AI Brand Kit Generator
Extract Brand Identity from Any Website in One Click
Paste any website URL into this AI brand kit generator to get colors, fonts, voice, and a complete brand kit. Export as CSS, JSON, or Shadcn theme—or import directly into Ad Legends to create on-brand ads instantly.
Free for all Ad Legends members—no credit card required. Create a free account.
Website to brand system
Turn any URL into colors, type, tokens, and ad-ready brand memory.
Color palettes
Primary, secondary, neutral, and accent colors
Typography
Font families, weights, sizes, and scales
Design tokens
Spacing, CSS variables, and custom properties
Visual assets
Logos, images, and brand imagery
$0
Free for members
60 sec
Website to kit
3
Export formats
OKLCH
Modern color values
What is an AI Brand Kit Generator?
An AI brand kit generator lets you paste any website URL and extract colors, fonts, voice, and a complete brand kit.
Unlike inspecting CSS or stacking browser extensions, a brand kit generator reads the page and returns the colors, type, tokens, and voice marketers, designers, and developers need to reuse a brand accurately.
Color palettes — Primary, secondary, neutral, and accent colors
Typography — Font families, weights, sizes, and scales
Design tokens — Spacing, CSS variables, and custom properties
Visual assets — Logos, images, and brand imagery
Ad Legends Visual DNA is the extraction method behind this generator. It writes brand guidelines and can create on-brand ads from the extracted kit—turning any website into a complete creative toolkit.
Why Use the AI Brand Kit Generator?
Extract complete brand identity from any website URL in under 60 seconds
Accurate font detection from computed styles—not screenshot guessing
Modern OKLCH color values for perceptually uniform color manipulation
One-click export to CSS, JSON, or Shadcn theme formats
Generate AI-powered brand guidelines from extracted elements
Import directly into Ad Legends to create on-brand ads instantly
Free for all Ad Legends members—no credit card required
Works with any website: competitors, clients, or inspiration sources
How a Brand Kit Generator Extracts from Any Website
01
Enter Website URL
Paste any website URL into the brand kit generator.
02
AI Analyzes Site
AI scans CSS, styles, and visual elements automatically
03
Review Brand Kit
See organized colors, fonts, tokens, and assets
04
Export or Create
Export as CSS/JSON/Shadcn or create ads instantly
Put Visual DNA to Work
Extract a brand kit, generate guidelines, export tokens, then use those exact brand ingredients to create ads inside Ad Legends.
Complete Brand Extraction Features
Everything you need to capture, export, and use brand identity from any website.
Website Color Palette Extraction
Extract complete color palettes from any website. Get primary, secondary, neutral, and accent colors with hex, RGB, and modern OKLCH values for precise color reproduction.
Font & Typography Detection
Identify every font used on a website by reading computed styles—not guessing from screenshots. Get font families, weights, sizes, and the complete typography scale.
Design Tokens & CSS Variables
Extract CSS custom properties, spacing scales, and design tokens. Perfect for developers building design systems or matching existing brand standards.
Multi-Format Export
Export your brand kit as CSS variables, JSON data, or ready-to-use Shadcn themes for Next.js, React, or any web project.
AI Brand Guidelines
Go beyond extraction—generate AI-powered brand guidelines from the extracted elements. Document color usage, typography rules, and spacing standards automatically.
Import to Ad Legends
Import extracted brand kits into Ad Legends to create on-brand ads, social posts, and campaigns using the exact colors, fonts, and style of any brand.
Who Uses the AI Brand Kit Generator?
Marketing Agencies
Agency Brand Onboarding
Quickly capture client brand identity from their existing website. Extract colors, fonts, and design tokens so deliverables match the brand perfectly.
Brand Strategists
Competitor Analysis
Analyze competitor brand aesthetics systematically. Understand color psychology, typography choices, and visual hierarchy before shaping your own strategy.
Developers & Designers
Design System Creation
Bootstrap a design system from an existing website. Export design tokens and CSS variables ready for your component library or Figma setup.
Brand Managers
Brand Consistency Audits
Extract brand elements from multiple pages to verify consistency and identify color drift, typography variation, or spacing inconsistencies.
Visual DNA vs. Other Brand Extraction Tools
| Feature | Visual DNA | Basic Tools |
|---|---|---|
| Extract colors from website | Complete palette with usage context | Basic palette only |
| Identify fonts accurately (not guessing) | Computed CSS and typography scale | — |
| Full typography scale extraction | Included | — |
| Design tokens & CSS variables | Ready-to-use tokens | — |
| OKLCH color conversion | Included for modern color systems | — |
| Shadcn theme export | Formatted for Shadcn/ui | — |
| AI brand guidelines generation | Generated from extracted elements | — |
| Direct import to ad creation | Flows into Ad Legends campaigns | — |
Export CSS, JSON, Shadcn Themes, and Design Tokens
Use the extracted brand kit in the stack you already have, or bring it into Ad Legends so future ads, social posts, and campaigns inherit the right brand system automatically.
CSS variables
Structured JSON
Shadcn theme file
Design tokens
Brand guidelines
Ad Legends import
AI Brand Kit Generator FAQ
What is an AI brand kit generator?
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An AI brand kit generator lets you paste any website URL and extract colors, fonts, voice, and a complete brand kit. It reads the site's typography scale, spacing, and design tokens, then organizes them into a usable kit. Visual DNA is the Ad Legends extraction method behind this generator—it can also write brand guidelines and export CSS, JSON, or Shadcn themes.
How do I extract a color palette from a website?
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To extract a color palette from a website: 1) Paste the website URL into this brand kit generator, 2) The tool analyzes the site's CSS and computed styles, 3) It identifies primary, secondary, neutral, and accent colors, 4) Colors are organized with hex codes, OKLCH values, and usage context, 5) Export the palette as CSS variables, JSON, or design tokens for your project.
Can I identify fonts used on a website without browser extensions?
v
Yes. This AI brand kit generator identifies fonts from any website by analyzing computed styles and CSS without requiring browser extensions. Unlike screenshot-based font finders, it reads the actual font-family declarations, weights, and usage patterns directly from the page, including custom and web fonts.
What is the difference between a brand kit and brand guidelines?
v
A brand kit is a collection of brand assets (logos, colors, fonts, imagery) ready for immediate use. Brand guidelines are documentation that explains how to use those assets correctly, including color usage rules, typography hierarchy, spacing standards, and do's and don'ts. AI brand kit generators can extract the kit and help generate guidelines from the extracted elements.
How do I create a Shadcn theme from an existing website?
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To create a Shadcn theme from a website: 1) Paste the website URL into this brand kit generator, 2) The tool identifies colors, typography, and spacing, 3) Click "Export as Shadcn" to generate a complete theme file, 4) The export includes CSS variables formatted for Shadcn/ui components, 5) Drop the theme into your Next.js or React project's globals.css.
Is there a free brand kit generator?
v
Yes. This AI brand kit generator is free for Ad Legends members. Paste a website URL to extract colors, fonts, typography, and design tokens. Visual DNA is the extraction method inside the product. Export CSS, JSON, or Shadcn themes. Create a free Ad Legends account to start.
Can I use extracted brand assets to create ads?
v
Yes. With Ad Legends, extracted brand kits can be imported directly into the platform to create on-brand advertising. The AI uses your extracted colors, fonts, and design tokens to generate ads that match the source brand perfectly. This is ideal for agencies working with client brands or marketers ensuring brand consistency.
What formats can I export my brand kit in?
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This brand kit generator exports: 1) CSS - Variables and custom properties ready for stylesheets, 2) JSON - Structured data for design systems and APIs, 3) Shadcn Theme - Pre-formatted for Shadcn/ui React components, 4) Design Tokens - Standard token format for design tools. All exports include colors (with OKLCH), typography scales, and spacing values.
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Don't just extract your brand kit — put it to work.
Import extracted brand kits directly into Ad Legends to create on-brand ads, social posts, and campaigns in minutes.
Free for all members. No credit card required.