| Chrome/Cookie | [Edit-This-Cookie](https://github.com/ETCExtensions/Edit-This-Cookie) | EditThisCookie is the famous Google Chrome/Chromium extension for editing cookies | ![](https://img.shields.io/github/stars/ETCExtensions/Edit-This-Cookie) | ![](https://img.shields.io/github/languages/top/ETCExtensions/Edit-This-Cookie) |
| Chrome/UA | [User-Agent Switcher](https://chrome.google.com/webstore/detail/user-agent-switcher/clddifkhlkcojbojppdojfeeikdkgiae) | quick and easy way to switch between user-agents.|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)
| Chrome/postMessage | [postMessage-tracker](https://github.com/fransr/postMessage-tracker) | A Chrome Extension to track postMessage usage (url, domain and stack) both by logging using CORS and also visually as an extension-icon | ![](https://img.shields.io/github/stars/fransr/postMessage-tracker) | ![](https://img.shields.io/github/languages/top/fransr/postMessage-tracker) |
| Firefox and Chrome/DarkMode | [Dark Reader](https://chrome.google.com/webstore/detail/dark-reader/eimadpbcbfnmbkopoojfekhnkhdbieeh) | Dark mode to any site|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)
| Firefox and Chrome/Exposed | [DotGit](https://github.com/davtur19/DotGit) | An extension for checking if .git is exposed in visited websites | ![](https://img.shields.io/github/stars/davtur19/DotGit) | ![](https://img.shields.io/github/languages/top/davtur19/DotGit) |
| Firefox and Chrome/Proxy | [MM3 ProxySwitch](https://proxy-offline-browser.com/ProxySwitch/) | Proxy Switch in Firefox and Chrome|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)
| Firefox and Chrome/Tools | [Hack-Tools](https://github.com/LasCC/Hack-Tools) | The all-in-one Red Team extension for Web Pentester 🛠 | ![](https://img.shields.io/github/stars/LasCC/Hack-Tools) | ![](https://img.shields.io/github/languages/top/LasCC/Hack-Tools) |
| Safari/DarkMode | [Dark Reader for Safari](https://apps.apple.com/us/app/dark-reader-for-safari/id1438243180) | Dark mode to any site|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)
| Safari/HISTORY | [Wayback Machine](https://apps.apple.com/us/app/wayback-machine/id1472432422) | History of website|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)|![](https://img.shields.io/static/v1?label=&message=it's%20not%20github&color=gray)