Crop BMP
Crop BMP bitmap images to specific regions.
Crop BMP, JPG, PNG or WEBP images with precision.
or drop images here
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裁剪ping a BMP file is the quickest way to improve composition, remove distracting elements, and focus on the subject that matters. Our BMP cropper provides a visual editor where you drag to select exactly the area you want to keep. BMP stores pixel data 无 compression, resulting in large files but perfect 质量 preservation. Choose from preset aspect ratios — 1:1 square, 4:3, 16:9, and more — or enter custom pixel dimensions for precise control. The tool preserves color accuracy, and full resolution within the cropped area. Smart crop suggestions detect faces and important content to recommend optimal framing. Process single files or crop entire batches of BMP 图片 to the same specifications. Everything runs in your browser — fast, 免费, and completely private.
如何 裁剪 BMP
上传您的图片
Click "Select Files" or drag and drop your 图片 onto the upload area.
Select the 裁剪 Area
Use the visual editor to drag and select the area you want to keep. Choose a preset aspect ratio or set custom dimensions.
裁剪 Your 图片
Click "裁剪" and the tool will remove everything outside your selected area while preserving full 质量.
下载结果
下载 your cropped 图片. Preview the result before saving.
为什么 裁剪 BMP?
Precise visual cropping for BMP 图片
Preset and custom aspect ratio options
Preserves full 质量 within the crop area
Smart crop suggestions for optimal framing
Batch crop multiple files simultaneously
免费, browser-based, no signup needed
使用场景
最佳实践 裁剪 BMP
Use preset aspect ratios for platform-specific crops
Center the main subject within the crop area
Preview the cropped BMP at final size before downloading
Use the zoom function to fine-tune crop edges
Keep the original BMP file as backup