ChromeLogger
Parses and displays messages from X-ChromeLogger-Data and X-ChromePHP-Data headers in DevTools Web Console facilitating server-side debugging via the Chrome Logger protocol ( https://craig.is/writing/chrome-logger/ ).
571 utents
network monitor without devtools
monitor the network without web devtools.
568 utents
Cookie Importer
Import, export, and manage Netscape & JSON cookies with precision. Features a secure staging area to review data, conflict resolution, and a powerful editor. The essential tool for developers to handle session data securely.
567 utents
Marker.io: Visual bug reporting
Visual bug reporting tool: save time & report visual issues in seconds with all data your devs need.
566 utents
SnowEyes
洞悉无形,守护无界
563 utents
GIF Maker
Create animated GIFs from existing video file(s) or images!
560 utents
Cital - Citation Generator
Easily Generate Citations by entering the DOI of a paper.
559 utents
windmill
Windmill - A simple website accelerating tool
556 utents
Environment Marker
Provides a way to add a color indicator or marker (ribbon) on a web page depending on the URL.
555 utents
JavaScript QR Code
Make QR Codes in pure JavaScript
554 utents
Autofill Extension
The Autofill Extension is a convenient tool that automates the process of filling out personal information on websites. It simplifies signing up for new accounts or providing personal details by automatically populating text input
552 utents
MPT Fullscreen
Makes the Browser Fullscreen when opened.
550 utents
Cookie Popup Blocker
Automatically blocks cookies and cookie consent popups
545 utents
Sourcegraph for Firefox
Adds code intelligence to GitHub, GitLab, Bitbucket Server, and Phabricator: hovers, definitions, references. Supports 20+ languages.
542 utents
Scraper.AI - An AI powered web scraper
Scraper.AI is an automated scraping SaaS that makes extracting or mining data from any webpage as simple as clicking and selecting. Changes to the selections are monitored and updates are pushed to a consumable API for you to build on top of it
538 utents
Dark Mode Everywhere
Every website gets a night look, automagically!
535 utents
TitleCase
Transform strings into Title Case, Proper Case, Start Case, Camel Case, Upper Case, and Lower Case. You have 2 ways to change text. Either by right clicking on the field and changing the case or by highlighting and only changing what you highlighted.
534 utents
ScrapeMate Beta
Scraping assistant tool. Editing and maintaining lists of CSS/XPath selectors across webpages. Element picker (from SelectorGadget). Presets manager. Active preset JSON view/edit. JavaScript toggling per tab.
533 utents
Headers
Take control of your web requests with the Headers extension for Firefox! This powerful tool allows you to effortlessly add, modify, or remove HTTP headers for any website you visit, giving you enhanced privacy, security, and customization options.
525 utents
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.
524 utents
Show site IP
Shows the site's IP address in the browser's address bar. Just hover your mouse over the icon to display it or click to copy.
524 utents
Image Converter
Convert and save images as JPG or PNG
522 utents
Word Count Tool
A word counter that counts the number of words, characters without any extra clicks. Just select the text and right click to select the context menu to invoke the report. It gives detail report about the numbers words, characters, sentences...
517 utents
Remove HTML Elements
Easily remove desired HTML5 elements with just one click!
516 utents
GIFs for GitHub
Easily search GIPHY to add a GIF into any Github comment box.
513 utents