Image Cropper
Drop an image, click to browse, or Ctrl+V to paste
- Visual drag-to-crop selection
- Drag corners and edges to resize
- Preset ratios: 1:1, 16:9, 9:16, 4:3, 3:2
- Pixel-level X/Y/W/H inputs
- Preserves PNG transparency
- Zero server upload — 100% browser
What is Image Cropper?
An image cropper removes unwanted outer areas from an image, letting you focus on the most important part.
This tool features a visual drag-to-crop interface — simply drag the corners or edges of the crop rectangle to define your area. Use preset aspect ratios for common social media and web dimensions, or enter exact pixel coordinates for precision. The rule-of-thirds grid overlay helps you compose visually balanced crops. Whether you need a square crop for Instagram, a 16:9 crop for YouTube thumbnails, or a custom crop for your website header, this tool gives you precise pixel-level control. The cropping happens entirely in your browser using the Canvas API — your images are never uploaded to any server. PNG transparency is preserved, and JPEG/WebP images are saved at high quality.
How to use Image Cropper
- 1
Upload your image
Drag and drop an image or click to browse. The tool displays the image with a visual crop selection overlay.
- 2
Drag to crop
Drag the crop rectangle to move it. Drag corners or edges to resize. Choose a preset aspect ratio (1:1, 16:9, 4:3, etc.) or use free-form. Fine-tune with exact pixel values.
- 3
Crop and download
Click Crop Image to process. Preview the result and download the cropped image.
Everything this tool
does for you
- Visual drag-to-crop selection with corner and edge handles
- Rule-of-thirds grid overlay for composition
- Preset aspect ratios: 1:1, 16:9, 9:16, 4:3, 3:2
- Exact pixel-level crop coordinates (X, Y, width, height)
- Preserves PNG transparency during cropping
- Zero server upload — all cropping in your browser
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