一键填充 · OneFill

OneFill —— Stop retyping the same web forms.

Tired of filling in the same name, phone, and address across job applications, sign-ups, surveys, and admin panels? OneFill lets you save them as presets and fill any form in a single click.

Key features
· One-click scan: automatically detects dropdowns on the page (native select, Select2, Element UI, Ant Design, and custom dropdowns) and reads all available options.
· Batch fill: fills every field at once, mapping each row in your list to the Nth input on the page.
· Row management: add, drag to reorder, or delete any row to keep the list in sync with your page's field order — no more mismatched fills.
· Presets: save frequently used info (name, phone, address…) as presets — load, delete, and reuse anytime.
· Wide compatibility: works not only with native selects but also with custom dropdowns from popular UI component libraries.
· Bilingual: the interface follows your system / browser language automatically — no setup needed.

How to use
1. Click the toolbar icon to open the floating panel.
2. Click "Scan" to detect the page's fields and dropdown options.
3. Fill in a title and the value for each row (option rows get a dropdown picker).
4. Click "Fill All" at the bottom to write the values into the page.
5. Save common sets as presets and load them with one click next time.

Perfect for
Job applications, sign-up / login forms, surveys, back-office data entry — any web form you fill in repeatedly.

Privacy
OneFill only reads and fills the current page when you click it. All presets are stored locally in your browser and are never uploaded to any server.