Time Travel
Fake the current date, time and time zone in JavaScript Date or Intl.DateTimeFormat objects. Time Travel helps you debug time-dependent frontend applications without having to change the system time.
837 wužywarjow
Userchrome Toggle Extended
This extension allows you to toggle userchrome.css styles on-the-fly with buttons and hotkeys. You'll be able to switch up to six styles
833 wužywarjow
codebox-一键复制代码/下载文章
本插件可以用于CSDN/知乎/脚本之家/博客园等网站,实现无需登录一键复制代码;支持选中代码;或者代码右上角按钮的一键复制;解除关注博主即可阅读全文提示;去除登录弹窗.
833 wužywarjow
Simple Link Checker
Redirect Link Checker will check all links on your page to find broken and redirect links
831 wužywarjow
PageSpeed Insights
Open PageSpeed Insights to analyze the web page on the current opened tab.
824 wužywarjow
Save Website as Image
Save a full snapshot of a website as a single or a series of images
824 wužywarjow
Quick Accept-Language Switcher
Provides a quick way of changing the HTTP Accept-Language header so you can view and test websites with a different locale.
810 wužywarjow
Resize Window & Viewport
Resize browser window or viewport to desired screen widths. Firefox's Responsive Design Mode (Ctrl + Shift + M) is great for mobile devices emulation.
807 wužywarjow
Claude Counter
Real-time token counter, cache timer, and full-precision usage bars for claude.ai — right in the composer. Know your limits before you hit them.
805 wužywarjow
Disable CSP for a minute
Temporarily disables CSP for the current tab's website. Right click on the page, then disable CSP.
801 wužywaŕ
LocalStorage Editor
Add, edit, copy, remove, export and import local- and session- storage data
795 wužywarjow
RTL All Fixer (Right To Left Fixer)
Fixes right-to-left text direction issues and manages RTL sites To fix the problem of displaying Farsi and Arabic texts while chatting or working with artificial intelligence such as Chatgpt Poe DeepSeek Grok ... برای رفع مشکل نمایش متن فارسی عربی
794 wužywarjow
Table Extractor - TableConvert
Instantly convert tables on any webpage to multiple formats
785 wužywarjow
SiteAnalyzer SEO Tools
SiteAnalyzer SEO Tools – это браузерное расширение, представляющее собой набор инструментов для анализа SEO-показателей сайта, технического аудита (ссылки, изображения, мета-теги, контент, индексация и т.п.), анализа URL и исправления ошибок SEO.
785 wužywarjow
Transparent standalone images
This add-on renders standalone images on a transparent background, so you can see the image in all its glory!
774 wužywarjow
Neeno's Cookie Importer
Import, export, edit, and backup cookies. Includes conflict resolution, cookie locking, advanced flag editing, session snapshots, and a secure review stage. Supports incognito and containers. The definitive session management tool.
767 wužywarjow
