YouTube Timestamp Bookmarks

Name: YouTube Timestamp Bookmarks
Author: Bismuth

Chrome extension by Bismuth · Productivity · Tools

A Chrome extension in Productivity · Tools with 2 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users: 2 (the store no longer states an audience; this is the last figure it published)
Rating: not rated yet
Users, last 12 days: +2
Version: 1.0.2
Updated in the store: 2026-10-23
Published: 2026-04-06
Manifest: V3
Browser access: 5 permissions

How it has moved

Last 30 daysLast 90 days

Users

+2 since 24.10

0-2 · 4 readings

2026-10-240appeared in the store
2026-10-251
2026-10-282
2026-11-042

Users

+2 since 24.10

0-2 · 4 readings

2026-10-240appeared in the store
2026-10-251
2026-10-282
2026-11-042

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

See the address and title of every tab you have open tabs
Run its own code on the pages it can access scripting
Show you notifications notifications

Show the remaining 2

Store data in your browser storage
Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

2026-10-24Appeared in the store

The publisher

Bismuth.

Like this one

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

YouTube Bookmarks Describes nearly the same job, smaller audience 11 users
Marksplash - Bookmark your favorite YouTube moments for later access Describes nearly the same job, smaller audience 46 users
YouMark - YouTube Video Clip Saver & Bookmark Manager Describes nearly the same job, smaller audience 47 users ★ 4.5
YouTube Timestamp Noter - Take Smart Notes While Watching Describes nearly the same job, smaller audience 11 users
YouTube Timestamp Notes – Notes Linked to Video Moments Describes nearly the same job, smaller audience 4 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.

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Markdown

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

HTML

<a href="https://extops.dev/extensions/hgjgdffgljmbjlkpikhppjpldbpdcaph"><img src="https://extops.dev/extensions/hgjgdffgljmbjlkpikhppjpldbpdcaph/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 2026-11-04. The store last changed these figures on 2026-10-28. We publish no contact details for extension developers.