Replace Domain with Localhost (Configurable) icon

Replace Domain with Localhost (Configurable)

by Penguin

v1.1 Updated Jan 26, 2026 533KiB
CWS
3
Users
β˜… 5.00
1 reviews
#153773
of 208.8K
developer
#13681 of 18.3K

Description

πŸš€ Replace Domain with Localhost - The Developer's Best Friend Tired of manually copying URLs and replacing domains to test on your local server? This extension does it in one click! ✨ FEATURES: β€’ Instantly replace any website's domain with localhost or a custom domain β€’ Configure your preferred port (default: 3000) β€’ Add extra query parameters automatically β€’ History of recent configurations for quick switching β€’ Beautiful, modern dark-themed interface 🎯 PERFECT FOR: β€’ Frontend developers testing local API integrations β€’ Backend developers debugging with production URLs β€’ QA engineers switching between environments β€’ Anyone who frequently tests web applications locally πŸ“‹ HOW TO USE: 1. Click the extension icon on any webpage 2. Set your target domain (localhost by default) 3. Enter your port number (e.g., 3000, 8080, 5000) 4. Optionally add extra query parameters 5. Click "Open on Localhost" - Done! The extension remembers your last configuration and keeps a history of all your settings for easy access. πŸ”’ PRIVACY: This extension only accesses the URL of your active tab when you click the extension. No data is collected, tracked, or sent to any external servers. Your configurations are stored locally in your browser.
Replace Domain with Localhost (Configurable) screenshot 1Replace Domain with Localhost (Configurable) screenshot 2

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Permissions (3)

Permissions

activeTabβ„Ή Can access the current tab when you click the extension storageβ„Ή Can store data locally in your browser tabsβ„Ή Can see your open tabs and their URLs

Details

Version 1.1
Updated Jan 26, 2026
Size 533KiB
First Seen Mar 27, 2026