A versatile Kirby plugin to handle web form actions.
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Latest commit 59424ae Oct 27, 2018


Kirby Uniform

A versatile Kirby plugin to handle web form actions.

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This is Uniform for Kirby 3. You can find Uniform for Kirby 2 in the kirby-2 branch.

Builtin actions:

  • Email: Send the form data by email.
  • EmailSelect: Choose from multiple recipients to send the form data by email.
  • Log: Log the form data to a file.
  • Login: Log in to the Kirby frontend.
  • SessionStore: Store the form in the user's session.
  • Upload: Handle file uploads.
  • Webhook: Send the form data as an HTTP request to a webhook.

Quick example



use Uniform\Form;

return function ($kirby) {
   $form = new Form([
      'email' => [
         'rules' => ['required', 'email'],
         'message' => 'Email is required',
      'message' => [],

   if ($kirby->request()->is('POST')) {
         'to' => 'me@example.com',
         'from' => 'info@example.com',

   return compact('form');


<form action="<?php echo $page->url() ?>" method="POST">
   <input name="email" type="email" value="<?php echo $form->old('email'); ?>">
   <textarea name="message"><?php echo $form->old('message'); ?></textarea>
   <?php echo csrf_field(); ?>
   <?php echo honeypot_field(); ?>
   <input type="submit" value="Submit">
<?php if ($form->success()): ?>
<?php else: ?>
   <?php snippet('uniform/errors', ['form' => $form]); ?>
<?php endif; ?>


Install Uniform via Composer if you use the Devkit: composer require mzur/kirby-uniform:^4.0

Or download the repository and extract it to site/plugins/uniform.


Add this to your CSS:

.uniform__potty {
    position: absolute;
    left: -9999px;

Note: Disable the Kirby cache for pages where you use Uniform to make sure the form is generated dynamically.


For the full documentation head over to Read the Docs.


See the answers in the docs, post an issue if you think it is a bug or create a topic in the forum if you need help (be sure to mention @mzur).


Contributions are always welcome!


Since some people insist on sending me money for this (free) plugin you can do this here. You can also say thank you.