fyllyoFree, with no account
Signing with a drawn, typed or uploaded signature is one of Fyllyo’s free tools.
Sign a PDF on your Mac. Free, in seconds.
Draw your signature once, then click to put it on any PDF, and type into the form while you’re there. It’s free, with no account, and your file never leaves your Mac.
Free, with no account · Nothing uploaded · Apple silicon, macOS 13 or later
How to do it in Fyllyo
Open the PDF
Drop it on Fyllyo’s Home screen, or choose Open.
Choose Insert, then Signatures
Choose Create Signature & Initials and draw them, type them, or upload a picture. Pick black, blue or red.
Click your signature, then click the page
Drag the corners to size it. Your signature stays in the Signatures panel, kept on your Mac for next time.
Fill in the fields and save
Click a field and type. Then save the signed PDF.
Why Fyllyo
Nothing is uploaded
Online signing sites need your document. Fyllyo signs it on your Mac.
A certificate when it matters
For contracts that need proof of who signed, Fyllyo Paid signs with your digital certificate.
Questions
How do I sign a PDF on a Mac for free?
In Fyllyo, choose Insert, then Signatures, and create your signature by drawing, typing or uploading it. Then click it and click where it goes on the page, and save. It’s free, with no account.
Is a drawn signature legally binding?
Often, for everyday agreements, but it depends on where you are and what you’re signing. When you need to prove who signed and that nothing changed, use a certificate signature.
Is my signature saved?
Yes, on your Mac only, encrypted, so it’s ready next time. Remove signature in the Signatures panel deletes it.
Can I sign with a certificate instead?
Yes, in Fyllyo Paid: choose Sign…, pick your .p12 or .pfx certificate and sign. Anyone who opens the file can check who signed it.
Are my files uploaded?
No. Signing happens on your Mac, and your files are never sent anywhere.
More you can do with your PDFs
Reading, filling in, drawn signatures, page tools, combining, splitting, text recognition and passwords are free. Fyllyo Paid adds filling forms from your documents with AI, redaction, certificate signing, text editing, smaller PDFs and XFA forms, for $99 once.