MB SuiteMB Suite

Install the form on your site with the snippet

Updated 2026-07-08

In two lines: MB Suite generates a snippet ready to paste into your site. First authorize your site's domain in Allowed origins, save, and hand the code to your developer to install it once.

What do I have to authorize before installing?

For security, the form only accepts submissions from the sites you authorize. If you skip this step, submissions are rejected.

  • In the form editor, go to Allowed origins.
  • Add your site's full URL (for example https://yourdomain.com).
  • If you use both the www and non-www versions, add both.
If you tested the form in a local environment (localhost), remove it from the list before going to production so you don't leave a door open.

How do I get the code?

The snippet includes a unique identifier generated on save, so first use Save form. Then:

  • Open the form and go to the snippet view.
  • Choose the format depending on how your site is built: HTML (the most common, pasted as is), or Fetch / cURL if your developer builds their own form pointing to the same endpoint.
  • Use Copy snippet and hand it to your developer.

Your developer pastes it into the site just once and it's working.

Does the form have a spam filter?

Yes. Every form comes protected out of the box: it includes a hidden trap field (honeypot) that discards bots and submission limits that stop automated attacks, without adding any step for whoever fills it in. If spam still gets through, in the editor's Security section you can enable an additional Invisible verification (reCAPTCHA).

When you enable reCAPTCHA, the form code changes: you have to copy the snippet again and re-paste it into your site, or real submissions start getting rejected.

Can I give my form my site's design?

Yes. The snippet is plain HTML, so its appearance is defined by your own site: your developer adapts it to your brand with your page's CSS (fonts, colors, spacing, buttons). There's no visual editor inside MB Suite for the form's look —the design lives on your site, which is what gives you full control and consistency with the rest of the page.

If you want maximum freedom, your developer can even build their own form with your site's exact design and point it to the same endpoint (the Fetch or cURL option). MB Suite receives the data the same way; the form the visitor sees is 100% yours.

What you do customize from MB Suite are the labels of each field and what data to ask for (see Create your first web form and define its fields). The visual style is what your site provides.

What if I change the fields later?

The endpoint stays the same, but if you added or removed fields it's worth handing the updated snippet to your developer so the site's form matches what MB Suite expects.

Next step: when the first inquiries arrive, review where they land in Receive and manage responses: email, table, and export. If you installed it and nothing arrives, see My form isn't receiving responses.

Still have questions?

Ask MIA, the MB Suite AI assistant: open it with the MB AI button (⌘J) in the top bar. MIA knows the section you're in, so you can ask it directly about what you see on screen.