Dev Favicon Switcher

Dev Favicon Switcher helps you easily distinguish between your production and development environments. It automatically displays a different favicon based on the current URL, avoiding mistakes where you might accidentally edit the live site thinking it’s the development environment.

Key Features:

• Automatic Environment Detection: Automatically applies the development favicon on common local domains (.local, .test, .dev).
• Custom Development URLs: Specify exact URLs where the development favicon should appear (supports multiple URLs).
• Easy Icon Management: Upload your own dev favicon using the WordPress media uploader, complete with built-in image cropping.
• Restore Default Icon: Don’t have an icon handy? Easily apply our unified default development favicon with a single click.
• Automatic Size Generation: Automatically generates all standard WordPress site icon sizes (32×32, 180×180, 192×192, 270×270) to ensure compatibility across all devices and browsers.
• No Frontend Bloat: Everything works efficiently via standard WordPress filters without adding unnecessary frontend scripts.

Perfect for developers working with local environments, staging servers, and migration tools like All-in-One WP Migration.

Development Source:
This plugin is developed using npm and webpack. You can find the human-readable source code and build tools in our public repository: https://github.com/karasunouta/dev-favicon-switcher