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Designed to reduce friction with direct upload, quick processing, and one-click export.
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Open Gradient Map, add your file, then choose the target output and run conversion.
This tool is optimized for image processing and works best with jpg, jpeg, png, webp as inputs.
When processing completes, download the result in jpg, jpeg, png, webp and verify quality before sharing.
Gradient Map is a privacy-first utility for fast image processing. It helps you move from jpg, jpeg, png, webp to jpg, jpeg, png, webp with consistent output quality.
Designed to reduce friction with direct upload, quick processing, and one-click export.
Files are handled in an isolated processing flow with minimal retention and clear user controls.
Outputs are tuned for real use cases across jpg, jpeg, png, webp.
A predictable sequence keeps conversion stable across devices and file sizes.
Gradient Map accepts jpg, jpeg, png, webp and exports jpg, jpeg, png, webp.
The pipeline is designed for privacy-first processing with clear user control over inputs and outputs.
Use high-quality source files, choose the closest matching target format, and avoid repeated reconversion cycles.
Gradient Map follows a deterministic conversion flow so results are repeatable and easier to troubleshoot when a file behaves unexpectedly.
Apply a color gradient map to any image for artistic duotone and color effects. 100% local.
All processing runs locally in your browser. No image is uploaded.
A gradient map remaps image luminance to a two-color gradient — dark tones map to the first color, bright tones to the second. Used in Photoshop for duotone art.
For creating branded photography, duotone posters, social media graphics, or artistic color treatments.
See the detailed comparison guide or try a related tool: