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Fill in and sign a PDF

Type straight into form fields, or anywhere on a flat PDF. Draw, type, upload or photograph your signature and place it — your signature image never leaves the device.

How to use Fill & Sign

  1. Open the PDF form.
  2. Click into fields to fill them; use Type, ✓, ✗ and Date for non-fillable PDFs.
  3. Create your signature or initials and click to place them.
  4. Export the filled, signed PDF — flatten it if you don't want further edits.

When to use it

  • Rental agreements, quotations, onboarding forms and declarations.
  • Government or bank forms that arrive as fillable PDFs.
  • Signing a scanned form that has no fields.

What to expect

  • This adds a visible signature image, not a certificate-based digital signature. Certificate signing is on the roadmap.
  • Adding anything to a digitally signed PDF invalidates its existing signature — the editor warns you first.
  • Very complex XFA forms are not supported.

Questions

Is a drawn signature legally binding?

In many places an electronic signature is valid for everyday agreements, but rules vary. Check what applies to your document. This is not legal advice.

Can I reuse my signature?

Yes, if you choose to remember it on this device. Otherwise it's forgotten when you close the tab.