Sidenote

Minimalist 1:1 web annotation tool

As of June 2026, Sidenote has 11 users in the Workflow & Planning category.

Usersno change0%
11
11
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.4
Manifest V3
90-day change · In the last 90 days this extension 1 version update.

History

8 snapshots

Tracking since Apr 21, 2026.

11.726.51.2799999999999994Apr 21, 2026Jun 8, 2026
View as table
DateUsersRatingReviewsVersion
Apr 21, 20261.0.1
Apr 26, 20261.0.1
May 3, 202621.0.1
May 9, 202621.0.4
May 14, 202661.0.4
May 20, 202671.0.4
May 26, 202691.0.4
Jun 8, 2026101.0.4
Now111.0.4

Changelog

  • May 3, 2026
    short_description
    Minimalist 1:1 web annotation tool (Beta)
    Minimalist 1:1 web annotation tool
  • May 3, 2026
    name
    Sidenote Beta
    Sidenote

Permissions & access

Permissions
storageunlimitedStorageactiveTabtabssidePanelscriptingcontextMenus
Host access
None declared

Screenshots

Sidenote screenshot 1Sidenote screenshot 2Sidenote screenshot 3

About

Sidenote — Minimalist 1:1 Web Annotation Tool

Sidenote is a lightweight note-taking extension embedded in your browser's side panel. It rejects bloat and embraces "invisibility," designed for designers, developers, and deep readers who value efficiency and focus.

Key Features:

1:1 Precision Anchoring: Notes are deeply bound to specific URLs. Revisit any page, and your previous thoughts reappear instantly in the side panel—exactly where you left them.

Intelligent Tab Awareness: The side panel content updates dynamically as you switch between tabs. It follows your journey across the web seamlessly.

Focused Side Panel Mode: Leverages the native Chrome Side Panel API to provide a distraction-free thinking space without obscuring the main webpage content.

Minimalist Aesthetic: A tribute to Apple’s design philosophy. Optimized Monoline icons ensure crystal-clear visibility even at the 16px toolbar size.

Multilingual Support: Built-in i18n support for seamless switching between Chinese and English.

Every page deserves its own footnote.

Technical

Version
1.0.4
Manifest
V3
Size
657KiB
Min Chrome
88
Languages
7
Featured
No

Metadata

ID
cekeiikmljmjeddlgkdncmflkohfhbco
Developer ID
u0ecfe28b5d870c0be6815291cbc8bc59
Developer Email
[email protected]
Created
Apr 20, 2026
Last Updated (Store)
Apr 29, 2026
Last Scraped
Jun 8, 2026
Website
Support URL

Data sourced from the Chrome Web Store · last verified Jun 8, 2026.