Will resizing reduce quality?

Downscaling keeps images crisp. Upscaling past the original size can soften them.

Does it keep the aspect ratio?

Yes by default — the image fits inside your dimensions without stretching. Uncheck the box to force exact width and height.

Resize any image to exact pixel dimensions in your browser. No upload required.

Keep aspect ratio

Drop an image here or click to choose

processed on your device — never uploaded

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Will resizing reduce quality?: Downscaling keeps images crisp. Upscaling past the original size can soften them.
Does it keep the aspect ratio?: Yes by default — the image fits inside your dimensions without stretching. Uncheck the box to force exact width and height.

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🔒 Your files never leave your device. This tool runs entirely in your browser — nothing is uploaded.