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PDF-005

Fill PDF Form

Open a PDF that has interactive form fields, fill in your details and download a completed copy. Forms often carry personal data, which is exactly why this one runs entirely in your browser.

  • Free
  • No signup
  • Private · runs locally

How to fill in a PDF form

  1. Upload a PDF that contains interactive form fields.
  2. Complete the text boxes, checkboxes and dropdowns that appear.
  3. Download the filled copy, which stays editable for later changes.

Which forms are supported

AcroForm fields are supported: text boxes, checkboxes, radio buttons and dropdown lists. This is the standard used by most government and business forms.

XFA forms, a different and largely abandoned format produced by some older Adobe LiveCycle workflows, are not supported, and neither are digital signature fields.

If no fields appear, the PDF has no interactive form layer. Use the Add text to PDF tool to place text on the page instead.

Frequently asked questions

Are my files uploaded to a server?

No. These tools process files in your browser. Nothing is sent to an external API, so your document never leaves your device.

Can I still edit the form after downloading?

Yes. The downloaded PDF keeps its form fields, so you or the recipient can change the entries later.

Can I add a legally binding digital signature?

No. This tool fills form fields only. Adding a cryptographic signature requires a certificate and dedicated signing software.

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