Margin

Name: Margin
Rating: 5 (6 reviews)
Author: Padding Labs LLC

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

As of June 2026, Margin has — users and a 5.00/5 rating from 6 reviews in the Social & Communication category.

Padding Labs LLC Social & Communication

Chrome Web Store ↗.crx

Users0%

—

Rating0%

5.00

6 reviews

Reviews+20.0%

Version

0.3.13

Manifest V3

90-day change · In the last 90 days this extension 2 version updates.

History

6 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	—	5.00	5	0.3.7
Apr 11, 2026	1.0K	5.00	5	0.3.7
Apr 21, 2026	—	5.00	5	0.3.7
Apr 26, 2026	914	5.00	5	0.3.12
May 3, 2026	950	5.00	5	0.3.12
May 9, 2026	978	5.00	5	0.3.13
Now	—	5.00	6	0.3.13

Permissions & access

Permissions: storageactiveTabtabscookiescontextMenussidePanel
Host access: https://margin.at/*, *://*/*

Screenshots

About

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