Sign power of attorney online

Upload a power of attorney as a PDF and have it signed digitally. The verify page later shows that the document is unchanged. Real estate and commercial register matters need a notary.

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What canusign does

No detours

Upload, collect signatures, download the finished PDF with its proof.

Simple electronic signature under eIDAS

Simple electronic signature under eIDAS, valid where the law does not require a handwritten signature or notarisation.

PDF with certificate

Download the signed document as PDF with audit certificate.

Three steps

1

Upload

Upload your PDF and place the signature fields.

2

Share

Send the link to everyone who signs.

3

Sign

Everyone signs in the browser. Then you download the PDF with its audit certificate.

Frequently Asked Questions

What is a power of attorney?

A power of attorney authorizes another person to act legally on your behalf, e.g., sign contracts or handle administrative matters.

Does a power of attorney need to be notarized?

Not for most purposes. However, notarization is required for real estate transactions or commercial register entries.

Can I revoke a power of attorney at any time?

Yes, a power of attorney can be revoked at any time as long as you have legal capacity. Revocation should be in writing.

Related Contracts

Others show the signature. We show that it is genuine.

Verification page

Anyone can compare the PDF online with the stored version. The file never leaves the browser.

Timestamp

RFC 3161 by DigiCert, listed as trusted in Adobe Acrobat.

Audit certificate

At the end of the document: document ID, QR code, time of every signature and hash of the stored version.

Seal

Electronic seal in the PDF that makes any later change visible.

Servers in Frankfurt

Functions, database and files run in Frankfurt am Main, processing stays in the EU.

Get your first PDF signed

Your first PDF is free. No credit card required.

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