Image Cropper
Crop JPG, PNG, and WebP images directly in your browser — drag to select the exact area to keep, or enter precise pixel values, with optional aspect ratio locking.
Drop your image here or choose a file. Accepts JPEG, PNG, and WebP.
You can also paste an image with Ctrl+V / Cmd+V.
Your images are processed directly in your browser — they are never uploaded to a server.
Aspect ratio
Values are in the original image's pixels, and stay in sync with the crop box above — use them for precise or keyboard-only control.
PNG is lossless — re-encoding through the browser can sometimes produce a larger file than the original, especially if it was already well-optimized. WebP or JPEG will usually compress further.
⚠️ JPEG doesn't support transparency. If this image has transparent areas, they'll be filled with white.
Original
Cropped
File Size
Cropped Image
About Image Cropper
Select the exact part of an image you want to keep, directly in your browser. Drag the box to move it, drag a corner to resize it, or type exact pixel values into the fields below — both stay in sync. Aspect ratio presets (Square, 4:3, 16:9) lock the shape while you resize; choose Free for any rectangle.
The output keeps only the selected area, at its exact pixel size — nothing is stretched or resampled beyond the crop itself. Supported formats: JPEG, PNG, and WebP.
Frequently asked questions
Do my images get uploaded anywhere?+
No — cropping happens entirely in your browser using the canvas and image-decoding APIs already built into it. Your image is never sent to a server.
How do I select the crop area?+
Drag the box to move it, drag a corner to resize it, or type exact X/Y/width/height values into the fields below the image — both stay in sync with each other.
Can I lock the crop to a specific aspect ratio?+
Yes — Square, 4:3, 16:9, or the image’s own original ratio. Choose Free for any rectangle shape.
Can I use this without a mouse?+
Yes — the numeric X/Y/width/height fields give full keyboard control over the exact crop area, and the crop box itself can be nudged with the arrow keys once focused.
Does cropping resize or stretch my image?+
No — the output is exactly the pixels inside your selection, at their original size. Nothing outside the crop is kept, and nothing inside it is stretched or resampled.
Can I change the format while cropping?+
Yes — the same output-format and quality controls as Image Compressor are available here, including a warning if converting a transparent PNG or WebP to JPEG.
Is this tool free?+
Yes, completely free with no sign-up.
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