How to Send a Document for Signature Online

Updated August 2026 · 4 min read

Whether it's a client contract, a rental agreement, an NDA, or a permission slip, sending a document for signature online is far faster than printing, mailing, or chasing people for a wet-ink signature. With the right tool you can prepare a PDF, mark exactly where each person needs to sign, and get a completed copy back — often within the hour. Here's how to do it from start to finish.

Before you start

• Have the final version of your document ready as a PDF.
• Know the name and email address of everyone who needs to sign.
• Decide what each signer needs to provide — a signature, initials, a date, or typed text.

Step by step: send a document for signature

These steps use RootSign, which is free and needs no account, but the flow is similar across most e-signature tools.

1. Upload your PDF. On the upload page, drag in your document or click to browse. There's no sign-up step.
2. Add your signers. Enter each person's name and email. You can add more than one signer to route the same document to several people.
3. Place the fields. For each signer, click on the page to drop the fields they need to complete — signature, initials, date, or a text box. Assign each field to the right person so everyone knows exactly where to sign.
4. Add your own name and email. This identifies you as the sender and ensures you receive the finished document.
5. Send. Each signer gets a secure, unique link by email. They open it, fill in their fields, sign, and submit — no account required on their end.
6. Get the signed copy. Once everyone has signed, the document is flattened into a final PDF with a Certificate of Completion and emailed to you and all signers automatically.

Tips for getting documents signed faster

• Only mark the fields that are truly required. The fewer clicks a signer has, the sooner they finish.
• Use clear signer names. Double-check email addresses — a typo means the link never arrives.
• Give context. A quick heads-up message ("sending the lease for signature") makes people more likely to open the email.
• Save the completed PDF. Download and store it once it arrives; privacy-focused tools delete documents after a short retention period.

Is a document signed this way legally binding?

For most everyday agreements, yes. Electronic signatures are recognized under the U.S. ESIGN Act and UETA, and under eIDAS in the EU. A Certificate of Completion that records each signer's identity, the time they signed, and their IP helps establish a defensible audit trail. For high-stakes legal matters, it's always worth confirming any specific requirements with counsel.

Wrapping up

Sending a document for signature online comes down to three things: upload the PDF, tell the tool who signs where, and hit send. With a free, no-account tool you can do it in a couple of minutes and skip the printer entirely — then let the completed, signed PDF land in everyone's inbox.