# NoteStamp

> Take timestamped notes while watching YouTube videos

Canonical page: [https://chrome-stats.com/d/notestamp](https://chrome-stats.com/d/notestamp)

## Overview

- **ID:** `notestamp`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** LornDev
- **Category:** bookmarks,photos-music-videos,tabs
- **Daily users:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 0.4.1
- **Last updated:** 2026-04-03
- **First published:** 2026-03-31
- **Size:** 17 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/notestamp/)

## Description

NoteStamp helps you capture ideas while watching YouTube by attaching notes to exact video timestamps.

What you can do:
<ul><li>Capture the current timestamp with one click</li><li>Use Live mode to keep timestamp in sync while the video plays</li><li>Add notes and keep them sorted by time</li><li>Click any saved timestamp to jump back to that moment</li><li>Delete individual notes or clear notes for the current video</li><li>View history of videos with saved notes</li><li>Export notes for a video as a .txt file</li></ul>
How it works:
<ul><li>Notes are saved per YouTube video URL</li><li>Saved notes auto-load when you reopen the popup on that video</li><li>Works only on YouTube watch pages (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/e7dcf6f39dc8821fad80fad4f39fdd8187784e154e360d9076be09936515bf3f/https%3A//www.youtube.com/watch%2A" rel="nofollow">https://www.youtube.com/watch*</a>)</li></ul>
Privacy:
<ul><li>Notes are stored locally in your browser (storage)</li><li>No account required and no external sync service used</li></ul>
Permissions used:
<ul><li>storage: save notes locally</li><li>activeTab, tabs, scripting: read video time/title and control seeking</li><li>Host permission for <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/814595af95340f44eedb3aad0d2a6d881719950095415820471a3ee85b45c438/https%3A//www.youtube.com/%2A%3A" rel="nofollow">https://www.youtube.com/*:</a> run only on YouTube pages</li></ul>
View on GitHub:
<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/ce97a503671109a1420b7476f1e224abf3f4bd34d45b3281a8d3e474284c9007/https%3A//github.com/yuphyealorn-ops/NoteStamp" rel="nofollow">https://github.com/yuphyealorn-ops/NoteStamp</a>

## Rankings

- #79,706 — Overall
- #206 — linotes

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `scripting`
- `tabs`

### Host permissions

- `https://www.youtube.com/*`

### Content script matches

- `www.youtube.com`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Noter - Smart YouTube Notes](https://chrome-stats.com/d/noter-smart-youtube-notes)
- [Video Notes for YouTube](https://chrome-stats.com/d/video-notes-for-youtube) — 6 users
- [YouTubeNotes](https://chrome-stats.com/d/youtubenotes)
- [YouTube Notes](https://chrome-stats.com/d/youtube-notes) — 10 users
- [YT Bookmarker — Timestamp Notes](https://chrome-stats.com/d/yt-bookmarker-timestamp-notes) — 1 users
- [YouTube Moments](https://chrome-stats.com/d/youtube-moments) — 4 users, 5.00 / 5
- [Universal Notes & YouTube Bookmarks](https://chrome-stats.com/d/universal-notes-youtube-bookmr)
- [Scriven - Take YouTube video notes](https://chrome-stats.com/d/scriven) — 3 users, 5.00 / 5
- [TubersLab - Youtube Notepad](https://chrome-stats.com/d/tuberslab-youtube-notepad) — 45 users, 3.00 / 5
- [Timestamp Bookmarks - YouTube](https://chrome-stats.com/d/timestamp-bookmarks-youtube) — 1 users
- [keepr-timestamped-notes](https://chrome-stats.com/d/keepr-timestamped-notes) — 3 users
- [LearnTube](https://chrome-stats.com/d/learntube)

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Source: [Chrome-Stats](https://chrome-stats.com/d/notestamp)