Free · No sign-up · Files stay on your device

How to fill in any PDF form

  1. Select your form.
  2. Blanks, boxes, lines and checkboxes are found automatically. Type your answers right on the page.
  3. Save as a fillable form or flatten your answers onto the page.

Private by design

PDF Forms runs entirely in your browser. Your file is processed on your own device and is never uploaded, so it stays private. It’s free, with no sign-up and no watermark.

Frequently asked questions

My PDF form isn’t fillable. Can I still fill it?

Yes. The analyser looks for underlines, empty boxes, “Label:” blanks, checkboxes and empty table cells and makes them fillable.

Can I adjust a field that was found?

Yes. Hover a dashed field to move, resize, rename or remove it, or draw new ones.

What does flatten mean?

Your answers become part of the page, so they can’t be changed later. Choose Fillable form to keep them editable.

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