CSS Accordion Generator
Build, preview, and export a responsive accordion.
Design your accordion
Choose a preset, then customize the content and design.
Accordion content
Edit titles and body text, duplicate items, or rearrange their order. The generator safely escapes text in the exported code.
The exported accordion uses real buttons, ARIA state, keyboard arrow navigation, visible focus styles, and reduced-motion support.
Use the generated code
Copy one part, download separate files, or export a complete standalone HTML page that works immediately.
About the CSS Accordion Generator
This visual generator creates a responsive accordion component without requiring a framework. You control the content, spacing, typography, colors, opening behavior, icon style, animation, and responsive width while seeing the result immediately.
What the exported project includes
- Semantic HTML: real headings and buttons with connected ARIA controls.
- Scoped CSS: component class names that avoid styling unrelated page elements.
- Vanilla JavaScript: exclusive or multi-expand behavior plus keyboard navigation.
- Reduced-motion support: animations are disabled when the visitor requests less motion.
How to add it to a website
For an existing project, copy each code tab into the matching HTML, CSS, and JavaScript files. For a quick test or static page, download the standalone HTML file and open it directly in a browser.
Privacy
Everything runs inside your browser. The titles, text, colors, and code you create are not uploaded or saved by Toolslight.