EnvIcon - Environment Identifier & Favicon Badge

Overview

Identify PROD/STG/DEV environments with favicon badges. Prevent accidental production operations. Supports regex matching.

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.

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Details

Version
1.3.0
Updated
April 17, 2026
Flag concern
Offered by
sawarame
Size
418KiB
Languages
2 languages
Developer
Email
dev@sawara.me
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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