JetFormBuilder Signature
Collect mouse- and touch-drawn signatures inside JetFormBuilder forms, with validation and image saving for agreements, approvals and record-keeping.
Instant access Original unmodified files Free future updates
Digital signatures become a form field with JetFormBuilder Signature, an add-on for sites that already build forms with JetFormBuilder. It is aimed at signed agreements, approvals and other submissions where a drawn signature needs to accompany the information entered by a visitor. The focus is practical rather than broad: add the field, collect a mark from a desktop or mobile device, and retain it with the submission.
What it adds
The central feature is a customisable signature field that fits into JetFormBuilder forms without additional coding. Visitors sign with a mouse on a desktop or with touch input on a phone or tablet. That choice matters for forms used away from a desk, where asking someone to upload a scanned signature would introduce an extra step.
- Customisable signature fields for forms built with JetFormBuilder.
- Mouse and touch input for desktop and mobile signing.
- Built-in validation before the form is submitted.
- Signature saving as images for later use and record-keeping.
- Responsive presentation across different screen sizes.
Form-side controls
Validation gives the form a defined checkpoint before submission, so a visitor is not expected to complete a signature step without the form recognising the captured input. The image-saving option also gives administrators a straightforward record format for reviewing or retaining signatures alongside submitted information.
The add-on is designed to sit inside existing JetFormBuilder forms rather than replace the form-building process. That keeps the workflow familiar for a site already using that form system: the signature field becomes another part of the form layout, with the rest of the form handling the surrounding details.
Where it fits
This setup suits freelancers collecting approvals, organisations handling signed requests, and businesses presenting agreements through a WordPress form. It is also relevant to internal approval flows where a person needs to acknowledge a submission before it moves forward. The mobile input support broadens the situations in which a visitor can complete the form, while responsive design keeps the field usable across device sizes.
What to weigh
JetFormBuilder Signature is not a standalone form tool. Its signature field is intended for forms created with JetFormBuilder, so a site using another form plugin would need to change its form workflow rather than add this feature directly. That dependency is the first important limitation.
The saved signature is described as an image, which is convenient for visual record-keeping but less suitable for workflows that need searchable signature data or a structured signing history. The feature list also says nothing about identity verification, timestamps, audit trails or jurisdiction-specific electronic-signature compliance. The vendor positions the result as legally binding, but the legal effect of a signature still depends on the agreement, the parties involved and the rules that apply to the transaction.
Who should use it
This is a focused choice for a JetFormBuilder site that needs a drawn signature inside an existing form, particularly when touch signing and image records are enough for the process. It offers the useful parts of that workflow without asking the form author to build a signature interface from scratch. Sites needing advanced signer verification, detailed audit evidence or a different form platform should assess those requirements before treating this add-on as a complete electronic-signature system.
The verdict
Download JetFormBuilder Signature and see for yourself
You get the full JetFormBuilder Signature release (v1.0.2), ready to install, plus every update that follows. One click and it is yours.
Download JetFormBuilder Signature v1.0.2- Instant download
- Original developer files
- Updated 19 Sep 2026
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