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.
841 uživatelů
PageSpeed Insights
Open PageSpeed Insights to analyze the web page on the current opened tab.
835 uživatelů
Simple Link Checker
Redirect Link Checker will check all links on your page to find broken and redirect links
827 uživatelů
Save Website as Image
Save a full snapshot of a website as a single or a series of images
822 uživatelů
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.
819 uživatelů
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 uživatelů
Disable CSP for a minute
Temporarily disables CSP for the current tab's website. Right click on the page, then disable CSP.
806 uživatelů
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.
805 uživatelů
LocalStorage Editor
Add, edit, copy, remove, export and import local- and session- storage data
796 uživatelů
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.
786 uživatelů
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
783 uživatelů
FullPage Capture
Full-page screenshot to clipboard. No tracking, no servers a fully oss solution
782 uživatelů
Table Extractor - TableConvert
Instantly convert tables on any webpage to multiple formats
779 uživatelů
SiteAnalyzer SEO Tools
SiteAnalyzer SEO Tools je rozšíření prohlížeče, které je sadou nástrojů pro analýzu webu, technický audit (odkazy, obrázky, meta tagy, obsah, indexování atd.), analýzu URL a opravu chyb SEO.
778 uživatelů
Transparent standalone images
This add-on renders standalone images on a transparent background, so you can see the image in all its glory!
776 uživatelů
Open With Photoshop
Open With Photoshop is a new companion for web and graphic designers to open up any web image with Adobe Photoshop via a single and quick mouse click.
767 uživatelů
React Context DevTool
React Context DevTool is a debugging tool for React Context and useReducer API.
767 uživatelů
