Image Quality Enhancer
Sharpen, boost clarity, fix color cast, brighten shadows, or upscale an unclear or low-resolution photo
Drop an image to improve
Works with any file size -- files over 50MB may just take a little longer
What is this tool?
Improves an unclear, flat, or low-resolution image using real pixel-level adjustments -- sharpening, contrast/clarity, automatic color-cast correction, shadow brightening, and literal pixel upscaling. Everything runs directly in your browser; the image never leaves your device. Built for the common "this old photo/scan looks dull, make it clearer" request, not a full photo editor.
How to use it
Upload an image, tick whichever quality issues apply (you can combine several), optionally pick an upscale amount, then click Apply. Download the result, or keep applying more adjustments to the same result before downloading.
Pixel Increase (upscale) resamples the image to more pixels at the browser's highest-quality smoothing -- it makes a small image usable at a larger size, but it does not invent detail a low-resolution source doesn't have. For a genuinely blurry or noisy source, Sharpness and Clarity together usually help more than upscaling alone.
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