EnvHop — Environment Hopper

Local, dev, staging, production. Stop retyping URLs to open the same page on another environment — EnvHop does it in one click. EnvHop switches between your registered domains (environments) while staying on the page you are viewing. The path, query string, and hash are kept; only the domain changes. Example: https://dev.example.com/users/42?tab=profile ↓ one click https://stg.example.com/users/42?tab=profile ■ Features - One-click switching Click the toolbar icon to jump to the same page on another environment. With a single target it switches instantly; with several, pick one from the popup. - Keyboard shortcuts Alt+Shift+A to switch. Alt+Shift+L / D / S to go straight to local / dev / stg. (The shortcut to production works only if you assign it yourself.) - Context menu Open any registered environment in a new tab or a new window — handy for side-by-side comparison. - Know where you are at a glance The toolbar icon shows an LCL / DEV / STG / PROD badge. Colors are customizable per environment. - Guard against production mistakes Production pages show a red warning banner (top bar, corner label, or hidden). You can also require a confirmation dialog before navigating to production. - Flexible URL matching Exact, wildcard (*), and regular-expression patterns. Carry subdomains such as tenant names over to the target environment. - Share settings with your team Generate a share URL per project; teammates open it to import the same setup. JSON export / import is also supported. ■ How to use 1. Open the options page and click "+ Add project" 2. Enter the URL of each environment (e.g. http://localhost:3000 / dev.example.com / example.com) * For http environments, type the URL starting with http:// (otherwise https:// is added automatically) 3. Open a registered site and click the toolbar icon ■ Who is it for - Web developers and QA engineers who move between environments to verify changes - Anyone who wants to avoid accidental actions on production - Teams that want everyone to use the same environment URLs ■ Privacy - Settings are stored only in Chrome storage (including Google account sync). - No browsing history or settings are ever sent to external servers. - The "tabs" permission is used only to check whether the current page's URL matches a registered environment. ■ Languages English / 日本語 / 简体中文 / 한국어 / Español / Português (Brasil)