How to Use This Tool
- Upload an image.
- Optionally choose a fixed aspect ratio, or leave it on Free.
- Drag the corner handles to resize the crop box, or drag inside the box to move it.
- Select "Crop & Download" to save the cropped result.
How It Works
The crop box position is tracked in the coordinate space of the image as it is displayed on screen, then scaled up to the image’s full natural resolution when you crop. This means the downloaded image keeps the original resolution of the cropped area rather than a screen-sized preview.
Example
Cropping a 4000 × 3000 landscape photo to a 1:1 square using the center portion produces a full-resolution 3000 × 3000 square image, not a resized preview.
Benefits
- Precise, full-resolution crops.
- Fixed ratios for social media, print, or video thumbnails.
- Nothing leaves your browser.
Important Notes
Very large images are displayed at a reduced preview size for smooth dragging, but the final crop is always calculated at the original image resolution.