FAQ accordion — free for any website

Questions and answers in accessible details/summary elements.

Media & content

Use it now — freeWhy free? See how this compares to Elfsight →
your-site.com — live preview

What is FAQ accordion?

FAQ accordion is one of 590+ free widgets on PlanckUi. Questions and answers in accessible details/summary elements. Rich media — video, audio, feeds — is what separates a modern site from a brochure.

Add it to content pages, product pages or a creator landing page.

Everything is rendered in an isolated shadow DOM, so it can never conflict with your site's own styles — and at a few kilobytes, it won't move your page speed.

Everything included

  • Questions and answers in accessible details/summary elements.
  • Free forever — no watermark, no usage limits, no "upgrade to remove"
  • Customize everything: colors, fonts, corner radius, shadows, dark mode
  • Copy-paste install: one snippet of HTML works on any website builder

Add FAQ accordion to your website in 3 steps

  1. Customize it. Use the Paint editor right on this page — set your colors, fonts, radius and content. FAQ accordion updates live as you change things.
  2. Copy the HTML. One click gives you a self-contained snippet. No account needed, nothing to install, no script from our servers.
  3. Paste it on your site. Paste it anywhere HTML goes: your site, a landing page, WordPress, Webflow, Wix, Squarespace, Shopify, Ghost — if it renders HTML, it works.

FAQ accordion is free on PlanckUi — the same embed runs $15–40/month on Elfsight or Common Ninja. No watermark, no usage limits, no credit card.

Frequently asked questions

Is FAQ accordion really free?
Yes — completely. PlanckUi widgets are free forever, with no watermark, no usage limits and no credit card. Paid widget platforms charge $15–40 per month for the same embeds.
Do I need an account to use FAQ accordion?
No. Click "Copy HTML" and paste it on your site — that's the whole flow. An account is only needed if you want to collect live data (like customer testimonials) and manage it from a workspace.
Does it work on Wix, Squarespace, Webflow, WordPress or Shopify?
Yes. If a platform lets you paste an HTML embed block — and all of them do — FAQ accordion works there. The snippet is plain HTML and CSS in an isolated shadow root, so it can't fight with your theme.
Will FAQ accordion slow down my website?
No. The widget is a few kilobytes of HTML and CSS rendered locally in your browser — no external requests, no tracking scripts, no layout shift.

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