Custom Tab Appearance

by Michael Lauwereys · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Customize website titles and favicons based on rules

Users

223

+7 in 30 days

Rating

4.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#61K

#51K among extensions

Version

1.1

updated 24 Feb 2025

Users

monthly, 2 years

Latest, 17 Oct 2026: 223 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 17 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Custom Tab Appearance

Custom Tab Appearance Allows you to customize website titles and favicons based on custom rules. Features Custom Titles: Change tab titles based on domain, title content, or regex patterns Custom Favicons: Choose from a variety of emoji icons or upload your own custom images Rule Management: Enable/disable rules Edit existing rules Import/export rules as JSON Flexible Matching: Domain matching (e.g., "github.com") Title matching (e.g., "Pull Request") RegEx matching for advanced patterns Usage Adding Rules Click the extension icon to open the settings Select a match type (Domain, Title, or RegEx) Enter the pattern to match Enter the new title you want to display (Optional) Choose a favicon: Select from the emoji grid Import your own image using the "+" button Click "Add Rule" to save Managing Rules Enable/Disable: Toggle rules on/off using the enable/disable button Edit: Modify existing rules using the edit button Delete: Remove rules using the delete button Bulk Actions: Export all rules to a JSON file Import rules from a JSON file Remove all rules at once