Charles' Calculator

Quick, in-popup calculator—using math.js for correct order-of-operations.

As of May 2026, Charles' Calculator has 12 users and a 5.00/5 rating from 1 reviews in the Productivity category.

Chrome Web Store ↗.crx

Users0%

12

12

Rating0%

5.00

1 reviews

Reviews0%

1

Version

1.0.0

Manifest V3

History

3 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	12	5.00	1	1.0.0
May 5, 2026	11	5.00	1	1.0.0
May 16, 2026	10	5.00	1	1.0.0
Now	12	5.00	1	1.0.0

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

Charles' Calculator screenshot 1

About

Charles' EZ calculator -- angles measured in radians, does things correctly, I think.

Technical

Version: 1.0.0
Manifest: V3
Size: 303KiB
Min Chrome: 88
Languages: 1
Featured: No

Metadata

ID: ooofhcgmofkclefgppgafkoebenphgpb
Developer ID: u0c145a79b4a6ebc5901f35e93052d9a5
Developer Email: [email protected]
Created: Jul 5, 2025
Last Updated (Store): Jul 5, 2025
Last Scraped: May 30, 2026
Website: —
Support URL: —
Privacy Policy: —

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Data sourced from the Chrome Web Store · last verified May 30, 2026.