Turn any website into a usable design system.
Extract colors, typography, spacing, radii and visual tokens from a public website.
Try an example:
Only public CSS is inspected, through a safe server proxy — no logins, no cookies, nothing stored.
Extract colors, typography, spacing, radii and visual tokens from a public website.
Try an example:
Only public CSS is inspected, through a safe server proxy — no logins, no cookies, nothing stored.
Website → Design System turns any public website into a usable, developer-friendly design system. Paste a URL and it reads the page’s HTML and CSS and extracts its visual language — a colour palette, typography (families, a type scale, weights), spacing, border radii and shadows — then hands you a copyable CSS-variables and JSON token export. Every value is backed by real CSS evidence and shows how often it was found; nothing is invented, and real CSS custom properties are preserved separately from values that were merely observed.
Turn a website into tokens in under a minute:
Enter any public website URL and it reads the page’s HTML and CSS (style blocks, inline styles and linked stylesheets) and extracts its visual language: a colour palette (hex/rgb/rgba/hsl, including gradient stops and CSS custom properties), typography (font families, a type scale, weights, line-heights and letter-spacing), observed spacing values, border-radius values and box/text shadows — plus a copyable CSS and JSON token export.
Only when they actually are. Values aggregated from usage are labelled “observed” or “frequently used” — never given invented semantic names like “primary”. Real CSS custom properties found in the source (e.g. --brand-500, --radius-md) are preserved separately, with their exact names and values, so you can tell the difference.
A browser cannot read another origin’s stylesheets directly. The page and its linked CSS are fetched through a server-side proxy that only reaches public hosts (it blocks private, loopback, link-local and cloud-metadata addresses), forwards no cookies or credentials, and caps size and time. Extraction then runs locally in your browser.
Yes. Given the same HTML/CSS, the extractor always produces the same colours, type scale, spacing, radii, shadows and exports — everything is sorted deterministically. There is no AI and no randomness in Phase 1.
Yes. It only inspects publicly available CSS, never logs in, forwards no credentials, and the JSON/CSS exports contain only design values and source metadata — never cookies, headers or private data. Nothing you analyze is stored on our servers.
It inspects the HTML and CSS as served (static style blocks, inline styles and linked stylesheets). Styles injected at runtime by JavaScript may not be visible, in which case the tool says so rather than pretending the extraction is complete.
Patterns (buttons, cards, inputs, links, badges, navigation and more) are detected from multiple signals — semantic element, class-name hints and the resolved CSS/structure — not tag names alone. Similar elements are clustered into variants, and each pattern carries a confidence and an evidence level (observed, suggested, inferred or confirmed). When evidence is weak the tool shows a low confidence or nothing at all, rather than a confident guess. The consistency detector likewise only flags near-duplicate values and rare outliers where there is deterministic evidence — intentional variation is not flagged, and there is no subjective “consistency score”.