颜色调色板提取器
上传图片以提取其主色调色板。获取HEX、RGB值和百分比。
将图片拖放到此处
或点击浏览
ℹ️ 关于 颜色调色板提取器
The Color Palette Extractor is a free developer tool built for speed and privacy. Upload an image to extract its dominant color palette. Get HEX, RGB values and percentages. Every operation runs entirely in your browser, which means your code, text, or payload is never uploaded to a server. Paste your input, hit the button, and get the output — formatted, validated, or transformed — in milliseconds. This Color Palette Extractor is designed to replace slow, bloated web apps with a single focused page that loads fast, works offline after first visit, and handles both small snippets and large inputs gracefully.
💡 使用场景
💎 专业提示
- Paste your content directly — the Color Palette Extractor detects common input patterns and applies sensible defaults automatically.
- Use keyboard shortcuts (Ctrl/Cmd+A to select all, Ctrl/Cmd+C to copy) to speed up your workflow inside the Color Palette Extractor.
- For very large inputs, break them into chunks — most browser tabs can handle megabytes of text, but parsing huge payloads may freeze the UI briefly.
- The Color Palette Extractor does not log or store your input. If you need history, copy important outputs to a local file or note app.
- Combine the Color Palette Extractor with other tools on this site (formatters, converters, encoders) to build complete data pipelines without leaving your browser.
❓ 常见问题解答
Yes, fully free with no signup, no API key, no watermarks, and no usage limits.
No. The Color Palette Extractor runs entirely client-side in your browser. Your input never touches our servers.
There is no hard limit, but expect slowdowns on inputs larger than a few megabytes, depending on your device's memory.
Yes. Outputs generated with the Color Palette Extractor are yours to use freely in any personal or commercial project.
Most of the logic runs in client-side JavaScript, so after the initial load you can often keep working without a network connection.
None. Because the Color Palette Extractor runs in your browser, you can process as many inputs as your hardware allows without API keys or throttling.