PDF Form Filler & Flattener

Inspect form fields, fill them from a simple panel, preview highlights, then download as editable or flattened PDF—all offline.

This tool processes your PDF entirely in your browser. Files are not uploaded to any server.

Load PDF

Drop a PDF or click to choose

Form fields are detected locally. If nothing appears, the PDF might not contain AcroForm fields.

Fields

Flatten before saving

Tips

Text, checkbox, radio, and dropdown fields appear in the panel. Others stay unchanged.
Enable “Flatten before saving” to bake values into the page for reliable sharing.
If no fields are detected, the PDF may be a scan without form controls.