图片转换
转换图片格式（JPG、PNG、WebP 等）
选择文件或拖放到此处
图片转换
什么是图片转换？
Image format conversion transforms images between formats like JPEG, PNG, WebP, and BMP. Preserve quality while changing file type for compatibility.
Conversion runs entirely in your browser. No upload to external servers.
何时使用？
- Web compatibility: Convert to WebP for smaller file sizes
- Print requirements: Convert to TIFF or BMP for professional print
- Format support: Make images compatible with specific software
- Quality preservation: Convert without losing detail
优点
- Batch conversion: Convert multiple images at once
- Quality control: Adjust compression and resolution
- Universal support: Handle all common image formats
- Local processing: Your files stay on your device
常见问题
Quality depends on format. Lossless formats like PNG preserve quality; JPEG may compress.
Yes, most converters support batch processing of multiple files.
如何使用
- Upload: Select one or more image files
- Choose format: Select target format (e.g., PNG, WebP)
- Configure: Set options like quality if available
- Convert: Click convert and download results
提示: Use PNG for images with transparency; JPEG for photos.
工具信息
- 支持的格式: .jpg,.jpeg,.png,.gif,.webp,.bmp
- 最大文件大小: 20 MB
- 处理方式: 浏览器
您的隐私
您的文件完全在浏览器中处理，从不上传到我们的服务器。
反馈
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