Crop a PNG online
Crop any PNG with exact pixel controls or aspect-ratio presets and keep what makes PNGs valuable: the output is lossless PNG by default, so the transparency and hard edges survive the crop untouched. It all runs in your browser; nothing is uploaded.
Crop tool
or drag & drop them here
PNG files · it never leaves your device
Queue
Drag on the image to draw a new crop area, drag inside the selection to move it, or use the handles to resize. Exact values can be typed below.
Cropped results
How to crop an image
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Step 1
Add an image
Drag a file onto the box or click to browse. The preview loads instantly on your device — there is no upload step and no waiting room.
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Step 2
Frame the crop
Drag to draw a selection, pull the handles to resize, or lock an aspect ratio such as 1:1 or 16:9. Exact X, Y, W and H values are one keystroke away.
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Step 3
Crop and download
Press Crop image and your result appears with its final size, ready to download as PNG, JPEG or WebP. The original stays in the queue for re-cropping.
Frequently asked questions
How do I crop an image?
Add an image, then drag on the preview to draw a new crop area or adjust the existing one with the handles. Pick an aspect ratio if you need one, press Crop image, and download the result. The original file always stays untouched on your device.
Does cropping reduce image quality?
No pixels are resampled — everything outside the crop area is simply removed and the rest is kept as-is. Quality only changes if you export to JPEG or WebP, where the quality slider controls how aggressively the file is compressed. PNG output is lossless.
Can I crop to an exact aspect ratio or size?
Yes. Use the aspect-ratio presets (1:1, 4:3, 3:2, 16:9, 9:16) for a perfectly constrained selection, and type exact values into the X, Y, W and H fields when you need pixel-perfect results.
Can I crop a JPG and keep the rest of the photo sharp?
Yes — the crop itself never resamples pixels; it simply removes everything outside the selected area. The saved file only changes how it is compressed: PNG output is lossless, while JPG and WebP re-encode at the quality you pick, so the remaining photo keeps its look.
Are my images uploaded to a server?
No. The preview, the cropping and the re-encoding all happen locally in your browser using Web Workers. Your files never leave your device, even while you are dragging the crop area around.
Can I crop several images at once?
You can queue multiple images and crop them one by one in the editor — cropping is an eye-driven task, so each image gets its own preview and controls. Your cropped results collect in a list, and the originals stay in the queue so you can re-crop any time.
How do I crop a PNG image?
Drop the PNG in, drag the crop area on the preview or set exact X/Y/W/H values, choose Export, and download. The output is a PNG again by default, so logos, stickers and screenshots stay transparent and lossless.
Will cropping keep the transparent background?
Yes — PNG and WebP output keep the alpha channel, so any see-through areas inside the crop stay see-through. Only a deliberate export as JPEG would flatten transparency onto white.