n8n can publish a workflow as a hosted form or a chat agent, and both arrive looking like n8n. The only way to change that is hand-written CSS, aimed at n8n's own element names and specific enough to beat its defaults. The Styler turns that job into themes, colour pickers and sliders. Pick a theme, adjust it, watch a copy of n8n's page change as you go, then paste the CSS into the node's Custom CSS option.
- 26 themes, 13 each for forms and chat, from Aurora glass to Neo-Brutalist and Retro Gaming.
- Every part can be tuned: card, type, fields, checkboxes and button on a form; window, header, both sides of the conversation and the input area on a chat.
- The preview runs the same CSS you copy, on a faithful copy of n8n's own page, so what you see is what ships.
- A dark card colour switches the page's colour scheme too, so the date pickers match.
- Open to anyone, with no sign-in.
- 13 themes each for forms and chat
- Previewed on n8n's own markup
- No sign-in