GuidesPreview

Change a page you already built

Iterate on a build in Preview: ask for changes in plain words, edit an element directly, and roll back to an earlier version.

Draft · 6 steps unverifiedRevised 2026-08-18Open Preview ↗

Draft — not yet walked in the live product

All 6 steps below were written by reading the Keenoble source rather than by performing them, and each unwalked one is tagged [UNVERIFIED]. Reading a component tells you what a control is labelled; it does not prove the control is reachable, that the order is right, or that the result is what the text says. Until a reviewer has walked every step, this page is excluded from the sitemap, marked noindex, and publishes no structured data.

Before you start

A build already on screen in Preview.

Steps

With a project open, the build chat box reads “Ask me to change anything…”. Describe the change and press Enter. [Unverified]
Suggested follow-ups appear under the answer as buttons beneath a small “Try next” label. Clicking one sends it.
For a direct visual change, click “Edit” in the header. Then click the element you want in the preview. [Unverified]
The Edit button only appears once there is a page to edit.
Change the text, colour, font size, padding or background in the panel that opens, then apply. A short confirmation reads “Element updated”. [Unverified]
To review earlier versions, click the “v… History” button in the header. [Unverified]
It only appears once the project has more than the current version.
Pick a version in the history panel and restore it. The preview and the editor both switch to that version. [Unverified]
To edit the generated HTML by hand, open “Source” in the left rail under Build. The editor loads the current page. [Unverified]

Multi-page builds

Once a build exists, a page list appears above the chat. Add a page, switch between pages, or remove one — the home page at “/” cannot be removed. Switching pages saves the current one first.

Build your first page in PreviewDescribe a site, dashboard or tool in plain words and watch Keenoble build it. Preview is the visual build surface at ai.keenlabs.pro/preview.Publish a build as a public or private linkRun the security check, choose visibility, and get a share link for something you built in Preview.Recover when a build is rejected or failsPreview validates generated output before it renders it, and refuses output that fails. What each rejection means and which of Retry, Simplify or Restore to use.

Having problems with the platform? Contact us at support@keenlabs.pro. If a step here does not match what Keenoble does, the step is the bug — send it to the same address. All the guides are at /guides; shorter answers are on the FAQ.