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Search the web via images in Firefox with Google Lens

Learn how to use Google Lens to search the web using images in Firefox on desktop.

Last updated: 3 weeks, 3 days ago

Learn how to preview links in Firefox, use AI-generated key points and manage link preview settings.

Last updated: 1 week ago

Learn how to set Firefox as your MAILTO default on Windows and configure it to handle mail links seamlessly.

Last updated: 8/29/25

Text fragments enable users to link directly to a portion of text within a web document, without needing to annotate the text with an ID. Learn more.

Last updated: 1/1/25

Firefox may repeatedly open empty tabs or windows after you click on a link, forcing you to close Firefox. Learn how to fix this problem.

Last updated: 2/27/25