Measure Everything
Element distance measurement tool.
696 人のユーザー
Forget Button - Clean your Browser
Quickly delete your browser history, cookies, cache, downloads, forms, and passwords
694 人のユーザー
Tampermonkey Editors
Online editor support for Tampermonkey's userscripts
691 人のユーザー
Permanent Inspect Element
Save the changes you make to a page with Inspect Element so they wouldn't go away after refreshing
689 人のユーザー
Custom CSS
Overwrite or inject custom CSS into website.
686 人のユーザー
HackBar
A HackBar for new firefox. This addon is written in webextension and alternatives to the XUL version of original Hackbar.
684 人のユーザー
Favicon Detector
A simple way to detect website icons.
681 人のユーザー
File Icon for GitHub and GitLab
A Firefox Add-On which gives different filetypes different icons to GitHub, Gitlab, Bitbucket, gitea and gogs.
680 人のユーザー
InlineDisposition Reloaded
InlineDisposition Reloaded changes the disposition type of "Content-Disposition" response headers from "attachment" and "file" to "inline"
680 人のユーザー
JSON Beautifier & Editor
Display JSON objects by transforming them into Syntax editable highlighted HTML
679 人のユーザー
Quora Login Bypass
Lets you Bypass Quora Login. A Quora Blog shared this trick/hack so that knowledge can be shared without restriction. If you are logged in, it won't do anything. But say you are not logged in (or using private window), then this comes handy.
678 人のユーザー
HAR/JSON viewer
Embedded HAR/JSON viewer. Visualizes HTTP Archive (HAR) files opened locally or online. Also features JSON tree view.
673 人のユーザー
OdooTerminal
Terminal for Odoo (v11-18. CE & EE) Works on backend & frontend (with limitations) Press "CTRL + ," to toggle terminal or use the browser action icon.
669 人のユーザー
SnowEyes
洞悉无形,守护无界
667 人のユーザー
Content Security Policy (CSP) Generator
Automatic Content Security Policy (CSP) Generator. Generate a Content Security Policy header in minutes on any website. Built by https://csper.io
665 人のユーザー
Proxy Checker
Check the quality of your proxies' IPs in bulk.
662 人のユーザー
百度药丸 Baidu Capsule1
使用更纯净的百度 1.屏蔽百度广告推广 2.阻止百度追踪 3.支持居中显示治愈偏头痛
660 人のユーザー
CSS Stacking Context inspector
Helps inspecting the css stacking contexts and solving the z-index war.
649 人のユーザー
Auto Form
Copy / Paste of web forms.
647 人のユーザー
Code Editor
Powered by the Monaco Editor, it provides support for basic syntax colorization, IntelliSense, validation and Diff Editor features.
647 人のユーザー
Toggle Cache
Disables or enables the browser cache.
646 人のユーザー
Invisible Video Downloader
Silently downloads all video resources on page load
645 人のユーザー
Live Reload — monitor and reload html, css, js
Addon for web devs. Monitor included JS, CSS and/or HTML in frames and automatically reload the host page when a change is detected in the included source. Supports inline reloading of stylesheets and frames without reloading the host page.
642 人のユーザー
Bug Magnet
Right-click context menu to help with exploratory testing
639 人のユーザー
Request Interceptor
Intercept HTTP and HTTPS Requests. Add custom rules to modify request/response headers, block/redirect requests, modify query params. Example Usage: This extension can be used to block all ads having url (*/ad.x.com/*) by creating rules
636 人のユーザー