12 + Firefox Extension tools and resources
![Explain and Send Screenshots logo](/images/resources/explain-and-send-screensh.jpg?width=500&key=f2f608f)
Explain and Send Screenshots
Exploratory TestingCapture or record a video of your screen, write text or arrows and share it.
Free
![GraphQL Network Inspector logo](/images/resources/graphql-network-inspector.jpg?width=500&key=f2f608f)
GraphQL Network Inspector
API TestingA better network inspector for viewing and debugging GraphQL requests in Chrome and Firefox.
Free
Web Developer Checklist
Exploratory TestingChrome and Firefox extension to discover problem areas in websites.
Free
SelectorsHub
Automated CheckingA FREE xPath plugin to auto generate, write and verify xpath & cssSelector.
Free
![TestCase Studio logo](/images/resources/testcase-studio.png?width=500&key=f2f608f)
TestCase Studio
Automated CheckingIt’s a browser extension that records the user actions performed on a web application in English Sentences.
Free
![Form Filler logo](/images/resources/fakefiller.png?width=500&key=f2f608f)
Form Filler
Test Data GenerationA customizable Chrome and Firefox extension that fills dummy text in all input fields in a page.
Free