Brand identity API

Decode any brand'sgenome.

From URL to DNA in seconds. Extract colors, typography, logos, and voice from any public website.

Skip the wait

Or jump to a cached specimen

Click any logo — results in <1s, no quota burn.

Live brand pack

Paste a URL,
decode any brand.

Colours, typography, logos, voice - extracted in seconds and returned as a structured pack you can pipe straight into your stack.

Specimenawaiting

brandRNAbrandrna.com

Specimens in rotation

Real brands. Real packs.

A live sample of brands already decoded by the API — logos, palettes, and identity, all structured.

Stripe

Vercel

Linear

Figma

Notion

Anthropic

Hugging Face

Supabase

GitHub

Shopify

Discord

Replicate

How it works

From URL to DNA in seconds.

Three steps, every time. A live URL goes in, a structured brand pack comes out — colours, typography, logos, voice.

Step one

Submit a specimen

Paste any public URL. Our headless Chromium engine renders the page like a real browser, capturing every visual detail.

Step two

We sequence it

CSS variables, fonts, logos, and screenshots run through a five-agent LLM pipeline. A validator cross-checks every finding for accuracy and consistency.

Step three

Read the genome

Get a structured brand pack: colors with roles, fonts with weights, logos in dark/light/transparent variants, voice + archetype, summary, similar brands, and industry palette norms.