Image Crop – Free Online Image Cropping Tool

Crop images with a smart comparison slider. Upload file or load from URL. Adjust aspect ratio. Export at original quality.

Features

✂️

Drag to draw crop area. Handles on corners and edges to resize.

🔄

Drag the comparison slider to see original vs cropped in real time.

📐

Lock aspect ratio for common formats (1:1, 4:3, 16:9, 3:2) or enter custom.

🔗

Load an image from any URL (with CORS proxy fallback) for cropping.

🔒

Uses picDone editor via postMessage. Images never leave your browser unnecessarily.

📊

Shows dimensions, format, and estimated file size before export.

Upload a file or enter an image URL to start cropping.

Drag on the image to select your crop area. Adjust with corner handles.

Choose a preset ratio or enter a custom one to constrain proportions.

Download the cropped image at original quality.

What formats does it export?

Exports as PNG, JPG, or WebP. Quality settings are available for lossy formats.

Does it support URL import?

Yes. Enter any image URL and the tool attempts to load it. If CORS blocks it, it falls back to a proxy.

What is the comparison slider?

undefined

Is my image sent to a server?

No. The picDone editor runs in a sandboxed context. Images are processed locally and only sent to picDone for the cropping operation via postMessage.