1420k
  7. 2026-10-1620k
  8. 2026-10-2030k
  9. 2026-10-2230k
  10. 2026-10-2530k
  11. 2026-10-2930k
Rating
unchanged since 01.09
reviewsrating 4.97-4.98 · 11 readings
2026-09-15: released 3.0.22026-09-27: released 3.0.32026-09-28: released 3.0.42026-10-17: released 3.0.52026-10-18: released 3.0.62026-10-19: released 3.0.82026-10-21: released 3.0.9
  1. 2026-09-01reviews82rating4.98
  2. 2026-09-04reviews83rating4.98
  3. 2026-09-25reviews86rating4.98
  4. 2026-10-04reviews88rating4.98
  5. 2026-10-08reviews89rating4.98
  6. 2026-10-14reviews89rating4.97
  7. 2026-10-16reviews90rating4.97
  8. 2026-10-20reviews91rating4.97
  9. 2026-10-22reviews92rating4.97
  10. 2026-10-25reviews94rating4.97
  11. 2026-10-29reviews94rating4.97

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

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

  • Manage your downloads downloads
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 3.0.9
  2. Version 3.0.8
  3. Version 3.0.6
Show the remaining 4
  1. Version 3.0.5
  2. Version 3.0.4
  3. Version 3.0.3
  4. Version 3.0.2

What changed recently

  1. Released version 3.0.9 (was 3.0.8)
  2. Package size changed
  3. Released version 3.0.8 (was 3.0.6)
Show the remaining 9
  1. Released version 3.0.6 (was 3.0.5)
  2. Package size changed
  3. Released version 3.0.5 (was 3.0.4)
  4. Released version 3.0.4 (was 3.0.3)
  5. Package size changed
  6. Released version 3.0.3 (was 3.0.2)
  7. Package size changed
  8. Store description rewritten
  9. Released version 3.0.2 (was 3.0.1)

The publisher

https://getmarkview.com/ publishes 3 listings we track, 31k users between them. Listed website: getmarkview.com.

  1. Oxford Learner's Dictionary Lookup https://getmarkview.com/ · Productivity · Tools · published 2026-02-03 904 users ★ 5.0
  2. Loupewire: HTTP Request Inspector, Header Editor and Masked HAR Export https://getmarkview.com/ · Productivity · Developer · published 2026-09-22 28 users ★ 5.0

Like this one

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

  1. MarkLens — Markdown Viewer Describes nearly the same job, smaller audience 409 users ★ 3.0
  2. Markdown Viewer Describes nearly the same job, smaller audience 96 users ★ 5.0
  3. MarkaJiap Describes nearly the same job, smaller audience 21 users
  4. Markdown Viewer Describes nearly the same job, smaller audience 761 users ★ 4.9
  5. Markdown Pretty Viewer Describes nearly the same job, smaller audience 175 users ★ 4.0

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/cfopbpknalachedpcddhgbgjoigklien/badge.svg)](https://extops.dev/extensions/cfopbpknalachedpcddhgbgjoigklien)

HTML

<a href="https://extops.dev/extensions/cfopbpknalachedpcddhgbgjoigklien"><img src="https://extops.dev/extensions/cfopbpknalachedpcddhgbgjoigklien/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-25. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built