What image formats can I resize?

The tool resizes PNG, JPEG (JPG), and WebP images. The output format matches the input format.

How do I keep the aspect ratio when resizing?

Enable the aspect ratio lock option before entering a dimension. When locked, changing width automatically updates height (and vice versa) to keep the original proportions.

Does resizing reduce image quality?

Scaling down (making smaller) preserves quality well. Scaling up beyond the original resolution will soften the image because pixels are interpolated. For the sharpest results, start with the largest source image available.

Is my image sent to a server when resizing?

No. All processing happens locally in your browser using the Canvas API. Your image never leaves your device.

Resize Icon

Scale entire icons or specific dimensions perfectly

Width (px)

Height (px)

Maintain Aspect Ratio

Drag and drop your file here

or click to browse files • Max 50MB

Tips:

•Keep "Maintain Aspect Ratio" enabled to avoid stretching or distorting your icon
•Common icon sizes: 16×16, 32×32, 48×48, 64×64, 128×128, 256×256, and 512×512
•Resizing down from a large source image gives better quality than scaling up
•For app icons, resize to the largest required size first, then scale down as needed

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