Image Cropper
Crop your images to custom dimensions or aspect ratios.
Drop your image here
or click to browse · max 50 MB
Settings
wasm-vips (~5MB) will be downloaded on first use and cached by your browser.
Image Cropper
Crop images by specifying exact pixel coordinates and dimensions. Remove unwanted areas, create custom compositions, or extract specific regions from larger images.
What is it used for?
- Removing unwanted borders or areas from images
- Creating custom crop compositions
- Extracting specific regions from screenshots
- Preparing images with exact dimensions
Step-by-Step Guide
- Upload your image
- Enter crop coordinates: X (left), Y (top), Width, Height
- Select output format
- Click Convert
- Download the cropped image
How it works
Upload an image, enter the crop coordinates (X, Y, Width, Height), select output format, and click Convert. wasm-vips extracts the specified region.
Tips & Best Practices
- Coordinates start from the top-left corner (0, 0)
- Width + X must not exceed the original image width
- Use this to create square crops for profile pictures
Frequently Asked Questions
How do I find the right coordinates?
The tool shows original dimensions. Start with X=0, Y=0 for the top-left corner. Adjust width and height to select your desired region.
What aspect ratio should I use?
1:1 for Instagram and profile photos. 16:9 for YouTube thumbnails and presentations. 4:3 for standard photos. 3:2 for DSLR-style photos. 9:16 for Instagram Stories and TikTok.
Can I crop and then resize?
Yes, crop first to select your desired area, then use the Image Resizer tool to adjust the final dimensions.
Privacy & Security
This tool uses wasm-vips (libvips compiled to WebAssembly). The WASM binary (~5MB) is downloaded on first use and cached by your browser. All image processing happens locally on your device - your images are never uploaded to any server. This makes it safe for sensitive, private, or confidential images.