Does resizing reduce quality?

Enlarging an image beyond its original size can reduce sharpness. Reducing size generally looks fine. We use the browser's built-in interpolation for the best quality.

What's the maximum size?

Limited by your browser's canvas size, typically up to 16,384 pixels in either dimension.

Is my image uploaded?

No. Everything is processed locally in your browser. Your images never leave your device.

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Image Resizer

Resize images to any dimensions instantly. Set custom width and height or maintain aspect ratio. Runs entirely in your browser.

Click or drag & drop an image here