Does resizing reduce image quality?

Enlarging a small image will look softer than the original; shrinking a larger image usually looks the same at a glance.

What image formats are supported?

Any format your browser can decode (JPEG, PNG, WebP, GIF, etc.) — max input size 50 MB.

No — resizing happens locally on an HTML canvas in your browser; the file never leaves your device.

Resize an image by pixels or percentage, right in your browser.

Choose an image

Drop a file, paste, or click to browse

Width (px)

Height (px)

Keep aspect ratio

1
Choose an image
Pick a photo from your device (up to 50 MB).
2
Set the size
Enter a target width/height in pixels, or keep "Keep aspect ratio" on to derive height automatically.
3
Download the result
Get the resized image with one click.

Does resizing reduce image quality?: Enlarging a small image will look softer than the original; shrinking a larger image usually looks the same at a glance.
What image formats are supported?: Any format your browser can decode (JPEG, PNG, WebP, GIF, etc.) — max input size 50 MB.
Does this tool upload my photo anywhere?: No — resizing happens locally on an HTML canvas in your browser; the file never leaves your device.