Tab Favicon Labeler by Joel Köbner

Tab Favicon Labeler helps developers and power users organize browser tabs by replacing favicons with custom colorful text labels.

Key Features:

• Custom Labels: Create 6-character labels (displayed as 3+3 lines)
• Color Coding: Set custom background and text colors
• URL Pattern Matching: Use regex patterns to target specific sites
• Environment Management: Perfect for staging/production environments
• One-Click Toggle: Enable/disable extension instantly
• Import/Export: Backup and share configurations
• Real-time Updates: Changes apply immediately

Perfect For:

• Web developers managing multiple environments
• QA testers working across different stages
• Anyone with many similar-looking tabs
• Teams needing consistent tab organization

How It Works:

1. Define URL patterns (regex supported)
2. Set custom labels and colors
3. Extension automatically replaces matching tab favicons
4. Toggle on/off as needed

Privacy-focused: No data collection, works entirely offline.

Keywords

tab management, favicon, developer tools, browser extension, tab organization, environment labeling, staging production, web development, tab labeler, custom favicon