PNG Transparency Checker
A browser extension that checks if an image is a true PNG with a transparent background. Right-click on any image to verify its transparency. Ideal for web developers, designers, and anyone working with images.
36 brûkers
Web Design Ruler
Essential design tools for web designers: pixel-perfect measurements, font identification, and professional color picking.
36 brûkers
Testsigma Recorder
Swiftly record E2E interactions with your web applications and store the actions in plain English-based tests directly on the cloud.
36 brûkers
GitHub Jira Issue Linkifier
This extension automatically turns Pull-Request and Commit titles with Jira tags in them (like "ICU-1234") into clickable links on GitHub. No more copy and pasting! Note: You need to set the Jira Org/Subdomain name in the add-on options first.
35 brûkers
Bootstrap Deprecated Classes Extension
Bootstrap Deprecated Classes Extension allows developers to easily spot old Bootstrap deprecated classes in a website by highlighting them in the page.
35 brûkers
Robot Helper
A Robot that records user action and scans the page to generate RobotFramework test scripts (beta)
35 brûkers
Proxy & User-Agent Switcher
The Proxy & User-Agent Switcher extension helps to do geolocation-testing and mobile device-testing of any websites.
35 brûkers
Code Beautify
All Developer Friendly tools at your finger tips such as JSON Formatter, XML Viewer, SQL Formatter, Numbers to Words converters.
35 brûkers
Playlist Time Calculator
Displays the total duration of YouTube playlists and estimated time needed for different playback speeds.This extension, "YouTube Playlist Duration," provides users with a convenient way to view the total duration of YouTube playlists
35 brûkers
Lorem Ipsum
This plugin generates Lorem-Ipsum placeholder texts and inserts them into any desired input field.
35 brûkers
Comfortable Sakai
Comfortable Sakai is a Web browser extension for managing assignments and quizzes on Sakai LMS.
35 brûkers
QR & Bar Code Generator
Browser extension for QR & Bar Code generation Features: - Generate QR Code - Generate Bar Code - Save generated code as PNG - Copy generated code image
35 brûkers
AI Context Courier
Save and share your AI chat history from ChatGPT, Gemini, AI Studio and Deepseek with one click.
35 brûkers
FontViz: Inspect fonts with ease
Easily inspect and validate the fonts used on any website or web application
35 brûkers
修改网页文本工具（modify web tool）
< 中文 > 【恶搞】修改网页文本 < English > 【joke】Modifying web page text
35 brûkers
Youtube Skip Buttons
This Mozilla Add-on adds forward and backward skip buttons to your Youtube Player. You can also customize the skip time from the add-on popup.
34 brûkers
Wayback machine website and Who is domain
Online service that have 452 billion web pages saved over time and who is domain tools in context menu
34 brûkers
