As promised, Mozilla today launched Firefox Developer Edition, which it is calling “the first browser created specifically for developers.” The company wants to solve a very big problem developers ...

If a web app doesn’t use the browser, how can you test it? Microsoft’s Edge Dev Tools brings the familiar F12 tools to the desktop Press F12 in most web browsers and you’ll see a set of debugging ...

In a tersely worded announcement that raises more questions than it provides answers, Mozilla has announced the forthcoming launch of what it bills as “the first browser dedicated to developers.” The ...

Mozilla and Google have updated their browsers with features to help developers more effectively write and debug their websites. With Tuesday’s release of Firefox 23, Mozilla has introduced a number ...

Mozilla today launched the Firefox OS App Manager to make it easier for developers to build and debug Firefox OS apps in its simulator and on a connected device. From the earliest days of Firefox OS, ...

A few months ago Mozilla released its WebIDE project to make the browser a complete environment not just for consuming Web apps but for developing and deploying them as well. At the time, though, ...

Browsers have long contained development tools to help debug and diagnose problems when authoring Web content, but Mozilla is taking Firefox to the next level. Nightly builds of the browser now ...