Search the free font catalog by name, category, style tags, language coverage, variable/monospace flags and style count. Returns a paginated list of families.
Identify which font is used in an image. Powered by our OWN CNN embedding model, trained on the jinero font catalog — it matches fonts by visual shape/style, so it needs NO OCR and NO text (works for Latin and Cyrillic). Send a tight crop of one line of text as either image_url (public URL) or imag…
Get full metadata for one font family by slug: styles, weights, axes, license, subsets and download/CSS URLs.
List every font file (weight/italic/format + direct woff2/ttf URL) for a family — handy for building custom @font-face rules.
Generate ready-to-use @font-face CSS for a family spec (Google-Fonts-compatible), e.g. "inter:wght@400,700" or a variable range "inter:wght@300..900". Returns CSS text.
Return the direct ZIP download URL for a font family (all styles + a ready fonts.css). Does NOT download — hand the URL to the user or fetch it separately.
Check the WCAG contrast ratio between a foreground and background color, with AA/AAA pass/fail for normal and large text.
Generate tints and shades for a base color (lighter/darker steps) with hex values.
Get the closest human-readable name for one or more colors. Pass a single hex or several comma-separated (e.g. "#3b82f6,#000,#ff7f50"); returns each input with its nearest color name, the reference hex, an exact-match flag and the perceptual distance.
Extract a dominant-color palette from an image. Send either a public image_url or image_base64 (base64/data-URI, e.g. a local screenshot). The image is processed in memory and never stored. Each color comes back with its hex, rgb, hsl, share of the image, and the closest human color name — a named…
Search the color-palette catalog by name, tone, temperature, mood, harmony, exact color count and tags. Returns a paginated list.
Get one color palette by id: its colors (hex), name/derived title, mood, harmony, temperature and tags.
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