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Sign a PDF without uploading it anywhere

For anyone who needs to sign a form without making an account. E-signature sites want your file on their servers. OwnPDF lets you fill in and sign PDFs on your own computer.

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How to sign a PDF without uploading it with OwnPDF

Open the PDF in Sign & fill

Form fields become fillable boxes.

Add your signature

Draw it, type it in a handwriting font, or use a photo of it. OwnPDF removes the background for you.

Download

You can lock it so nothing can be changed.

Questions

Is my signature stored online?

No. A saved signature stays in this browser only.

Is it legally binding?

Many documents accept a simple e-signature. The rules differ by country and by document, so check what yours needs.

Can I fill forms without signing?

Yes.

What if the form has no fillable fields?

OwnPDF marks the blank lines and boxes for you, even on a scanned form. Click one to type, or click “Fill my details” to fill your name, email, address and date in one go.