CatFill - Private AI Form Filler

Learn form details locally and fill similar forms in one click. Optionally use your own AI API for complex fields and documents.

**CatFill is a private AI form filler designed to help you complete repetitive forms faster.** It learns your frequently used form information locally, such as your name, address, contact details, work experience, company information, and other fixed fields. When you encounter a similar form, CatFill can automatically recognize the fields and fill them in with one click, significantly reducing repetitive typing. For more complex fields, long-form answers, or scenarios that require understanding document content, you can also choose to connect your own AI API. This allows CatFill to generate more accurate suggestions based on context. Your basic profile data is stored locally by default, while advanced AI processing is entirely optional and under your control. CatFill is ideal for job applications, visa forms, customer profiles, internal system entries, procurement forms, contract information collection, and other high-frequency form-filling scenarios. It makes form completion faster, more consistent, and easier to control.