Embed a form on your website

Once your signup form is built, you can place it on your own website so visitors can subscribe without leaving your page.

Step 1 — Open the Embed tab

1. Open your form under Forms.
2. Click the Embed tab at the top.

Step 2 — Pick an embed method and copy the code

The Embed tab offers four options — pick the one that fits your site:

• JavaScript (best for most sites) — drop the snippet into any page; the form styles itself and submits in the background (AJAX). It looks like:

  <div data-mailbo-form="YOUR-FORM-ID"></div>
  <script async src="https://forms.mailbo.io/embed.js"></script>
  

• iframe — embeds the form in a self-contained frame; handy when you can't run scripts.
• Raw HTML — the plain form markup, for full control over styling.
• Hosted link — a standalone Mailbo-hosted page, no website needed (great for a link in bio).

Click Copy on your chosen option.

Step 3 — Paste it into your site

Where you paste it depends on your website builder:

• WordPress — add a Custom HTML block to a page or widget and paste the code.
• Webflow / Framer / Squarespace — add an Embed / Code element and paste it in.
• Plain HTML site — paste it wherever you want the form to appear in your page's HTML.

Save/publish your page. The form appears and submissions flow straight into Mailbo.

Prefer a link instead?

If you don't want to embed code, every form also has a hosted link — a standalone Mailbo-hosted page you can share anywhere (in your bio, a button, an email). No website needed.

Make sure the form is Active

If submissions aren't coming through, check the Paused / Active toggle at the top of the form editor — a paused form won't accept signups.

Next: Connect a form to a list or tag