Fyllit was born from a simple frustration: browser autofill just isn't good enough. It works sometimes, but fails when you need it most. It misses zip codes, ignores custom fields, and struggles with repetitive data entry on complex sites. Worst of all, standard browser autofill often syncs your sensitive data to the cloud, creating a privacy risk you didn't sign up for.

We use your browser’s local storage to save your data, so it is never synced to the cloud—unlike standard autofill which often syncs with your online profile. This ensures your information remains strictly on your device.

We built Fyllit to offer the perfect balance of convenience, customization, and absolute privacy. Unlike standard browsers, Fyllit allows you to define exactly what you want to save—from standard emails to custom project IDs—and fill it all with a single click. Most importantly, your data never leaves your control.

It wasn't just about saving keystrokes; it was about building a tool we actually wanted to use. A tool that eliminates the tedium of web forms while respecting your right to privacy.