Getting feedback, support requests, or inquiries from your audience shouldn’t require you to plaster your personal email address across the internet. Every time you post a mailto: link, web scrapers crawl the page, collect your address, and spam it to death.
Formcrab (formcrab.com) solves that problem with a single, private link you can share anywhere—GitHub READMEs, Twitter bios, LinkedIn profiles, static blogs, you name it. The link points to a fully‑hosted landing page, a customizable form, and a secure backend that delivers the messages straight to your inbox without ever exposing your email address.
Below we’ll walk through:
- Why a private feedback link is a must‑have for modern creators.
- How to create your Formcrab link in seconds—no code, no hosting fees.
- Adding GET parameters to pre‑fill fields, set subjects, or redirect users after submission.
- Receiving the data via email or a webhook for full automation.
Why Use a Private Feedback Link?
| Problem | Traditional Approach | Formcrab Solution |
|---|---|---|
| Spam bots | mailto:[email protected] gets harvested by scrapers. |
The email never appears in HTML; bots only see a harmless URL. |
| Maintenance | You need to host a form, keep it updated, and manage a backend. | Formcrab provides the landing page, form UI, and server‑side handling. |
| User experience | Users are redirected to their email client, which can be confusing. | A clean, responsive form that works on any device. |
| Customization | Hard to pre‑fill data or route submissions without custom code. | Add GET parameters to your link—no coding required. |
| Cost | Paying for hosting, SSL certificates, and sometimes third‑party services. | Free to use the basic link; you only pay if you need premium features. |
Creating Your Private Link (No Code Required)
- Sign up at formcrab.com – it’s quick and free.
- Generate a new form – you’ll receive a unique token, e.g.
abc123. - Copy the base URL:
https://formcrab.com/f/abc123
That’s it. Anyone who clicks the link lands on a professional form that sends the submission to your inbox. The email address stays hidden from the web.
Customizing the Link with GET Parameters
Formcrab lets you append query strings to the base URL to pre‑fill fields, set a default subject, or redirect the user after they hit Submit. Replace {custom-link} in the examples with your unique token.
| Goal | Parameter | Example Link | What Happens |
|---|---|---|---|
| Auto‑fill Name | name |
<a href="https://formcrab.com/f/{custom-link}?name=Hugh" target="_blank">Email us</a> |
The Name field is already filled with “Hugh”. |
| Pre‑set Visitor Email | email |
<a href="https://formcrab.com/f/{custom-link}[email protected]" target="_blank">Contact Support</a> |
The Email field shows the given address. |
| Custom Subject | subject |
<a href="https://formcrab.com/f/{custom-link}?subject=Urgent+Support+Request" target="_blank">Report an Issue</a> |
The incoming email in your inbox includes the subject “Urgent Support Request”. |
| Predefined Message | message |
<a href="https://formcrab.com/f/{custom-link}?message=I+would+like+to+request+a+demo" target="_blank">Inquiry</a> |
The Message textarea contains the template text. |
| Custom Redirect After Submit | next |
<a href="https://formcrab.com/f/{custom-link}?next=https://yoursite.com/success" target="_blank">Send and Return</a> |
After a successful submission, the user is sent to your custom “Thank You” page instead of the default one. |
Using the Links
Copy the HTML anchor tag into any place that accepts HTML (e.g., a GitHub README, a blog post, a website footer) or simply paste the raw URL into a bio field that accepts plain links. The target="_blank" attribute ensures the form opens in a new tab, preserving the user’s current page.
Receiving Submissions: Email + Webhook
Email Delivery (Default)
When a visitor submits the form, Formcrab forwards a nicely formatted email straight to the address you specified during setup. The email contains:
Name: Hugh
Email: [email protected]
Subject: Urgent Support Request
Message: I would like to request a demo.
Submitted At: 2026-03-12 10:20:08
Your email never appears anywhere on the public web, so you stay protected from spam bots.
Webhook Integration (Advanced Automation)
If you prefer to process submissions programmatically—e.g., push them to a CRM, a Slack channel, or a Google Sheet—add a webhook URL in your Formcrab dashboard. Formcrab will POST a JSON payload to that endpoint in the following format:
{
"name": "Hugh",
"email": "[email protected]",
"subject": "Urgent Support Request",
"message": "I would like to request a demo",
"submittedAt": "2026-03-12 10:20:08",
"extra": {
"key1": "value1",
"key2": "value2"
}
}
extracontains any additional GET parameters you added (e.g.,?ref=twitter).
Your server can respond with a 200 OK to acknowledge receipt. If you need to debug, Formcrab logs every request for you to review.
Best Practices for Sharing Your Link on Social Media
| Platform | Where to Place the Link | Tips |
|---|---|---|
| Twitter / X | Bio or a pinned tweet | Use a short URL (bit.ly) that redirects to your Formcrab link for tracking clicks. |
| Contact info section or a post | Add a clear call‑to‑action like “Have questions? 👉 [Contact me]”. | |
| GitHub | README badge or repository description | Badge markdown:  linking to the private URL. |
| Bio (single link field) | Use a link‑tree style service or directly paste the Formcrab URL. | |
| Static Blog | Footer or “Contact” page | No HTML needed; just drop the raw link or an anchor tag. |
Remember: Always test the link on a private device before publishing to ensure the form loads correctly and any custom parameters work as expected.
Quick Recap
- Create a private Formcrab link—no code, no hosting.
- Protect your email from bots; all messages land directly in your inbox.
- Customize the experience with GET parameters (
name,email,subject,message,next). - Automate further with webhooks that deliver a clean JSON payload.
- Share everywhere—GitHub READMEs, Twitter bios, LinkedIn profiles, static blogs—confident that your address stays invisible.
Start hiding your raw email today and let Formcrab handle the heavy lifting. Your inbox stays clean, your brand stays professional, and your audience gets a frictionless way to reach you.
Ready to try it? Visit formcrab.com and generate your first private feedback link in under a minute.