Blackboard

Name: Blackboard
Rating: 3.75 (8 reviews)
Author: Ashrene Roy

Draw over webpages, capture and save full page screenshots

As of June 2026, Blackboard has 2,000 users and a 3.75/5 rating from 8 reviews in the Workflow & Planning category.

Ashrene Roy Workflow & Planning★ Featured

Chrome Web Store ↗.crx

Users0%

2.0K

2,000

Rating+1.1%

3.75

8 reviews

Reviews+14.3%

Version

0.1.1

Manifest V3

History

2 snapshots

Tracking since Apr 23, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 23, 2026	2.0K	3.71	7	0.1.1
May 13, 2026	2.0K	3.71	7	0.1.1
Now	2.0K	3.75	8	0.1.1

Permissions & access

Permissions: activeTabstorageunlimitedStoragescripting
Host access: None declared

Screenshots

About

*EXTENSIONS DO NOT WORK ON CHROME WEBSTORE PAGES - NAVIGATE AWAY TO ACTUAL WEBSITES TO TEST!*

Blackboard helps you live annotate web pages and take full length screenshot of your work!

🚀Features:

  ✏️ Pencil tool
  📷 Full page screenshot
  ✨ Textbox
  🎚️ Size adjustor for drawing/writing
  ✨ Eraser tool
  🎨 Colour Palette
  🖌️ Colour Picker
  📥 Download screenshot
  🗑️ Reset

💁‍♀️Use cases:
- Communicate better with your team by creating and sharing notes written on webpages, useful 
  for code reviews, to explain with diagrams
- Save personal notes or mark important sections in webpages while studying 
- Download screenshots and share your views with anyone
- Save bandwidth while screen-sharing, by annotating using this extension

❌ Not supported
- Chrome extensions do not work in the Chrome web store
- Max canvas size allowed is 8000px for optimal browser performance
- Download format is .png, further support will come in future releases

🆓Free
- All features are free
- Unlimited full page screenshots.
- Unlimited downloads
- No watermark
- No login/sign-up required

📌 Stay tuned for more exciting features coming through! 🎁

🐛Facing bugs or have some suggestions to improve? Help me make this tool better by logging detailed bugs or feature requests in the Support section.