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Signature requests

Get documents signed. Nobody else reads them.

Send a contract, an engagement letter or a consent form for signature. It is encrypted on your computer before it leaves, each person confirms their email with a code and signs in their browser, and you get a completion certificate anyone can check. We never see the document or a signature.

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  • Signers need no account
  • A certificate anyone can check
  • Stored in the EU

For you: ready in a minute

It all happens in your browser, and the document is encrypted there before it is uploaded.

  1. Choose the PDF, up to 50 MB, as it is: nothing to convert or print.
  2. Add who signs, one email address each, and whether they sign in order.
  3. Click to place each person's signature, initials and dates, then send. Each person gets their own link by email.
Placing fields on an engagement letter: a signature and a date for the client and for the firm, with the selected field's signer chosen from a list
The second signer on a phone, now it is their turn: the first signature is on the page, and the bar above it says 0 of 1 done

For your clients: nothing to install

They open the link in their email, on a computer or a phone, and the page takes them through it.

  • A code to their email confirms it is them, so a forwarded invitation opens nothing.
  • Start takes them to each field. They type or draw their signature once and put it in each field with one press; dates fill themselves in.
  • A count beside the document says what is left, and Finish takes them to their name and the Sign button.
  • It works by keyboard and with a screen reader, in any up-to-date browser.
A client signing on a laptop: the count beside the document says 1 of 1 done, the signature is in its field, the date is filled in, and Finish is next

When everyone has signed

You and every signer can download the signed PDF and its completion certificate.

  • The certificate lists who signed, when, from which browser, and the document's fingerprint before and after each signature.
  • Each step is a statement signed by us and stamped by an independent timestamp service, so nobody can change it afterwards, us included.
  • Anyone can check a certificate on our verify page, without an account, even after the document is deleted.
The firm's page for the request: signed by everyone, each signer's steps with the time, and buttons for the original, the signed PDF and the completion certificate

From your code and your AI assistant

Ask your AI assistant to get a document signed: it adds the tags, prepares the request on your computer and opens it for you to check. Or send from the command line, and follow who has signed through the API. The PDF is encrypted on your computer either way.

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  • Write {{signature:1}} and {{date:1}} in your contract template and the fields go there. Page coordinates work too; with neither, each signer gets a signature and a date at the end of the last page.
  • An assistant prepares the request but never sends it: you check the document and the fields in the browser, change anything that is wrong, and press Send.
  • The API and the assistant connection list your requests, say who has signed, remind a signer and cancel a request, without ever seeing the document or a signature.
The command lineConnect an AI assistantAPI reference
Why it is safe
  • The PDF and what each person enters are encrypted in their browser with a key we never have.
  • Each signer confirms their email address with a code before the document opens.
  • Before anyone signs, their browser checks the document is exactly what the person before them signed.
  • Stored in the EU, with each signer's IP address and browser recorded with their signature.
  • Simple electronic signatures, valid for most agreements; the guide says when you need more.
Read the signature guide
The plan that fits
Pro sends 10 signature requests a month, Studio 100 and Business 500. Studio's 14-day free trial includes its signature requests, so you can try them before you pay.
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Common questions
Are the signatures legally valid?
These are simple electronic signatures, valid for most agreements under the EU eIDAS Regulation and, in the United States, the ESIGN Act and UETA. Some documents need a handwritten, witnessed, notarised or qualified signature instead; check what yours needs.
Can you read the document?
No. The PDF is encrypted in your browser, or on your computer from the command line, before it is uploaded, and its key travels only in the signers' links. We store what we cannot read, and see who was asked to sign and when each step happened, never the document or a signature.
Do my clients need an account?
No. They open the link in the email, confirm their address with a code and sign in their browser, on a computer or a phone. There is nothing to install.
Can an AI assistant send a document for signature?
It can prepare one: who signs, in what order, the note and, with the tool on your computer, the PDF and where each person signs. Nothing reaches a signer until you check it in the browser and press Send, and the assistant never sees the document's key.
How do signers sign?
They type their name, written out in a handwriting style, or draw their signature with a finger, a pen or a mouse. They make it once and put it in each field with a press; initials work the same way, and dates fill themselves in.
Send your first document for signature
Signature requests come with Pro and above, and Studio's 14-day free trial includes them.
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