Dark/Light Mode Image Converter

Transform light mode designs to dark mode instantly - Convert white backgrounds to black and vice-versa

Inverts lightness while preserving original colors. Best for UI designs, screenshots, and logos.

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Convert screenshots, UI designs, logos, and documents to dark/light mode

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Features

Why Use Dark Mode Converter?

Professional-grade conversion with multiple algorithms to fit your needs

Smart Color Preservation

Uses HSL color space to preserve your brand colors. Blue stays blue, red stays red - only lightness inverts.

3 Conversion Modes

Smart, High Contrast, and Full Invert. Switch instantly to compare and find the perfect result.

100% Private

All processing happens locally in your browser. Images never leave your device - no uploads, no servers.

Free Forever

No sign-up, no watermarks, no limits. Convert unlimited images completely free.