EnvIcon

Customize favicons for development, staging, and production environments.

Never mix up your Production, Staging, and Development tabs again. EnvIcon is a productivity tool designed specifically for developers, QA engineers, and project managers who work across multiple environments simultaneously. It automatically detects your current environment based on hostnames and overlays a clear visual indicator (DEV/STG/PROD) directly onto the site's favicon. Whether you're testing new features or performing critical production hotfixes, EnvIcon ensures you always know exactly which environment you are interacting with at a single glance.