Firefox’s Smart Window adds AI form filling and webpage monitoring

by | Oct 27, 2026 | Technology

Firefox’s Smart Window adds AI form filling and webpage monitoring

Mozilla is rolling out enhancements to Smart Window, its AI-driven browsing feature integrated into Firefox. The update introduces a form-filling capability that can extract information from multiple open browser tabs to complete online forms. Users can access this feature by clicking into a web form containing at least four text fields, where they will find an option labeled “Fill from sources.” This option displays all tabs available for Firefox to draw information from, and users can choose which tabs to include in the process. The browser then generates text suggestions based on the selected source material. The company provided an example use case in which users could transfer professional information from an online portfolio or LinkedIn profile directly into a job application form. Currently, the capability is limited to standard text input fields, though Mozilla has indicated plans to extend support to dropdown menus and PDF documents in future updates. The feature relies on Google’s Gemini 3.1 Flash Lite artificial intelligence model to generate the suggested text, meaning user data from source pages is shared with that system..

Another addition to the Smart Window update enables users to monitor web pages for specific changes. Users can initiate monitoring by entering “/watch” in the Smart Window chat interface, describing the type of updates they wish to track, and specifying which webpages to monitor. Firefox will then check for changes on a daily or weekly schedule, though monitoring only occurs when the browser is active. When the browser identifies a change matching the user’s criteria, it delivers notifications through either the Tasks button on Firefox’s toolbar or through desktop notifications if that option is enabled. The monitoring function includes automatic pause and termination protocols, pausing after 60 days without detecting relevant changes and ceasing entirely after 90 days.

These features are launching in the Smart Window beta version for desktop users in the US and Canada, with international availability expected in the coming months.

Article Attribution | Read More at Article Source

Article summary produced by Claude AI