Change fields without code
Open the template in the visual designer to add, remove or reorder fields, switch input types, and set labels, placeholders and help text.
ExploreVolunteer form template
A volunteer form for charities, clubs and community groups. Volunteers say when they are free, what they would like to help with and what experience they bring.
250 submissions/month free. No credit card required.
Preview only. Nothing is sent from this page.
The code includes the fields, the CSS for the style you chose and a hidden anti-spam field. Replace the placeholder endpoint with your own before publishing, or open it in the designer to change fields, colors and wording without touching code.
<style>
.formkoi-form, .formkoi-form * { box-sizing: border-box; }
.formkoi-form { width: 100%; max-width: 560px; padding: clamp(20px, 5vw, 36px); background: #f6f7fb; color: #2b2d42; font: 16px/1.5 system-ui, sans-serif; border: 1px solid #2b2d4230; border-radius: 14px; }
.formkoi-form h2 { margin: 0 0 8px; font: inherit; font-size: 28px; font-weight: 600; line-height: 1.2; overflow-wrap: anywhere; }
.formkoi-form > p { margin: 0 0 18px; overflow-wrap: anywhere; }
.formkoi-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; }
.formkoi-field { grid-column: 1 / -1; display: grid; gap: 6px; min-width: 0; }
.formkoi-field--half { grid-column: span 1; }
.formkoi-fields label, .formkoi-fields legend { font-size: 14px; font-weight: 500; overflow-wrap: anywhere; }
.formkoi-fields input:not([type=checkbox]):not([type=radio]):not([hidden]), .formkoi-fields textarea, .formkoi-fields select { display: block; width: 100%; min-width: 0; padding: 12px; border: 1px solid transparent; border-radius: 14px; background: #2b2d4212; color: #2b2d42; font: inherit; }
.formkoi-fields select { appearance: auto; }
.formkoi-fields textarea { min-height: 120px; resize: vertical; }
.formkoi-fields input::placeholder, .formkoi-fields textarea::placeholder { color: #2b2d4280; }
.formkoi-fields input[type=file] { padding: 10px; }
.formkoi-choices { margin: 0; padding: 0; border: 0; min-width: 0; }
.formkoi-choices legend { padding: 0; margin-bottom: 6px; }
.formkoi-choices label, .formkoi-check { display: flex; align-items: flex-start; gap: 10px; font-weight: 400; cursor: pointer; }
.formkoi-choices label + label { margin-top: 8px; }
.formkoi-choices input, .formkoi-check input { width: 18px; height: 18px; margin: 3px 0 0; flex: none; accent-color: #4f46e5; }
.formkoi-help { margin: 0; font-size: 13px; opacity: .75; overflow-wrap: anywhere; }
.formkoi-fields .cf-turnstile { grid-column: 1 / -1; }
.formkoi-fields button { grid-column: 1 / -1; justify-self: start; margin-top: 10px; padding: 12px 22px; border: 0; border-radius: 14px; background: #4f46e5; color: #ffffff; font: inherit; font-weight: 600; cursor: pointer; overflow-wrap: anywhere; max-width: 100%; }
.formkoi-fields button:hover { filter: brightness(.94); }
.formkoi-fields :focus-visible { outline: 2px solid #4f46e5; outline-offset: 3px; }
@media (max-width: 480px) { .formkoi-field--half { grid-column: 1 / -1; } }
</style>
<section class="formkoi-form" aria-label="Volunteer with us.">
<h2>Volunteer with us.</h2>
<p>Tell us a little about yourself and when you’re free.</p>
<form class="formkoi-fields" action="https://api.formkoi.com/f/YOUR_PUBLIC_FORM_KEY" method="POST">
<div class="formkoi-field formkoi-field--half">
<label for="name">Your name</label>
<input id="name" name="name" autocomplete="name" required>
</div>
<div class="formkoi-field formkoi-field--half">
<label for="email">Email address</label>
<input id="email" name="email" type="email" autocomplete="email" required>
</div>
<div class="formkoi-field formkoi-field--half">
<label for="phone">Phone number</label>
<input id="phone" name="phone" type="tel" autocomplete="tel">
</div>
<div class="formkoi-field formkoi-field--half">
<label for="area">City or area</label>
<input id="area" name="area">
</div>
<fieldset class="formkoi-field formkoi-choices">
<legend>Availability</legend>
<label><input type="checkbox" name="availability" value="Weekday mornings"> Weekday mornings</label>
<label><input type="checkbox" name="availability" value="Weekday evenings"> Weekday evenings</label>
<label><input type="checkbox" name="availability" value="Weekends"> Weekends</label>
</fieldset>
<fieldset class="formkoi-field formkoi-choices">
<legend>I’d like to help with</legend>
<label><input type="checkbox" name="interests" value="Events"> Events</label>
<label><input type="checkbox" name="interests" value="Fundraising"> Fundraising</label>
<label><input type="checkbox" name="interests" value="Mentoring"> Mentoring</label>
<label><input type="checkbox" name="interests" value="Admin"> Admin</label>
</fieldset>
<div class="formkoi-field">
<label for="message">Relevant experience</label>
<textarea id="message" name="message"></textarea>
</div>
<!-- Leave this hidden anti-spam field empty. -->
<input type="text" name="botcheck"
tabindex="-1" autocomplete="off" style="display:none" hidden>
<button type="submit">Send application</button>
</form>
</section>New to connecting a form? The HTML contact form guide and the React contact form guide walk through pointing any of these templates at your endpoint.
Availability and interests are checkboxes because volunteers often pick several. Experience is free text so nobody is turned away by a form.
| Label | Field name | Type | Required |
|---|---|---|---|
| Your name | name | Short text | Yes |
| Email address | email | Yes | |
| Phone number | phone | Phone | No |
| City or area | area | Short text | No |
| Availability | availability | Checkboxes: Weekday mornings, Weekday evenings, Weekends | Yes |
| I’d like to help with | interests | Checkboxes: Events, Fundraising, Mentoring, Admin | Yes |
| Relevant experience | message | Long text | No |
Field names are what arrive with each message and what routing rules match on. The email field is used for replies and auto-replies.
Open the template in the visual designer to add, remove or reorder fields, switch input types, and set labels, placeholders and help text.
ExplorePick a style preset, then adjust colors, typography, corners and spacing. Copy fresh HTML or a React component whenever you change it.
Create a form, verify a recipient, and paste the code. Submissions land in your inbox with spam review, routing and delivery tracking.
ExploreFrequently asked questions
Yes. Route on the interests or area field so each coordinator receives the applications they handle.
Yes. Turn on Turnstile and auto-replies for the form, then add an unchecked consent checkbox. Applicants who tick it receive an acknowledgement automatically.
The free plan includes a monthly allowance of submissions. Larger volumes and file uploads are on Pro.
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