Display Modes
Bar, frame, ribbon & label
Patterns & Effects
Solid, stripes & neon glow
Visual Customization
Colors, opacity & emoji
Tab Title Prefix
DEV - My App in tab bar
Icon Badge
Tab count or env label
Themes
Light, dark & auto modes
Projects
Group & manage environments
Environment Types
6 defaults + custom types
URL Matching
Exact, wildcard & regex
Import & Export
Backup & restore as JSON
Onboarding
5-step guided intro tour
Quick Switching
Command palette for envs
Keyboard Shortcuts
⌘+Shift+S and more
Inline Env Switching
Hover arrows on label
Quick On/Off Toggle
Power button in header
Live Preview
Real-time setting changes
Shopify Integration
11 features for Shopify devs
Push Content Mode
Shift page instead of overlay
Side Panel
Dock EnvHub in Chrome sidebar
Platform Support
Chrome, Edge, Brave & more
Internationalization
English, Spanish & more
Privacy & Permissions
Per-site or full access
Accessibility
ARIA, focus traps & more
Jump between environments instantly with ⌘+Shift+S — a command palette built for developers.
11 features: Mode Switcher, Admin Badge, Context Menus, Smart URLs & more.
Full dark mode with auto-detection. Matches your system preference or set manually.
No credit card required
All 23 features included — no tiers, no limits
Is there a catch?
No. EnvHub is and will always be free.
Will you ever charge?
No plans to add paid tiers.
How do you make money?
This is a passion project, not a business.
Is my data safe?
Everything stays in your browser. Zero tracking.
Environment Marker
40,000+ users
MV2 · limited display modes
Env Marker XjSv
3,000+ users
Basic ribbon only
Environment Indicator
Simple color bar
Modern Architecture
Built on Manifest V3 for performance & security
Made By Developers
Designed for real multi-environment workflows
Privacy First
Zero tracking, zero analytics, zero server calls
Getting Started
Install & create your first project
Create & manage project groups
Environments
Configure URLs, colors & types
Exact, wildcard & regex patterns
Customization
Colors, patterns & effects
Backup & restore configurations
Theme editor environment support
Quick actions & navigation
Preferences
Global settings & defaults
Install EnvHub and configure your first project in minutes.
General
4 questions
Installation
Features
5 questions
Privacy
Troubleshooting
Have a question, found a bug, or want to request a feature? We'd love to hear from you.
Need help with EnvHub? Having issues?
Found something broken? Let us know.
Have an idea to make EnvHub better?
Your question might already be answered in our FAQ section.
Our documentation covers all features in detail.
Many issues can be resolved by refreshing the page or restarting your browser.
Make sure EnvHub has permission to access the site you're trying to use it on.
Help us help you! Include the following information in your bug report:
We aim to respond to all inquiries within 24-48 hours. For urgent issues, please include "URGENT" in your subject line.