AppsOverview
Sign
Send PDF or Word documents for electronic signature, sign on any phone, and keep a sealed copy with a certificate.
Sign sends agreements for electronic signature. You upload a PDF or Word document, say who signs and in what order, place the fields and send it. Signers confirm a code from their email and sign in the browser on any phone, with no account. When the last person signs, everyone gets the sealed PDF and a certificate of who signed what, when and how. Use it at sign.tyms.ai, or ask Claude, ChatGPT or Jamaa who hasn’t signed yet.
Who hasn’t signed the new contractor agreements yet?
- Read this month’s contractor envelopes
- Found 3 of 8 still waiting
- Checked who each one is waiting on
Two are waiting on the contractors, opened but not signed; one is waiting on David to countersign. I can send all three a reminder.
Get started
- Sign in at sign.tyms.ai with your Tyms account, or sign up with your work email.
- Switch Sign on. It’s free and instant. Owners and admins switch it on for the organization, and then everyone in it can open Sign.
- Send your first envelope. See the quickstart.
Each workspace has its own address: your-team.sign.tyms.ai.
What’s in it
- PDF or Word. Upload PDFs or Word (
.docx) files, up to 10 in an envelope. Word files are turned into PDF on upload; check the preview before you place fields. The PDF is what gets signed. - Who, in order. Signers, approvers (who approve without signing) and people who just receive a copy, in steps: everyone in a step at once, steps one after another. A witness is simply another signer in the step after the person they witness.
- Fields. Signature, initials, name, date signed, text and checkbox, placed by dragging onto the page. A text field is filled by its signer or by you when you send (a start date, a fee). Initial every page adds an initials box to every page for one person.
- Templates. Save an offer letter, contract or policy once, with its roles and fields, and send it by naming the people.
- Signing on any phone. Signers open the link from their email, enter a 6-digit code sent to that address, agree to sign electronically, then type, draw or upload their signature. Next takes them to each field; they can also decline with a reason.
- Sealed copy and certificate. When everyone has signed, Sign writes every signature and value into the PDF, adds a certificate of completion (each person’s name, email, how they confirmed who they are, when they agreed and signed, IP address and device) and records the file’s fingerprint. Everyone gets the sealed PDF by email.
- Check a copy. Drop a PDF on sign.tyms.ai/verify to see whether it’s exactly the copy Sign sealed. The file is checked in your browser and never uploaded.
- Reminders and expiry. Reminders go out on your workspace’s schedule until the envelope expires (30 days unless you change it). You can extend, correct a recipient’s email, resend or void an envelope.
- From a CRM deal. With CRM on, Send for signature on a deal starts an envelope to the deal’s people, and the deal’s timeline shows when it’s sent, opened, signed and completed.
Organization Intelligence
When they finish, every signer can choose to add the signed agreement to their own organization’s Organization Intelligence: their company’s wiki then knows the terms, and their assistant can answer questions about them with a citation.
- The signer chooses. It’s a box on the finish screen, and a link in the email with the signed copy. Nothing is filed unless they tick it.
- Their own organization. They sign in with Tyms and the agreement goes to their organization’s Organization Intelligence, not the sender’s. Signers who aren’t on Tyms yet, or whose organization doesn’t have Organization Intelligence, are shown how to get it, and their choice is kept for 30 days.
- Private to the signer. The choice doesn’t appear on the certificate or anywhere the sender can see.
- Waits for approval. What’s filed is the sealed document without the certificate pages, plus a short note of the parties and date. It waits in Organization Intelligence’s approval queue like any other source.
Senders can also file their own completed envelopes to their workspace’s Organization Intelligence: owners and admins set the default in Settings, and you can change it for one envelope when you send.
What kind of signature this is
Sign provides simple electronic signatures, backed by an email-verified signer, recorded consent, a tamper-evident audit trail and a sealed fingerprint. This is how most commercial agreements are signed electronically. Some documents must still be signed on paper or with a certified (advanced) signature; check what applies to yours before you send it.
With your assistant
Ask in plain language:
- "Who hasn’t signed the offer letters yet?"
- "Send the NDA template to jane@example.com."
- "Remind everyone on the Acme agreement."
- "What’s expiring this week?"
Your assistant sees what you can see. It can send, remind and void, but it can never sign, approve or decline for anyone, and it never files to Organization Intelligence. See Sign in your assistant.
Pricing
Switching Sign on is free, with no monthly fee or per-seat price. Each workspace gets 25 envelopes completed a month free, then $0.50 an envelope. An envelope counts once, when the last person signs. Drafts, tests, and envelopes declined, voided or expired are never charged. An envelope already sent always completes, even if your workspace reaches its limit.
Where your data is kept
In Cloudflare’s EU jurisdiction, encrypted at rest and in transit. Each original, the PDF made from it and the sealed copy are kept with their fingerprints.
Start here
- Sign quickstart Your first envelope in 10 minutes
- Sign in your assistant The tools your assistant can use
Last checked against the product on 9 November 2026.
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