Add Signature Fields to Your Forms in WordPress

Let visitors sign forms with a mouse or touch device and save signatures with each submission.

  • Mouse and touch signing Visitors can sign using a mouse or a finger on a touch device.
  • Multiple output formats Choose PNG, JPG, or SVG for the signature output.
  • Required field support Make the signature mandatory before the form can be submitted.
  • Attach to emails Signatures can be attached to email actions as attachments.
  • Adjust pen appearance Set the pen color and pen size for the signature field.
  • Optional signature cropping Crop whitespace around the signature before it is saved.

The Signature field lets website visitors physically sign your form using a mouse or a finger on a touch device.

In WordPress, you can add a signature field to a form, make it required, show help text, and control how the field is displayed. You can also choose the output format for the signature as PNG, JPG, or SVG.

Signatures are stored in a submission much like a file upload. You can also attach signatures to email actions as attachments.

  • Natural signature capture

    Collect handwritten signatures directly in your form with mouse and touch support.

  • Choose your format

    Set the signature output to PNG, JPG, or SVG to match your needs.

  • Recommended PNG output

    PNG is recommended for best compatibility and to retain signature transparency.

  • Control field visibility

    Show or hide the signature field, including using conditional logic when needed.

  • Make signatures required

    Require a signature and show validation feedback if the field is not completed correctly.

  • Style the signature field

    Change the signature field design, label position, label width, and vertical alignment.

  • Customize the signing area

    Adjust the pen color, pen size, and field height for the signature component.

  • Crop saved signatures

    Remove whitespace around the signature before saving when cropping is enabled.

Real Customer Reviews

Trusted by thousands of WordPress professionals.

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  • The clinching factor though has been the amazingly fast and helpful support. Highly recommended from everything I have seen so far.

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Frequently Asked Questions

What does the Signature field do?

The Signature field allows a website visitor to physically sign the form using their mouse or by using their finger on a touch device.

Which signature formats can I use?

You can choose PNG, JPG, or SVG as the output format for the signature.

Can I require a signature before submission?

Yes. If the Required setting is enabled, the field must be completed or a validation message will appear under the field.

Can signatures be attached to emails?

Yes. Signatures are stored in a submission much like a file upload, and you can attach signatures to email actions as attachments.

Can I change how the signature looks?

Yes. You can change the pen color, pen size, and height of the signature component, and use style settings to control how the field is rendered.

Can I crop the saved signature?

Yes. When Crop is enabled, whitespace around the signature is removed before it is saved. Cropping requires the PHP Imagick extension to be installed.

How do I add a signature field in WS Form?

Add a Signature field to your form and edit its settings as needed. For setup help, visit the Signature field guide.