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YTMark - YouTube Bookmarks & Clips

Chrome extension by YTMark · Productivity · Tools

  • Established publisher
  • Trader

A Chrome extension in Productivity · Tools with 10 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 5 screenshots

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

Users
10
Rating
5.0 (2 ratings)
Users, last 17 days
+10
Rating, last 30 days
Not watched long enough to say
Version
0.3.4
Updated in the store
2026-10-01
Published
2026-09-22
Manifest
V3
Browser access
3 permissions, 3 site patterns

How it has moved

Users
+10 since 23.09
0-10 · 6 readings
2026-09-23: appeared in the store2026-09-24: released 0.2.02026-09-25: released 0.3.02026-09-28: released 0.3.12026-09-29: released 0.3.22026-09-30: gained the good publisher record badge2026-10-01: released 0.3.32026-10-02: released 0.3.4
  1. 2026-09-230appeared in the store
  2. 2026-09-253released 0.3.0
  3. 2026-09-264
  4. 2026-09-285released 0.3.1
  5. 2026-10-0410
  6. 2026-10-0910
Rating
+5.00 since 23.09
reviewsrating 0.00-5.00 · 6 readings
2026-09-23: appeared in the store2026-09-24: released 0.2.02026-09-25: released 0.3.02026-09-28: released 0.3.12026-09-29: released 0.3.22026-09-30: gained the good publisher record badge2026-10-01: released 0.3.32026-10-02: released 0.3.4
  1. 2026-09-23reviews0rating0.00appeared in the store
  2. 2026-09-25reviews0rating0.00released 0.3.0
  3. 2026-09-26reviews1rating5.00
  4. 2026-09-28reviews1rating5.00released 0.3.1
  5. 2026-10-04reviews2rating5.00
  6. 2026-10-09reviews2rating5.00
Users
+10 since 23.09
0-10 · 6 readings
2026-09-23: appeared in the store2026-09-24: released 0.2.02026-09-25: released 0.3.02026-09-28: released 0.3.12026-09-29: released 0.3.22026-09-30: gained the good publisher record badge2026-10-01: released 0.3.32026-10-02: released 0.3.4
  1. 2026-09-230appeared in the store
  2. 2026-09-253released 0.3.0
  3. 2026-09-264
  4. 2026-09-285released 0.3.1
  5. 2026-10-0410
  6. 2026-10-0910
Rating
+5.00 since 23.09
reviewsrating 0.00-5.00 · 6 readings
2026-09-23: appeared in the store2026-09-24: released 0.2.02026-09-25: released 0.3.02026-09-28: released 0.3.12026-09-29: released 0.3.22026-09-30: gained the good publisher record badge2026-10-01: released 0.3.32026-10-02: released 0.3.4
  1. 2026-09-23reviews0rating0.00appeared in the store
  2. 2026-09-25reviews0rating0.00released 0.3.0
  3. 2026-09-26reviews1rating5.00
  4. 2026-09-28reviews1rating5.00released 0.3.1
  5. 2026-10-04reviews2rating5.00
  6. 2026-10-09reviews2rating5.00

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

Specific sites only: 3 match patterns.

  • https://www.youtube.com/*
  • https://ytmark.com/*
  • https://www.ytmark.com/*
  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 0.3.4
  2. Version 0.3.3
  3. Version 0.3.2
Show the remaining 3
  1. Version 0.3.1 · Asked for more permissions (6, was 2)
  2. Version 0.3.0 · Asked for more permissions (2, was 1)
  3. Version 0.2.0

What changed recently

  1. Released version 0.3.4 (was 0.3.3)
  2. Package size changed
  3. Released version 0.3.3 (was 0.3.2)
Show the remaining 9
  1. Store description rewritten
  2. Store badges changed
  3. Package size changed
  4. Store badges changed
  5. Released version 0.3.2 (was 0.3.1)
  6. Package size changed
  7. Asked for more permissions (6, was 2)
  8. Released version 0.3.1 (was 0.3.0)
  9. Package size changed

Older entries and the full day by day series are in the app.

The publisher

YTMark. Listed website: ytmark.com.

Like this one

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

  1. ytclip — save YouTube timestamps Describes nearly the same job, smaller audience 8 users
  2. YMARX — YouTube Bookmarker Describes nearly the same job, smaller audience 17 users
  3. YouTube Bookmarker Describes nearly the same job, smaller audience 92 users ★ 4.9
  4. Timestamp Bookmarks for YouTube Describes nearly the same job, smaller audience 19 users
  5. Timi - Add bookmarks to YouTube videos Describes nearly the same job, smaller audience 26 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.