SidePen - Web Page Annotation

Add annotations (red pen, arrows, sticky notes) directly to web pages.

As of June 2026, SidePen - Web Page Annotation has 23 users in the art category.

Usersup 64.3 percent+64.3%
23
23
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.1
Manifest V3

History

6 snapshots

Tracking since Apr 16, 2026.

28.0420.512.96Apr 16, 2026Jun 9, 2026
View as table
DateUsersRatingReviewsVersion
Apr 16, 2026141.1
Apr 26, 2026171.1
May 7, 2026191.1
May 13, 2026221.1
May 22, 2026271.1
Jun 1, 2026251.1
Now231.1

Permissions & access

Permissions
activeTabscriptingdownloads
Host access
None declared

Screenshots

SidePen - Web Page Annotation screenshot 1

About

SidePen - Intuitive Annotation & Feedback Tool for Web Pages
SidePen is a productivity and creative feedback tool designed to help you draw, annotate, and leave notes directly on any webpage. Whether you are providing design feedback, taking research notes, or highlighting key information during a presentation, SidePen allows you to mark up the web in real-time.

【Key Features】
・Versatile Drawing Suite: Includes a "Pen" for freehand sketching, an "Arrow" tool for precise highlighting, and an "Eraser" to quickly clean up your annotations.
・Draggable Sticky Notes: Simply click anywhere on the page to create a text note; these notes can be edited and moved freely to provide detailed feedback.
・Instant Screenshot Capture: Save your annotated view as a timestamped PNG file with a single click, capturing all your drawings and notes exactly as they appear.
・Sleek Floating Toolbar: A vertical, non-intrusive UI panel stays on the side of your browser, keeping your essential tools accessible across different tabs.
・Smart Interaction Management: Automatically toggles between "Edit" and "Draw" modes to ensure smooth annotation without interfering with the underlying website's functionality.

【How to Use】
1. Click the SidePen extension icon to toggle the side toolbar on or off.
2. Select a tool from the toolbar, such as the Pen, Arrow, or Text tool.
3. Draw directly on the page or click to place a Sticky Note for text-based comments.
4. Use the Save button to instantly download a screenshot of your annotations.
5. Switch back to the Pointer mode whenever you need to interact with the original webpage links or buttons.

Technical

Version
1.1
Manifest
V3
Size
46.3KiB
Min Chrome
88
Languages
2
Featured
No

Metadata

ID
afejnngpenadmacggeppjpepglmhkojm
Developer ID
uc3f548f98c1d28c4a6c4b3e0e9c81de4
Developer Email
[email protected]
Created
Dec 31, 2025
Last Updated (Store)
Jan 2, 2026
Last Scraped
Jun 9, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.