How to Send a PDF for Signature via Email (The Easy Way)

Alex Signer
Alex Signer ·

The "old way" of getting a document signed via email is painful for everyone involved:

  1. You email a PDF attachment to your client.
  2. They have to print it out.
  3. They sign it with a pen.
  4. They scan it (or take a blurry photo with their phone).
  5. They email it back to you.

This process is slow, creates friction, and often results in low-quality documents that look unprofessional. Worst of all, you have no idea if they've even opened the email.

There is a better, faster, and more professional way. Here is how to send a PDF for signature via email using a modern e-signature tool like Inkless.


✨ The Modern Workflow

Instead of sending a static file attachment, you send a secure signing link.

  • For You: You get real-time tracking (viewed vs. signed) and automatic reminders.
  • For Them: They click a link and sign on their phone/laptop in 30 seconds. No printing required.
  • The Result: A legally binding, high-quality digital PDF for both parties.

📨 Step-by-Step: Sending a Document for Signature

Here is how to do it using Inkless (it's free and takes about 60 seconds).

Step 1: Upload Your PDF

Go to useinkless.com and upload the contract, agreement, or form you need signed.

Step 2: Add Your Recipient(s)

Enter the email address of the person (or people) who need to sign. Pro Tip: You can add multiple signers if, for example, both a husband and wife need to sign a lease.

Step 3: Place the Signature Fields

This is the most important part. Don't make your client guess where to sign.

  • Drag and drop the "Signature" box onto the signature line.
  • Add a "Date" box (it will auto-fill the date they sign).
  • Add "Text" boxes for their Name, Title, or Address if needed.

Why this matters: The recipient will be guided exactly to these spots. They can't miss a page or forget to date the document.

Step 4: Add a Custom Message (Optional)

Add a personal note to the email they'll receive. "Hi John, here is the contract we discussed. Please sign when you have a moment!"

Step 5: Click Send

Inkless instantly sends a branded email to your recipient with a secure link to the document.


🕵️ What Happens After You Click Send?

This is where the magic happens. You are no longer in the dark.

1. Delivery: The recipient gets an email: "Alex sent you a document to sign."

2. Viewing: When they click the link, you (the sender) can see in your dashboard that the document status changed to "Viewed." Now you know they have it!

3. Signing: They sign on their device. No account creation is needed for them. It's frictionless.

4. Completion:

  • The document status changes to "Completed."
  • You get an email notification instantly.
  • Both you and the recipient automatically receive a PDF copy of the final, signed document.

💡 Best Practices for High Response Rates

If you want your documents signed faster, follow these tips:

  • Pre-Fill Information: If you know their name and address, type it in for them before sending. The less they have to type, the faster they sign.
  • Send Immediately: Send the document while you're still on the phone with them. "I just sent the link—did you get it?"
  • Use a Mobile-Friendly Tool: 60% of emails are opened on phones. If your tool (like Inkless) works great on mobile, they can sign from the grocery store line.
  • Check the Dashboard: If you see they "Viewed" the doc 3 days ago but haven't signed, it's time for a friendly follow-up text.

🔒 Is This Legally Binding?

Yes. Sending a document via a compliant e-signature platform like Inkless is often more legally robust than a scanned email attachment.

  • Audit Trail: Inkless records the IP address, timestamp, and email address of the signer.
  • Integrity: The digital PDF is sealed, preventing tampering after the signature is applied.
  • Compliance: Meets standards for the ESIGN Act and UETA.

🚀 Start Sending for Free

You don't need expensive software to send professional e-signature requests.

Inkless lets you send unlimited documents for signature via email—completely free.

  • Unlimited Sends: Send as many contracts as you need.
  • Unlimited Recipients: Add as many signers as required.
  • Real-Time Tracking: Know exactly when your deal is closed.

Stop waiting for scanners. Start closing deals.

👉 Send Your First Document for Free with Inkless