Online Image Crop Tool
Smart image cropping tool with drag-and-drop, real-time preview, and multi-format export
Upload Image
Supports JPG, PNG, GIF, WebP and other formats, maximum 10MB
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Supported formats: JPG, PNG, GIF, WebP, BMP
Maximum file size: 10MB
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What is Image Cropping?
Image cropping is the process of selecting a specific area from an original image and generating a new image. Our tool supports visual crop box adjustment, real-time preview, and multiple output formats to help you easily achieve perfect image dimensions.
How to Use the Image Crop Tool
Step 1: Upload Image
Click to select file or drag image directly to upload area
Step 2: Adjust Crop Box
Drag crop box to adjust position, drag corners to adjust size
Step 3: Set Parameters
Adjust scale, rotation angle, output format and other parameters
Step 4: Precise Control
Use numeric input boxes for pixel-level precise adjustment
Step 5: Preview and Download
View real-time preview effects, download when satisfied
Common Use Cases
Avatar Creation
Crop perfect avatar dimensions for social media and profiles
Product Images
Crop standard-sized product display images for e-commerce platforms
Thumbnail Generation
Extract key areas from large images to create thumbnails
Banner Images
Crop specific ratio banner images for websites and advertisements
ID Photo Processing
Crop ID photos according to specified dimensions
Social Media
Adapt to different platform image size requirements
Why Choose Our Crop Tool?
Visual Operation
Drag-and-drop crop box with what-you-see-is-what-you-get experience
Real-time Preview
Real-time preview effects when adjusting crop area
Precise Control
Support for pixel-level precise size and position adjustment
Multi-format Output
Support for PNG, JPEG, WebP and other output formats
Quality Control
Adjustable output image compression quality
Privacy Security
All processing done locally in browser, images not uploaded
Lossless Operation
Support for image scaling and rotation without affecting original quality
Instant Download
Immediate download of result image after cropping
Pro Tips
- Drag the crop box with mouse to quickly adjust position
- Drag the corners of crop box to adjust size
- Use zoom function for more precise crop area selection
- PNG format supports transparent background, suitable for icons and logos
- JPEG format has smaller file size, suitable for photos and backgrounds
- Adjust quality parameter to balance file size and image quality
- For precise dimension requirements, recommend using numeric input boxes
- Rotation function helps correct image angle