PDF Editing Issues

How to Add an Adobe Acrobat Signature Field for Form Recipients

John WilsonJohn Wilson Nov 5, 2026 869 views

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.

How to Add an Adobe Acrobat Signature Field for Form Recipients
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.
Before you start

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.

Solution 1Recommended

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.

1
Open the Prepare Form tool

Launch your PDF in Adobe Acrobat, click on the 'Tools' tab at the top of the screen, and select 'Prepare Form'.

2
Add the signature field

On the Prepare Form toolbar, click on 'Add New Field' and select 'Signature' from the drop-down menu.

3
Position the field

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.

4
Save the document

Save your PDF form. It is now ready to be sent to your recipients via email or your preferred sharing method.

Add a Signature Field using the Prepare Form Tool
Recipient Requirements: Recipients do not need Adobe Acrobat Pro to sign the document. They can use the free Adobe Acrobat Reader or any other standard PDF reader that supports basic electronic signatures.
Powerful PDF Form Creation with WPS Office

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. 1. Open PDF in WPS: Launch WPS Office and open your PDF document using the built-in WPS PDF editor.
  2. 2. Access Form Tools: Navigate to the 'Form' tab on the top ribbon to access the professional form creation tools.
  3. 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. 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.
Easily insert text, check boxes, and interactive signature fields into any PDF document.Fully compatible with Adobe Acrobat PDF formats and fillable forms.Free and lightweight alternative for everyday document editing and PDF management.
microsoft office alternative - wps office

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.