IMAGES / PROCESSED LOCALLY

Image resize & crop

Set pixel dimensions, keep proportions, and crop your image.

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Still JPG, PNG or WebP · up to 15 MB and 12 megapixels

One image at a time · no uploads

How it works

Choose a still JPG, PNG, or WebP image from your device.
Choose your settings, then preview or process it.
Review the result and download your image.

A few useful details

PNG and WebP can preserve transparency. JPG uses your chosen background. EXIF metadata is not retained; animated images, SVG, GIF, and HEIC are not supported. Compression may not reach your target or reduce an already optimised image. Output quality and colour can vary by browser.

Images: up to 15 MB, 8,000 pixels per side and 12 megapixels total. One image per job; current browser required. File contents are not saved between visits.

A PRACTICAL GUIDE

When to use Image resize & crop

Set pixel dimensions or crop a rectangle before exporting an image. Lock the aspect ratio to preserve proportions. Coordinate-based cropping helps create a consistent avatar, trim a screenshot or fit a specific upload requirement.

Resize without stretching

Original: 2400 × 1600 pixels
Keep proportions: on
New width: 1200 pixels
Resulting height: 800 pixels

A crop must fit within the original image. Choose a square crop and square output for an avatar; the tool does not automatically find a face.

Frequently asked questions

Does enlarging make the image sharper?

No. Browser resampling adds pixels but does not recover missing detail or provide AI enhancement.

Why does the crop fail?

X and Y must be non-negative whole numbers. Width and height must be positive whole numbers, and the rectangle must fit inside the original image.

Can I resize a transparent image?

Yes. Select PNG or WebP for transparency. JPG fills it with your chosen background. Original EXIF metadata is not retained.

Still need a hand? Contact the maintainer.