Description
This extension intercepts network requests "on the fly", and causes the browser to use a different URL to load a file.
This allows you to swap files on pages without having to change source code or upload/push changes.
Works for scripts, images, css, or any other file transferred over the network.
Features:
- Replace URLs
- Block URLs
- Regular Expression compatible (regexp, wildcards)
- Disable / block source files
- Toggle Individual items on/off
- Drag and drop to re-arrange items
- Export/Import for sharing
- Color code items to quick-reference related items
- Duplicate item
About:
Traditionally, web servers have a mechanism to redirect resources at the server-level, known as "307 Temporary Redirect", which provide a "307" status code to the browser. Server-level redirects are altogether different animals than browser-based redirects, but the end result is the same -- the browser does not fetch the original resource, it fetches the resource that the redirect is pointing at.
This extension provides the same functionality as server redirects, but at the browser level -- allowing local and AB testing without having to alter source code, nor push updates to a server.
Reviews
Loading reviews...
Permissions (2)
Permissions
declarativeNetRequestℹ Can block or redirect network requests storageℹ Can store data locally in your browser
Details
| Version | 1.2.1 |
| Updated | Aug 26, 2025 |
| Size | 1.86MiB |
| First Seen | Mar 22, 2026 |
Popular in developer
Lighthouse
by lighthouse-extension-owners
1M
★ 4.42
developer
1M
★ 4.42
developer
Контур.Плагин
by kontur.extension
1M
★ 3.11
developer
1M
★ 3.11
developer
Similarweb - Website Traffic & SEO Checker
by Similarweb
1M
★ 4.66
developer
1M
★ 4.66
developer
Clear Cache
by Little Void LLC (Ben Bojko)
1M
★ 4.45
developer
1M
★ 4.45
developer
SEO META in 1 CLICK
by Bilal Hadri
900K
★ 4.87
developer
900K
★ 4.87
developer
Popular Extensions
Adobe Acrobat: PDF edit, convert, sign tools
by Adobe Inc.
330M
★ 4.40
workflow
330M
★ 4.40
workflow
Chrome Remote Desktop
by Chrome Remote Desktop Release Managers
38M
★ 3.14
workflow
38M
★ 3.14
workflow
Cisco Webex Extension
by cisco.chromestore
24M
★ 2.34
social
24M
★ 2.34
social
Kami for Google Chrome™
by Kami
17M
★ 4.56
education
17M
★ 4.56
education
Read&Write for Google Chrome™
by Texthelp
17M
★ 3.44
accessibility
17M
★ 3.44
accessibility