Plugin
Updated
JetFormBuilder Signature
JetFormBuilder Signature by Crocoblock is an addon plugin that adds a digital signature field to your JetFormBuilder forms. Visitors can draw their signature with a mouse or a finger on a touchscreen, and you collect it along with the rest of the form data.
- Version
- 1.0.3
- Released
- Sep 17, 2026
- Developer
- JetFormBuilder
- Type
- WordPress plugin
- Licence
- GPL
- Included in
- Every plan, or $1.59 a year on its own
What’s new in JetFormBuilder Signature 1.0.3
Version 1.0.3
Latest
- FixedGlobal colors are not applied correctly to the Signature field canvas.
What it does
Many sites need a signature on a contract, consent form or agreement, and asking people to print, sign and scan a page slows everything down. This addon puts a signature canvas right inside the form. The person filling it out signs on screen, submits, and the signature arrives with the other answers. It works on phones, tablets and desktops, so signers can complete the form wherever they are.
The signature field is added to your existing forms without writing code. You can style it to match your site, and the canvas follows your global colors. After a submission, notification settings can send email alerts or trigger other form actions. Signed forms and agreements can be exported in formats such as PDF for your records. It suits service businesses, legal offices and anyone collecting signed paperwork online.
Best for
- Freelancers and agencies collecting signed client contracts
- Legal, consulting and other professional service websites
- Sites gathering signed consent or registration forms
Features
Signature input field
Add a signature field to any JetFormBuilder form so users can sign documents directly on the page instead of printing and scanning them.
Mouse and touchscreen drawing
Signers can draw their signature with a mouse on a desktop or with a finger or stylus on a touchscreen device, whichever they prefer.
Custom field appearance
Style the signature field so it fits your site's branding, with the canvas picking up the global colors you have set.
Responsive on all devices
The signature field adapts to different screen sizes, letting people sign forms comfortably on smartphones, tablets and desktop computers.
No coding required
The field works inside your existing JetFormBuilder forms, so you can add signature collection to a form without touching any code.
Notifications after signing
Send email alerts or run workflow actions once a signed form is submitted, so the right people know a signature has come in.
PDF export of signed forms
Export signed forms and agreements in commonly used formats such as PDF to keep organized records and support later auditing.
Secure signature storage
Signature data is stored securely along with the form entry, helping you keep sensitive submissions confidential.
JetFormBuilder Signature older versions
- 1.0.2Apr 291 improvement
- 1.0.1Feb 14, 20252 fixes
Members and buyers of this product can download older versions.
Questions about JetFormBuilder Signature
Do I need JetFormBuilder to use this addon?
Yes. This is an addon for JetFormBuilder by Crocoblock. It adds a signature field to forms you build with JetFormBuilder, so you need that form builder in place for the field to be available.
Can people sign on their phones?
Yes. The signature field is responsive and works on smartphones, tablets and desktops. On touchscreen devices people draw their signature with a finger or stylus, and on a computer they can use a mouse.
Can I match the signature box to my site design?
You can customize the look of the signature field to fit your branding. The signature canvas also uses the global colors set on your site, so it blends in with the rest of your form.
What happens after someone signs and submits the form?
You can set up email alerts or other workflow actions that run when a signed form is submitted. Signed forms and agreements can also be exported in formats such as PDF for record-keeping.
Is JetFormBuilder Signature free?
The code of JetFormBuilder Signature is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of JetFormBuilder Signature is this?
Version 1.0.3, released Sep 17, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update JetFormBuilder Signature?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of JetFormBuilder Signature automatically and keeps a backup, so you can roll back.
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