Image Crop
Crop images to a specific area or aspect ratio
Drop an image here or click to browse
Max file size: 50MB
How to Image Crop Online
Crop images to exact dimensions or aspect ratios directly in your browser.
- Click the upload area or drag and drop your image file (PNG, JPEG, or WebP).
- Review the image preview and original dimensions.
- Select an aspect ratio preset (1:1, 4:3, 16:9) or choose "Free" for custom dimensions.
- Adjust the X offset, Y offset, width, and height values as needed.
- Click "Crop Image" to process the crop, then download the result.
About Image Crop
Cropping images is one of the most common editing tasks — whether you need a square profile photo, a 16:9 banner, or a precise section of a larger image. This tool lets you specify exact pixel coordinates and dimensions for your crop, or use preset aspect ratios that automatically calculate the largest centered crop area.
The aspect ratio presets cover the most popular use cases: 1:1 for profile pictures and social media posts, 4:3 for presentations and standard photos, and 16:9 for video thumbnails, website headers, and widescreen displays. Selecting a preset immediately updates the crop dimensions and centers the area on your image. Switch to "Free" mode any time you need fully custom coordinates.
All processing uses the browser's OffscreenCanvas API, so your images stay on your device and are never uploaded to any server. The cropped image is available as an instant download in the same format as the original. No software installation, no account required — just upload, crop, and download.
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Frequently Asked Questions
How do I specify the crop area?
Enter the X and Y offset (top-left corner of the crop rectangle) and the desired width and height in pixels. You can also use the preset aspect ratio buttons (1:1, 4:3, 16:9) to automatically calculate centered crop dimensions.
What image formats are supported?
PNG, JPEG, and WebP images are supported. The output format matches the input file type.
What do the aspect ratio presets do?
Selecting a preset (e.g., 16:9) automatically calculates the largest possible crop area at that ratio, centered on your image. Choose "Free" to enter custom dimensions without constraints.
Is my image uploaded to a server?
No. All cropping is done locally in your browser using the Canvas API. Your image never leaves your device.