canusign

Sign digitally, no subscription

You upload the PDF and everyone signs in the browser, without printing or posting anything.

Drop your PDF here

or click to select a file. Max 10MB.

€1.49 per document, from €0.50 in a pack. No subscription, no account for signers.

You upload the contract as a PDF, place the signature fields and share a link. People sign with a finger, a mouse or a typed name. The result is a PDF with every signature, an audit certificate and a timestamp, which anyone can check on the verification page.

What you get

Paperless
Nothing needs to be printed or posted.
With proof
Audit certificate, timestamp and verification page for every document.
Pay per document
€1.49 per document, from €0.50 in a pack, no subscription.

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.

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

How it works

  1. Upload your PDF

    Upload your document and place the signature fields.

  2. Share the link

    By email, WhatsApp or text message. Signers do not need an account.

  3. Sign and verify

    After the last signature you download the PDF with its audit certificate. Anyone can check it on the verification page.

Frequently asked questions

How does the digital signature work?
You draw with a finger or mouse, or type your name. The signature goes where the field is in the PDF, with a stamp showing name, time and document ID.
Can I type my name instead of drawing?
Yes, you can type your name or draw a signature.
Is this as valid as a signature on paper?
Yes, where the law does not require a handwritten signature or notarisation: canusign uses the simple electronic signature under eIDAS. Where written form is required, only a qualified electronic signature replaces a handwritten one.

Sign without a subscription. Every document with a timestamp and a verification page.

€1.49 per document, from €0.50 in a pack. No subscription, no account for signers.