Sigil: AI Browser Agent

Your browser can do the work now. Give Sigil a job. It finishes it.

Stop driving your browser. Start directing it. Sigil is the AI agent that can do the browser work, not just talk about it. Tell it the outcome you want—not every click—and it works across your real Chrome tabs to research, compare, fill forms, download files, and carry multi-step tasks forward. Give Sigil the whole job: • Research across tabs and pull together what matters • Compare products, plans, vendors, or sources • Handle repetitive clicking, typing, and form-filling • Reuse workflows that already worked • Review a plan before Sigil takes action You stay in control. With approvals enabled, Sigil shows you what it is about to do and asks before protected actions. Your full chat history, memories, and saved workflows are stored in your browser profile. Sigil does not use your prompts, responses, or page content to train its own models. Spend less time operating the browser. Spend more time deciding what comes next. Install Sigil and give your browser a real job. Sigil account required. Features and usage limits vary by plan.