Simple Data Layer Viewer
View and monitor data layers like dataLayer, digitalData, and utag.data. Use a popup or DevTools panel with live updates. Fully local, customizable, and built to support your daily debugging workflow. No hidden tracking or data collection.
73 人のユーザー
Live Editor
This editor is used to display and check your HTML and CSS code easily. Just click on the this Extension Icon on the toolbar and it will open the Editor in the New tab. This will save the time of the Front end Developers.
73 人のユーザー
URL Throttler
This simple and straightforward add-on allows you to delay network responses from a custom list of URLs for a specified amount of time.
73 人のユーザー
Trello Card Counter
An elegant and free web browser extension that directly integrates into all your Trello board to count the total number of cards in each list and across the whole board.
72 人のユーザー
WebSitePulse Test Tools
Instantly test your website availability or server response time, ping response, MX, NS records and much more.
72 人のユーザー
RetroTxt
Turn pieces of ANSI text art and ASCII, NFO documents into HTML using RetroTxt. RetroTxt is the Extension that takes legacy and plain text files and stylizes them into a more acceptable, useful format to view or copy from a web browser tab.
72 人のユーザー
Save HTML as Markdown
Convert the current webpage's HTML content into a clean Markdown file and save it to the user's computer.
72 人のユーザー
Яндекс.Метрика
Это дополнение предоставляет информацию от сервиса Яндекса.Метрики и делает работу с ним удобнее и проще.
72 人のユーザー
Cookie-Editor
A powerful Cookie Editor for tab-based and global cookie management, with fast editing tools and cloud sync.
72 人のユーザー
No-Cache No-Store for Selected Hosts
Reloading doesn't update your CSS any more? Bypass Firefox's aggressive caching of CSS (and optionally other content) during development. Use the button on the Page Actions menu to grant new host permissions for blocking.
71 人のユーザー
Environment Indicator
Add an environment marker to differentiate QA environments from production. In addition, you can create your own indicator rules
71 人のユーザー
Lexical Developer Tools
Adds Lexical debugging tools to the Firefox Developer Tools. It allows you to inspect the Lexical state in the Firefox Developer Tools.
71 人のユーザー
HackBar (cracked & fixed)
A HackBar for google chrome/firefox browser. Small tool for pentesting websercurity.
71 人のユーザー
Sprout SEO Extension 🌱
Streamline SEO with this extension: validate schema, test rich results, and effortlessly back up structured data—all with one click.
70 人のユーザー
Batch Text Extractor (URL2Text)
Quickly open multiple URLs, extract full-page text content, and compile it into a downloadable .txt file — all with one click.
70 人のユーザー
autojump
In OSChina, Gitee, Zhihu, Juejin, Jianshu and CSDN websites will jump to third-party links without feeling, which can save a lot of time.
70 人のユーザー
FDM Stream Capture (Style IDM)
Détecte les flux vidéo (MP4, M3U8, DASH) et permet de les télécharger avec FDM.
70 人のユーザー
Equalizer Tool - By Mr. Bear
A 10‑band audio equalizer with a live spectrum visualizer for YouTube.
70 人のユーザー
