Sign work contract online

Upload your work contract as a PDF and get it signed digitally. Every document gets a timestamp and a verify page.

Upload PDF

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 work contract?

A work contract (Werkvertrag) regulates the creation of a specific work for compensation under German civil law.

What should a work contract include?

Work description, compensation, completion date, acceptance criteria, and warranty provisions are essential.

Can I sign a work contract digitally?

Yes, work contracts can be legally signed digitally. There is no written form requirement.

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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