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Firefox Extensions

Firefox Extensions are add-ons that modify and enhance the functionality of the Mozilla Firefox web browser. They are built using web technologies like HTML, CSS, and JavaScript, and can add features, change the browser's appearance, or interact with web content. Extensions are distributed through the Firefox Add-ons store and must adhere to Mozilla's security and privacy standards.

Also known as: Firefox Add-ons, Mozilla Extensions, FF Extensions, Browser Extensions for Firefox, WebExtensions
🧊Why learn Firefox Extensions?

Developers should learn Firefox Extensions to create custom tools for web browsing, automate tasks, or integrate services directly into the browser, which is useful for productivity, accessibility, or niche use cases. It's particularly valuable for web developers who want to build debugging tools, content blockers, or integrations with their own web applications, leveraging Firefox's open-source ecosystem and cross-platform support.

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