Env Specific Favicon

Browser extension to customize favicons based on URL and title regex matching

As of June 2026, Env Specific Favicon has 1,000 users and a 4.59/5 rating from 17 reviews in the Developer Tools category.

Elliot Lintz Developer Tools★ Featured

Chrome Web Store ↗.crx

Users0%

1.0K

1,000

Rating+0.7%

4.59

17 reviews

Reviews+6.3%

17

Version

1.3.2

Manifest V3

History

1 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	1.0K	4.56	16	1.3.2
Now	1.0K	4.59	17	1.3.2

Permissions & access

Permissions: storage
Host access: *://*/*

Screenshots

Env Specific Favicon screenshot 1

Env Specific Favicon screenshot 2

Env Specific Favicon screenshot 3

About

Target any webpages with its URL or title and change its favicon. This enables you to differentiate favicons shared across multiple websites or environments.

If your rule isn't working, make sure your pattern is correct with online tools like regex101.com.

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The source code is open source under the AGPL-3.0 license. You're welcome to report any issues or contribute.
https://github.com/Elliot67/env-specific-favicon

Technical

Version: 1.3.2
Manifest: V3
Size: 239KiB
Min Chrome: 88
Languages: 1
Featured: Yes

Metadata

ID: licfgcgpjgbbankegljcpbklabdnmopl
Developer ID: ue82fe7dfeff62113619588c913ca74fc
Developer Email: [email protected]
Created: Apr 10, 2022
Last Updated (Store): Apr 15, 2025
Last Scraped: Jun 6, 2026
Website: —
Support URL: https://github.com/Elliot67/env-specific-favicon/issues
Privacy Policy: —

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