Best Tools For Firefox Extension

Browse 9 + Firefox Extension Tools

Web Developer
DevTools

A browser extension that adds various web developer tools to a browser.

Omni
DevTools

The all-in-one tool to supercharge your productivity ⌨️

Web Developer Checklist
Exploratory

Chrome and Firefox extension to discover problem areas in websites.

SelectorsHub
Automated Checking

A FREE xPath plugin to auto generate, write and verify xpath & cssSelector.

TestCase Studio
Automated Checking

It’s a browser extension that records the user actions performed on a web application in English Sentences.

QAide
Test Case Management

The Test Step Recorder

WAVE
Accessibility

Web Accessibility evaluation tool

Form Filler
Dummy Data

A customizable Chrome and Firefox extension that fills dummy text in all input fields in a page.

Bug Magnet
Exploratory

Exploratory testing assistant for Chrome and Firefox