How to Add an Adobe Acrobat Signature Field for Form Recipients
Question details
The user wants to learn how to insert an electronic signature field into a PDF form in Adobe Acrobat so that specific or unknown recipients can sign the document.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Creating a fillable PDF form that requires one or more signatures from recipients who may not be the document creator.
- Observed behavior
- The user needs to successfully place a signature field where form recipients can digitally sign without needing Acrobat Pro or complex e-signature tools.
Ensure your PDF document is fully finalized and no further text or layout changes are needed, as adding form fields is typically the final step before distributing the file to recipients.
Add a Signature Field using the Prepare Form Tool
Use the built-in Prepare Form tool in Adobe Acrobat to insert a blank signature field precisely where your recipients need to sign.
This is the standard method for creating fillable PDFs in Adobe Acrobat. By placing a signature field manually, you dictate exactly where the recipient's signature will appear when they open the document.
Launch your PDF in Adobe Acrobat, click on the 'Tools' tab at the top of the screen, and select 'Prepare Form'.
On the Prepare Form toolbar, click on 'Add New Field' and select 'Signature' from the drop-down menu.
Drag the cursor to the appropriate section of your document and click to place the signature box. You can resize it by dragging the corners.
Save your PDF form. It is now ready to be sent to your recipients via email or your preferred sharing method.

Send via Adobe Acrobat Sign Workflow
If you need to send the document to multiple specific recipients or track the signing process, use the Adobe Acrobat Sign feature.
Create and Send PDF Forms Easily with WPS PDF
WPS Office provides a comprehensive PDF editor that allows you to effortlessly create fillable forms, insert digital signature fields, and manage document signing processes without expensive monthly subscriptions.
- 1. Open PDF in WPS: Launch WPS Office and open your PDF document using the built-in WPS PDF editor.
- 2. Access Form Tools: Navigate to the 'Form' tab on the top ribbon to access the professional form creation tools.
- 3. Insert Signature Field: Click on 'Signature Field' in the toolbar and drag your cursor to draw the field area where recipients need to sign.
- 4. Save and Distribute: Save the optimized PDF document and send it to your recipients, who can sign it easily using any standard PDF reader.

Frequently Asked Questions
Can recipients sign the PDF form if they only have a free PDF reader?
Yes. If you add a standard digital signature field to the form, recipients can sign it using free software like Adobe Acrobat Reader or WPS PDF without needing a premium subscription.
How do I assign a signature field to a specific recipient?
In Adobe Acrobat, you can right-click the signature field, select Properties, and add a tooltip or field name indicating who should sign. For advanced routing and email assignments, you should use the Request e-signatures (Acrobat Sign) tool.
Why can't I find the Prepare Form tool in my version of Acrobat?
The Prepare Form tool is a premium feature available in Adobe Acrobat Standard and Acrobat Pro versions. If you are using the free Adobe Acrobat Reader, you will not have the ability to create or edit form fields.
Can I add multiple signature fields to a single PDF?
Yes. You can add as many signature fields as needed by repeating the 'Add New Field > Signature' process. You can place them on different pages or next to each other to accommodate multiple signers.




