Batch Color Palette Extractor
Professional-grade color analysis for your images. Extract dominant color palettes in bulk and export them as JSON or visual assets. Privacy-first, browser-based processing.
Drop your images here
Supports PNG, JPG, WebP, AVIF and more. Extract palettes from hundreds of files at once.
Try with Examples
Loaded Gallery
Palette Analyzer
Dominant Colors
Extraction Queue
| Image | Source Info | Extracted Palette | Status | Action |
|---|
Current Analysis
Extraction Options
Batch Mode
Sync settings across images
Professional Color Palette Extraction Tool
Turn any image into a structured design system. Our batch color extractor uses advanced quantization to find the most representative colors for your brand or project.
Smart Quantization
Our algorithm analyzes pixel frequency and distribution to identify dominant colors, ensuring the extracted palette truly represents the source image.
Developer-Ready Export
Export your palettes as clean JSON data. Perfect for theme generation, CSS variables, or populating design tokens in your application workflow.
Privacy-First Batching
Analyze hundreds of images without uploading a single byte. All processing is performed locally in your browser for maximum speed and security.
How to Extract Color Palettes
Upload Your Assets
Drag and drop your photos, icons, or UI screenshots. We support all major image formats.
Fine-Tune Extraction
Adjust the number of colors to extract and choose your preferred JSON data format.
Export Design Data
Copy the JSON code or download visual palette assets to integrate directly into your design system.
Frequently Asked Questions
How many colors can I extract?
You can extract between 2 and 12 colors per image. For most UI design systems, 5-8 colors are recommended to capture dominant, secondary, and accent tones.
What JSON formats are supported?
We support a simple HEX array, RGB objects, and a "Full Details" mode that includes HEX, RGB, HSL, and relative luminance data for each color.
Is this tool secure for sensitive brand assets?
Yes. The extraction happens 100% locally in your browser. Your images are never uploaded to our servers, keeping your professional design assets private.