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CSS Reference vs Firefox Developer Tools

A side-by-side look at CSS Reference and Firefox Developer Tools. For an in-depth review of either product, follow the links below.

CSS Reference

CSS Reference

Development

CSS Reference is a free web-based reference for Cascading Style Sheets (CSS) covering the latest web standards. It provides a quick and interactive guide to all common CSS properties and definitions, along with examples.

cssweb-designstyle-sheets
Firefox Developer Tools

Firefox Developer Tools

Web Browsers

Firefox Developer Tools are a set of web developer tools built into Firefox browser to allow debugging, editing, and profiling web pages and applications. They include features like the Page Inspector, JavaScript Debugger, Network Monitor, Accessibility Inspector, Storage Inspector, and more.

debuggingeditingprofilingweb-pagesweb-applicationspage-inspectorjavascript-debuggernetwork-monitoraccessibility-inspectorstorage-inspector