Image Cropping Tool
裁剪抠图证件照构图
Crop precisely by entering X/Y coordinates and width/height values with zero-error pixel positioning — for ID photo specs, watermark trimming and reframing, fully local.
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How to Use
- Pick a local image (files never leave your device)
- Adjust options and preview instantly
- Click download to save the processed image
- Images are processed inside your browser only — never uploaded to any server
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FAQ
Where is the origin?
Top-left corner at (0,0); X grows rightward, Y downward, and width/height define the kept region in pixels.
Does cropping lose quality?
No, cropping only extracts a pixel region without resampling — output matches the original exactly.
Is my image uploaded?
No, everything runs locally in your browser.