Customize Your Email Link
Adding GET parameters to your private link allows you to pre-fill form data or control the user experience after submission.
Replace
{custom-link} in the examples below with your unique token.
1. Auto-fill Name
If you already know your user's name, you can pass it via the name parameter to save their time.
HTML
<a href="https://formcrab.com/f/{custom-link}?name=Hugh" target="_blank">Email us</a>
2. Pre-set Visitor Email
Useful when sending personalized emails where the recipient's email is already in your database. Use email.
HTML
<a href="https://formcrab.com/f/{custom-link}[email protected]" target="_blank">Contact Support</a>
3. Custom Subject
Classify incoming messages by setting a subject. This will appear in your email notifications.
HTML
<a href="https://formcrab.com/f/{custom-link}?subject=Urgent+Support+Request" target="_blank">Report an Issue</a>
4. Predefined Message
Provide a template message using the message parameter to guide your users.
HTML
<a href="https://formcrab.com/f/{custom-link}?message=I+would+like+to+request+a+demo" target="_blank">Inquiry</a>
5. Custom Redirect (Next)
After a successful submission, we'll redirect users to our default "Thank You" page. You can override this with next.
HTML
<a href="https://formcrab.com/f/{custom-link}?next=https://yoursite.com/success" target="_blank">Send and Return</a>
Link Parameter Builder
Easily customize and prepopulate parameters for your FormCrab endpoints.
01
Base Configuration
https://formcrab.com/f/
02
Standard Parameters (Optional)
03