Which Sizing option should I pick?

Start with Responsive (try to fill area), which Nucleus recommends for embeds and which fits the sheet to the section's width. If the sheet comes out too short or stretched, switch the snippet to Original (don't change) — that keeps the snippet's own width and 620-pixel height. Leave Custom (Raw) alone; it turns off Nucleus's guardrails.

Nucleus support said custom code is outside what they help with.

That's their standard line for any pasted code. The SignUpChurch snippet is a plain frame with no script, which is the safest kind. If it still won't show, send us the page's address from our contact page and we'll look with you.

Inline embed or popup button — which should I use?

Inline shows the whole sheet right on your page, which is best for a page about that event. The popup button is a single button that opens the sheet in a window over your page — good for a page that lists several things. Both take sign-ups exactly the same way. If your website builder strips JavaScript, only the inline embed works; the popup button needs a little script to open the window.

The form is cut off at the bottom.

The inline snippet is a frame 620 pixels tall and a long sheet scrolls inside it. To show more at once, change height="620" in the snippet to a larger number, such as 900 or 1200, before you paste it — or after, if your builder lets you edit the code.

Does the embed follow my design?

Yes. The colors, fonts, spacing, and logo set on the sheet's Design tab (Basic and Pro) apply inside the frame. The embed shows just the form, without SignUpChurch's site header, so it sits in your page.

Do sign-ups through the embed work the same?

Yes. It's the same form: the confirmation email, calendar invite, waitlist, spots-per-person cap, and ChMS sync all work as they do on the public page, and the thank-you appears inside the frame.

I renamed the sheet's link. Do I need to update the embed?

No. Renaming the permalink keeps a redirect from the old address, so embeds, printed QR codes, and shared links keep working.

Will Google find the sheet on my site?

The embed itself is kept out of search engines on purpose; the sheet's own public page is what search engines index. If you want the sheet found, link to its public address from your page as well as embedding it.

embed on your website

Embed a sign-up sheet in Nucleus

Copy the inline snippet from the sheet's Share tab, paste it into a block on your Nucleus page that accepts HTML, and publish. The sheet appears right on your page and takes sign-ups exactly like its public link does.

The short answer: In Nucleus Web, edit the page, + Add New Section, choose HTML (Embed), then + Add New → custom code. Pick a sizing option, paste the inline snippet from the sheet's Share tab, and click Save Now.

Copy the snippet from SignUpChurch

Publish the sheet.
An unpublished or archived sheet shows as nothing inside an embed. Publish it from the sheet page first; you can keep editing slots afterwards.
Open the sheet's Share tab.
Find the Embed on your website card. It holds two snippets: Inline embed, which shows the form on your page, and Popup button, a button that opens the form over your page.
Click Copy code under Inline embed.
The button says Copied! when it has. If copying fails, select the code in the box and copy it by hand — all of it, from <!-- to </iframe>.

Paste it into Nucleus

Add an HTML (Embed) section.
In Nucleus Web open Pages, click Edit on the page, then + Add New Section. Choose HTML (Embed), pick a layout, give the section a name (visitors never see it), and click Save & Start Editing.
Add a custom code snippet.
Click + Add New and choose the custom code option (not Video). Name the snippet, choose a Sizing option — Responsive (try to fill area) to start — and paste the snippet into the code box.
Save Now, then Preview.
Click Save Now. Use Preview at the top right to open the page in a new tab and check the sheet shows at a comfortable size. Customize Display adds padding around it if it sits too close to the edges.

Page edits in Nucleus autosave, but a code snippet is kept only when you click Save Now in the snippet itself. Then Preview to see it on the site.

Check it

Open the published page in a private window — not the builder's editor preview, which often doesn't run embeds. You should see the sheet with its spots. If the space is blank, the sheet is probably unpublished; if you see the code itself as text, it went into a text block instead of an HTML block. The embed shows the same banner and read-only spots as the public page when the sheet's sign-up window is closed. More on publishing, windows, and the snippets in Publish, share & embed.

Want one spot on your site for every sheet instead of an embed per event? Your church page lists every published sheet you choose, with open-spot counts, at one address — link to it once, or embed its address the same way.

Common questions

Which Sizing option should I pick?: Start with Responsive (try to fill area), which Nucleus recommends for embeds and which fits the sheet to the section's width. If the sheet comes out too short or stretched, switch the snippet to Original (don't change) — that keeps the snippet's own width and 620-pixel height. Leave Custom (Raw) alone; it turns off Nucleus's guardrails.
Nucleus support said custom code is outside what they help with.: That's their standard line for any pasted code. The SignUpChurch snippet is a plain frame with no script, which is the safest kind. If it still won't show, send us the page's address from our contact page and we'll look with you.
Inline embed or popup button — which should I use?: Inline shows the whole sheet right on your page, which is best for a page about that event. The popup button is a single button that opens the sheet in a window over your page — good for a page that lists several things. Both take sign-ups exactly the same way. If your website builder strips JavaScript, only the inline embed works; the popup button needs a little script to open the window.
The form is cut off at the bottom.: The inline snippet is a frame 620 pixels tall and a long sheet scrolls inside it. To show more at once, change height="620" in the snippet to a larger number, such as 900 or 1200, before you paste it — or after, if your builder lets you edit the code.
Does the embed follow my design?: Yes. The colors, fonts, spacing, and logo set on the sheet's Design tab (Basic and Pro) apply inside the frame. The embed shows just the form, without SignUpChurch's site header, so it sits in your page.
Do sign-ups through the embed work the same?: Yes. It's the same form: the confirmation email, calendar invite, waitlist, spots-per-person cap, and ChMS sync all work as they do on the public page, and the thank-you appears inside the frame.
I renamed the sheet's link. Do I need to update the embed?: No. Renaming the permalink keeps a redirect from the old address, so embeds, printed QR codes, and shared links keep working.
Will Google find the sheet on my site?: The embed itself is kept out of search engines on purpose; the sheet's own public page is what search engines index. If you want the sheet found, link to its public address from your page as well as embedding it.

Next up: Publish, share & embed →