Image Cropper
Crop images right in your browser: drag a selection, use 1:1, 4:3 or 16:9 presets, or set exact coordinates. Files never leave your device.
Why crop images precisely
Avatars that need a square, a banner for a specific slot, a screenshot where only one region matters — cropping is one of those tiny tasks that always opens a heavy editor. This tool does the one thing you need right on the page: drag a rectangle over the image, optionally lock a ratio, and export the result as PNG.
What it does
- Drag a crop area directly on the image, with exact X/Y/width/height readouts.
- Ratio presets: free, 1:1, 4:3, 16:9 and vertical 9:16.
- Exports lossless PNG, entirely processed on your device.
How to use
- Drop an image or pick a file.
- Choose a ratio and drag the selection over the area you need.
- Fine-tune with the numeric fields, press Crop and download the PNG.
How it works
The selection rectangle maps display coordinates to natural image pixels, and the export draws that region onto a canvas with drawImage. No libraries, no uploads — the crop happens entirely in your browser.
Frequently asked questions
Will the cropped image lose quality?
Cropping itself is lossless — the exported PNG contains the original pixels of the selected region at full resolution.
Can I crop to an exact size?
Yes. Choose a ratio preset to lock proportions, then adjust X, Y, width and height numerically until the selection matches the exact size you need.
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