Margin

by Padding Labs LLC · paddinglabs.com · Social Networking

Established publisherManifest V3 in_app

View in Chrome Web Store Data as of 15 Oct 2026

Annotate and highlight any webpage, with your notes saved to the decentralized AT Protocol.

Users

1,000

+116 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#27K

#23K among extensions

Version

0.3.13

updated 28 Sep 2026

Users

monthly, 9 months

Latest, 15 Oct 2026: 1,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 9 months

Latest, 15 Oct 2026: 6 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Margin

Features: • Bookmark - Save any page on the web and look back at it later • Highlight - Mark important information you want to reference later • Annotate - Add notes to anything on the web, like, reply, and view other users' annotations Keyboard Shortcuts: • Alt+M - Open sidebar • Alt+A - Annotate selection • Alt+H - Highlight selection • Alt+B - Bookmark page (Customize at chrome://extensions/shortcuts) How to use: • Sidebar: Right-click anywhere → Margin → Open Sidebar • Popup: Click the Margin icon in your toolbar • Annotate/Highlight: Select text → right-click → Margin → Annotate or Highlight