- Any Firefox
- Firefox 54.0
- Firefox 44.0
- Firefox 43.0
- Firefox 39.0
- Firefox 30.0
- Firefox 29.0
- Firefox 20.0
- Firefox 18.0
543 matching results
Search Results for tag "jetpack"
View Page Source in New Tab, Current Tab or New Window
Checks the websites you are visiting whether they are affected by the Heartbleed vulnerability.
This tools is deprecated in favor of the built-in Firefox Developer Tools. See below for more information.
Show My IP Address
This extension launches WebPageTest for the current page.
This extension launches WebPageTest tool on a current URL loaded in the browser. Test your websites faster with one click.
Convert any local or web image to standard or custom icon sizes with Data URI provided. Useful for making favicon, avatar etc. Also allows viewing/saving the favicon of websites.
This add-on makes Firefox on Android send the Firefox OS User-Agent, and disables Flash, to make it simpler to test on Android how a site is likely to work in Firefox OS. A full emulation is not possible, especially for video and performance issues.
It shows an icon (green, yellow, red) in your addon bar depending on the github.com status (checked from https://status.github.com/), including last update datetime. Click it to open https://status.github.com/ in a new tab to see more details.
This is an addon to record network activity (HTTP Request, Cookie Operation) for statistics.
A simple clocky tools. From now just a simple start/stop chronometer.
Handy TypeScript Playground integration within the browser. (Right click to convert TypeScript code on the web and remix it!)
Simply find a TypeScript sample, select the code, right click the selection and click on "TypeScript to JS".
Extension opens URL with one parameter in new tab
Use with the Rollerblade App tool on your WordPress site to let your clients and team take accurate in line screenshots and provide visual feedback in a dead simple interface that even the least technical of your clients can use.
Jenkins build monitor for keeping an eye on a job or view of jobs in the toolbar
Visual feedback tool for website developers and designers
Automatically open the developer tools when launching an app in WebIDE.
Web Vulnerability Scanner allows web developer and code debugger to scan for the SQLi and XSS vulnerabilities with a dynamic attack injection. The tool also contains the HTTP viewer, Base64, URL encoding and decoding.