Resource Override (MV3) icon

Resource Override (MV3)

by Justin Mason

v1.0.0 Updated Mar 20, 2025 37.07KiB
CWS
3K
Users
★ 5.00
6 reviews
#13235
of 207.5K
developer
#1103 of 18.1K
⚠️Not updated in over a year

Description

Resource Override (MV3) is an extension to help you manipulate HTTP traffic - Redirects, Inject scripts and modify http headers. This is Manifest V3 Version adapted from the original Resource Override extension built by Kyle Paulson here :- https://github.com/kylepaulsen/ResourceOverride/tree/mv3 Since Resource Override got deprecated and the author mentioned that he won't be working on the MV3 version, I adapted the work and built this extension to continue supporting the developer community. This is a completely free & offline extension. HTTP Resource Override allows you to redirect URLs on the fly before requests are made. This tool is great for debugging production websites, as you can edit and inject code on the fly. You no longer have to scan through minified code as you can just redirect to an unminified version or paste in the unminified version with the integrated file editor.
Resource Override (MV3) screenshot 1Resource Override (MV3) screenshot 2Resource Override (MV3) screenshot 3

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Permissions (4)

Permissions

declarativeNetRequest Can block or redirect network requests scripting Can inject scripts into web pages storage Can store data locally in your browser tabs Can see your open tabs and their URLs

Details

Version 1.0.0
Updated Mar 20, 2025
Size 37.07KiB
First Seen Mar 29, 2026