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Sign a PDF

Drop a PDF here and sign it, without an account.

It opens in the signer, in this tab. Draw or type your signature, place it on the page, and see the signed file before you pay $2.99 to download it. Nothing is printed across your pages.

  • Stays in your browser
  • No account
  • eIDAS and ESIGN

No file at hand?

Your PDF stays in this tab until you choose to download it.

When others have to sign too, send them the same page.

SignQuick finds the lines to sign in your PDF and puts a field on each. Every signer gets a private link and signs from it, without an account and without paying.

  • Fields placed for youLines labelled Signature, Initials, Date or Name get a field, in English and in French. Initials on every page take one click. Each signer has a color.
  • One link per signerThe key that opens the document sits after the # in the link. Browsers never send that part to a server, so we can't read your document.
  • An order that holdsIn parallel, or in order: nobody can sign before their turn, the server refuses it.
  • A deadline7, 14 or 30 days, or a date you pick. After it, the links close.
  • You first, if you likeSign it yourself before you send it, or add yourself as one of the signers.
  • A clear answerYou see when each person opened it and when they signed. A signer can also decline and say why.

You pass each link on yourself: copy it, or email them all at once from your own mail app.

On Pro, up to 3 signers per document; on Business, as many as you need. Without a plan, send once for $2.99, up to 3 signers (sending needs an account).

The link the signer receives

signquick.app/sign/…#k=…

Everything after # stays in the browser. Example link, made in this page.

The people you send it to sign from their own link, without an account.

No PDF yet? Make it here, then sign it or send it.

Five generators fill the document from a few fields and compute the totals. You see the whole page before paying anything.

Contracts
Seven kinds: employment, NDA, freelance, contractor, consulting, creator and rental. The clauses take your answers, and the signature lines are ready for the fields.
Invoices
Lines, tax, discount and terms, with every total computed, in nine currencies: USD, EUR, GBP, CAD, AUD, CHF, JPY, BRL and MXN. Create similar starts the next one from this one.
Receipts
Lines, payment method, tax and a PAID stamp, in the same nine currencies.
Waivers
Six kinds: general liability, sports, photo and video, event, minor and equipment rental, with the participant, a guardian, an emergency contact and medical notes.
Proposals
Scope, milestones, a fixed, hourly or per-milestone price, the totals and a date until which it is valid.

Your business details are remembered in this browser and filled in the next time, without an account. What you made goes to the people who sign it in one click, without downloading it again.

Download for $2.99 without a plan; included in Pro and Business, with no limit. The generated PDFs are in English and their numbers are suggested at random: check them before you send.

Where your PDF goes, step by step.

Without an account, the file is opened, signed and kept in this browser. SignQuick never receives it.

  1. 1 / 4Opened in this tabpdf.js reads the file in your browser. Nothing is uploaded.
  2. 2 / 4Signed in this tabpdf-lib writes your signature into the PDF, here.
  3. 3 / 4Kept here while you payDuring the Stripe payment, the file waits in this browser's storage.
  4. 4 / 4Downloaded hereBack from Stripe, the payment is checked and the download starts.

With an account, the documents you save are encrypted in your browser with AES-256-GCM before they are uploaded. If you sign in with an email and a password, the key comes from your password and we can't read them. If you sign in with Google, our server holds the key.

Card payments go through Stripe, in the United States. Emails go through Amazon SES, in Ireland. Security, in detail

The bottom of the last page of a PDF signed with Pro. The QR code opens its check page.

What makes a signature hold, and what we don't claim.

  • A simple electronic signatureUnder eIDAS in the EU it has legal effect, and ESIGN and UETA cover it in the United States. Some documents still need a handwritten or a qualified signature, like wills and notarial deeds.
  • A seal on the PDF, with Pro and BusinessWhen you sign in the signer with a plan, a QR code and the document's ID go at the bottom of the last page. Anyone can check it at signquick.app/verify.
  • Check any documentDrop a signed PDF on the verify page: its SHA-256 is computed in your browser, and only that fingerprint is looked up.
  • An audit certificate, with Pro and BusinessA PDF with the file's SHA-256 and the signing events: who signed or declined, from which IP address, and when.

The seal goes on the PDFs you sign yourself in the signer. We don't offer advanced or qualified signatures.

On Business, plug it into your own tools.

Your server hears about every signature the moment it happens, and your own code or your AI assistant can follow each request.

  • WebhooksSix events: a document created or signed, a request sent or completed, a signer who signs or declines. Each call is signed with HMAC-SHA256 and tried up to four times.
  • The APIAn sq_ key reads your documents and where each request stands, over plain REST.
  • The MCP servernpx @signquick/mcp lets Claude or Cursor list your documents and tell you who has signed.
  • Anything elseZapier, Make or n8n can catch a webhook. There is no native integration, and no SDK.
# SignQuick calls your HTTPS endpoint
POST https://your-server/hooks/signquick
X-SignQuick-Event: signer.signed
X-SignQuick-Timestamp: 1792195200
X-SignQuick-Signature: HMAC-SHA256 of timestamp.body,
  with your whsec_ secret
# In Claude or Cursor
SIGNQUICK_API_KEY=sq_… npx @signquick/mcp

# list_documents · get_signature_status
For developers

You see the signed PDF before you pay anything.

Pay for one document, or for the month if you sign often.

There is no free plan, and nothing to pay before you have seen the result. From 4 documents a month, Pro costs less than paying for each.

PlanPriceWhat you get
Sign once$2.99 onceDownload one signed PDF, or one contract, invoice, receipt, waiver or proposal made here. No account.
Send once$2.99 onceOne document sent to up to 3 signers, each with their own link. Sending needs an account.
Pro$9 a month
or $72 a year
25 documents signed or sent a month, up to 3 signers, in order and with a deadline, the seal and the audit certificate, your name and color on the signing page, and the generators with no limit.
Business$19 a month
or $144 a year
Everything in Pro, with no limit on documents or signers, plus webhooks, the API and the MCP server.
Pro for life$180 oncePro, without renewal.
Business for life$299 onceBusiness, without renewal.
White labelFrom €150 a monthBusiness under your own name and color, for agencies that resell it. A 14-day trial, with a card.

Yearly saves a third on Pro and 37% on Business. Cancel in one click and keep your plan to the end of the period you paid for.

Every plan in detail

Questions people ask before they sign.

Do I need an account?

Not to sign and download. You need one to save documents, to send them to others, and for a plan.

Is there a free plan?

No. Preparing the document and seeing the signed PDF cost nothing; downloading it costs $2.99, or it's included in Pro and Business.

Is a signature made here legally valid?

SignQuick makes a simple electronic signature. Under eIDAS it has legal effect in the EU, and ESIGN and UETA cover it in the United States. A few documents, like wills, still need a handwritten or a qualified signature.

Can SignQuick read my documents?

Without an account, the file never reaches us. With an account and an email and password, documents are encrypted in your browser and we can't read them. If you sign in with Google, our server holds the key.

Can I upload a picture of my signature?

Not today. Draw it with a mouse, a finger or a stylus, or type your name in one of four handwriting styles.

Do the people I send it to need an account?

No. They sign from their own link, without an account, and they never pay.

Can I cancel a plan?

Yes, in one click from your billing page. You keep the plan until the end of the period you paid for, and signed documents stay.

Which languages does it speak?

The app is in 14 languages, Arabic included. Prices are in euros in French, German, Spanish, Italian, Portuguese, Dutch and Polish, and in dollars otherwise. The emails SignQuick sends are in English for now.

All the questions

Your next PDF goes here.

Drop it on this line or choose it. It opens in the signer, ready to sign.