Is an electronic signature legally valid?

Electronic signatures are legally recognized in the EU (eIDAS regulation) and the US (ESIGN Act) for most everyday documents.

Can I sign a PDF on my phone?

Yes, PDFredo's signing feature works on any device with a modern browser.

Is my signature stored after signing?

No. Your signature and document are deleted from our servers immediately after you download the signed file.

Can multiple people sign the same PDF?

Yes. Each signer can upload the PDF, add their signature, and download the updated document to pass to the next signer.

What is the difference between a digital and electronic signature?

An electronic signature is an image of your name on a document. A digital signature uses cryptography to verify identity. PDFredo provides electronic signatures.

Sign PDF

Draw or upload your signature

Add your digital signature to documents

Auto-deletion after 35 minEU servers

Privacy

Privacy by design

Processed on EU servers. Files are automatically deleted within 35 minutes. No tracking, no analysis.

GDPREU serversSSL/TLS

Secure server

HTTPS upload, auto-deletion

No install

Runs in your browser

GDPR compliant

EU servers, 35 min auto-deletion

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01

Upload your PDF

Click "Select File" or drag your PDF document into the upload area.

02

Enter your signature text

Type the name or signature text you want to add to the document.

03

Apply the signature

Click "Sign PDF" to embed your signature into the document.

04

Download signed document

Download the signed PDF, ready to share or submit.

Edit PDF

Add text, images, or annotations to your PDF

Stamp PDF

Add professional business stamps to your PDF documents

Add Watermark

Add text or image watermarks to PDFs