browser-extension

FoxyProxy FoxyProxy Browser Extension

license GitHub repo size ECMAScript

About (Changelog) Help Issues

After some years of stability, FoxyProxy has been updated to support Manifest Version 3 which is required by Chrome in order for extensions to be compatible with Chrome in 2024. We took advantage of this forced update to implement many feature requests and other changes that were requested over the years.

FoxyProxy has been owned and developed consistently by the same team since 2006.

The repository has the source code for version 8.0+ for Firefox, Chrome, and other Chromium-based browsers like Chromium, Brave and Edge.
Source code for older versions.

Permissions

downloads
Used to save/export user preferences to file, for backup or sharing
notifications
Used to inform users (e.g. for errors)
proxy
Used to set proxies (core function of the extension)
storage
Used to store user preferences
tabs
Used to get tab details (e.g. for "Quick Add", "Tab Proxy", & "Incognito/Container Proxy")
webRequest
Used to provide proxy authentication
webRequestAuthProvider
Used to provide proxy authentication
host permission
Used to provide proxy authentication (to any URL "<all_urls>")

Optional Permissions

browsingData
Used for "Delete Browsing Data" button to delete cookies, indexedDB, and localStorage, only if requested by the user
privacy
Used for "Limit WebRTC" button to toggle browser.privacy.network.webRTCIPHandlingPolicy, only if requested by the user

Remote Code

No remote code is used in this extension.

Screenshots

Dark Theme

Light Theme

Releases

Chrome Firefox Edge
Standard


Basic

Source Code

Beta Release Old
Releases 3.0.7.1 7.5.1

Browser Minimum

version Chrome/Edge Firefox Firefox for Android
9.0 - * version 108
(released 2022-11-29)
version 128
(released 2024-07-09)
due to root certificate expiry
2025-03-14
version 128
(released 2024-07-09)
due to root certificate expiry
2025-03-14
8.0 - 8.10 version 108
(released 2022-11-29)
version 93
(released 2021-10-05)
version 113 (manifest)
(API minimum 102)

Beta Installation Guide

Building for Distribution on the Chrome, Edge, and Firefox web stores

Version 9.0 and above

Version 8.0 to 8.10: without grunt:

Version 8.0 to 8.10: with grunt:

The target is built in foxyproxy-XXX-YYY.zip; e.g. foxyproxy-chrome-standard.zip.