Why it matters
- AI-contextual filling goes beyond field-name matching — understands open-ended questions and fills them with appropriate information from your profile.
- Significant time savings for high-volume form filling (job applications, sales outreach) — reducing 10-15 minutes per application to seconds.
- Consistency across applications — same professional bio, skills, and descriptions across every form without copy-paste errors or omissions.
- Handles modern web apps with complex form structures that confuse traditional browser autofill.
Key capabilities
- AI form filling: Context-aware mapping of your profile to any web form field.
- Profile storage: Store multiple versions of professional bios, experience descriptions, and contact details.
- Open-ended fields: AI generates contextually appropriate responses for textarea questions.
- Multi-site support: Works across job boards, lead forms, registration pages, and custom web apps.
- One-click filling: Trigger Superfill on any form with a single click or keyboard shortcut.
- Field preview: Review what will be filled before submitting.
- Browser extension: Chrome/Chromium extension for universal web access.
Technical notes
- Platform: Browser extension (Chrome/Chromium)
- Pricing: Freemium; limited free fills/month; paid plans for higher volume
- AI: Contextual field interpretation using LLM
- Website: superfill.ai
- Stars: 36 GitHub stars
Ideal for
- Job seekers filling out many job applications across different ATS platforms (Greenhouse, Lever, Workday).
- Sales and marketing teams filling lead forms and registration pages at scale.
- Professionals who repeatedly enter the same information across web platforms and want to eliminate the repetition.
Not ideal for
- Simple standard forms — basic browser autofill handles name/email/address adequately for free.
- Secure forms requiring unique or sensitive responses — AI-generated answers may not be appropriate for all contexts.
- Offline or desktop application forms — browser extension only covers web forms.
See also
- AI Terminal — AI assistant for terminal commands; similar "AI in your workflow" category.
- Codeium — AI completion in code editors; same concept applied to coding context.