Shake to Summarize is coming to Android users in English and iOS users in German, French, Spanish, Portuguese, Italian and Japanese.

Mozilla stands at the forefront of the open web movement, advocating for privacy, security, and accessibility online. Through its platform, Mozilla shares insights into the latest developments in web standards, browser technology, and internet policy. From  analyses of browser performance to explorations of emerging web technologies, Mozilla equips developers, designers, and internet users with the knowledge and tools they need to build a better, more inclusive web for all.

Mozilla

Firefox's Shake to Summarize feature, which generates instant AI-powered summaries of web pages by shaking your phone, is now available on Android in English after launching on iOS last September. The feature also supports German, French, Spanish, Portuguese, Italian, and Japanese on iOS. On iPhone 15 Pro or later running iOS 26+, summaries are generated on-device via Apple Intelligence; on all other devices, text is sent to Mozilla's cloud using the Mistral-Small model. Pages under 5,000 words are supported, and the feature can also be triggered via the three-dot menu.

Firefox’s Shake to Summarize expands to Android and new languages on iOS