Image Cropper
Upload an image, draw a crop rectangle by clicking and dragging, preview the cropped area, and download the result.
Drop an image here or click to upload
PNG, JPEG, WebP, GIF, BMP
How to Use
- Click the upload area or drag and drop an image file.
- Click and drag on the image to draw a crop rectangle.
- Adjust the selection by drawing a new rectangle if needed.
- Click the Crop button to extract the selected area.
- Preview the cropped result and click Download to save it.
Features
- Interactive click-and-drag crop selection
- Visual overlay showing the selected area
- Displays crop dimensions in pixels
- Crops at original image resolution for full quality
- Supports PNG, JPEG, WebP, GIF, and BMP input formats
- Download cropped image as PNG
- Works entirely in your browser - no data sent to servers
- Mobile-friendly responsive interface
Why Use Image Cropper
Cropping is one of the most fundamental image editing operations. Whether you need to remove unwanted background from a product photo, trim whitespace from a screenshot, or isolate a specific region of a larger image, a reliable cropping tool is indispensable. Our Image Cropper provides a visual drag-to-select interface that makes it easy to define exactly the area you want to keep.
Content creators crop photos to match platform-specific aspect ratios for Instagram, YouTube thumbnails, or LinkedIn banners. Graphic designers extract portions of mockups for client presentations. Researchers crop charts and figures from publications for use in slides or papers. The visual overlay and pixel-accurate dimension display ensure you get precisely the crop you intended.
Importantly, the crop is performed at the original image resolution, not at the displayed size on screen. This means you always get the full-quality output regardless of how zoomed in or out the preview appears. Since all processing happens locally through the Canvas API, your images remain private and the result is available for download instantly.
Frequently Asked Questions
Can I crop to a specific aspect ratio like 16:9?
The tool uses a freeform selection rectangle, so you can visually approximate any aspect ratio. Watch the pixel dimensions displayed during selection to fine-tune the ratio manually.
Does cropping reduce image quality?
No. The tool extracts the selected area from the original full-resolution image data, so there is no quality loss. The cropped result is saved as a lossless PNG file.
Can I adjust the crop selection after drawing it?
You can redraw the selection at any time by clicking and dragging again. The new rectangle replaces the previous one, so you can refine your crop as many times as needed before clicking the Crop button.
What happens if my image is very large?
Large images are scaled to fit the preview area for comfortable selection, but the actual crop is performed on the original full-size image. This ensures you get maximum resolution in your output even when working with multi-megapixel photos.