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Onlyform provides two ways to place a published form on another website:

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Get the embed code

1

Publish the form

Widgets load the published form. Publish pending changes before testing the final embed.
2

Open Share

Open the form in the Onlyform dashboard and select Share.
3

Select an embed type

Choose Standard, Full page, Popup, Slider, Popover, or Side tab. Adjust the available design controls and check the desktop and mobile previews.
4

Copy and install the code

Select Copy code, paste the snippet into the target page, and replace placeholder hidden-field values before publishing.
Illustration of the Onlyform Share page and embed controls

The Share page contains the public link, embed type selector, preview, design controls, and generated code.

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Choose an embed type

Standard iframe

Keep the form within the normal page layout without loading widget JavaScript.

Full page

Let the form occupy the complete browser viewport.

Popup

Open a centered modal from your own button.

Slider

Open the form in a panel from the left or right.

Popover

Add a compact floating contact or feedback launcher.

Side tab

Keep a persistent vertical launcher at the edge of the page.

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Public form URLs

Examples use FORM_ID for the form’s public ID. The complete public URL can use any hostname configured for the form:
Copy the URL shown on the Share page instead of constructing it yourself. See Custom domains for the differences between iframe and JavaScript widgets.
Widgets do not use an API key. They display a public, published form and are separate from authenticated Public API requests.