Color Tools

Pick colors, convert between HEX, RGB, HSL and CMYK, test accessibility contrast ratios (WCAG 2.1), create color palettes, generate CSS gradients, and calculate tints & shades.

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Color Picker

Visual color picker with HEX, RGB, HSL, and CMYK values, color history, and instant copy.

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Color Converter

Convert colors between HEX, RGB, HSL, HSV, and CMYK formats instantly.

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Color Palette Generator

Generate harmonious color palettes from any base color: complementary, analogous, triadic, and more.

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CSS Gradient Generator

Create beautiful linear and radial CSS gradients with live preview and ready-to-use CSS code.

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Color Contrast Checker

Check WCAG AA and AAA accessibility contrast ratios between text and background colors.

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Tint & Shade Generator

Generate lighter tints and darker shades of any color with precise HEX values for design systems.

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Hey, I'm Abhijit Chowdhury — the one who built this.

God of Tools started because I was tired of uploading my files to random websites just to compress an image or split a PDF. Every tool out there either makes you wait, shows you ads, or quietly sends your files to a server somewhere. That didn't sit right with me.

So I built this — a set of tools that do the work entirely inside your browser. Your files never leave your device. No account needed, no upload bar, no waiting. Just open, use, done.

I'm one person maintaining this in my spare time. If something's broken, a tool you need is missing, or you just want to say hello — I actually read my email.