图像压缩
在保持质量的同时减小图像文件大小。
How to Compress Images
Reduce image file size in 3 simple steps.
Upload your images
Select images or drag and drop them into the BytCrush image compressor. We support JPG, PNG, and WebP formats.
Choose compression settings
Automatically optimize for the best balance of quality and file size, or manually adjust settings to your needs.
Download compressed images
Download your optimized images individually or as a ZIP archive instantly.
Why use BytCrush Image Compressor?
Optimize your images for web performance and storage efficiency.
When should you use this tool?
Use our image compressor whenever you need to reduce file sizes without sacrificing visual quality. This is perfect for optimizing website images for faster loading times, sending images via email, or saving storage space on your device.
Supported File Types
Key Features
- Smart Compression: Automatically finds the best quality-to-size ratio.
- Batch Processing: Compress multiple images at once to save time.
- Privacy First: Your files are processed securely and deleted automatically.
Frequently Asked Questions
Common questions about this tool.
Related Tools
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自动压缩
智能地将图像压缩到特定目标大小 (KB)。非常适合严格限制。
图像转换
在格式之间转换图像（PNG, JPG, WEBP, AVIF, TIFF等）。
缩略图生成器
使用可自定义的尺寸和适配方式创建完美缩略图。
PDF压缩
使用可调节的质量级别压缩PDF文件。优化用于Web或打印。
Lock PDF
Add password protection to your PDF files before sharing.
Unlock PDF
Remove password protection from PDF files you own.