Mozilla updates Smart Window with form filling and webpage monitoring
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Mozilla updated Smart Window, Firefox’s AI-powered browsing experience, to suggest form entries using open tabs. For example, the feature can use an online portfolio or LinkedIn page to fill in work history on a job application. It currently works with text fields and lets users choose which tabs to use; Mozilla plans to add support for dropdown menus and PDFs. Data from selected pages is shared with Google’s Gemini 3.1 Flash Lite, which generates the suggestions.
Smart Window can also monitor webpages for sales, job listings and other changes, checking them daily or weekly while the browser is open. Monitoring pauses after 60 days without detecting a change and stops after 90 days. The features are rolling out in the desktop beta in the US and Canada, with availability in other countries planned for the coming months.
Why it matters · editorial interpretation
Smart Window combines assisted form filling with periodic webpage monitoring in one browsing experience, but users must select which tabs’ data will be sent to Gemini 3.1 Flash Lite. Its limited rollout to the desktop beta also means access remains restricted by region and product stage.
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