免费工具

压缩图片

在保持图片质量的同时减小文件大小

1. 选择图片

将图片拖放到这里

或点击选择文件

JPG, PNG, GIF - 最大 {maxSizeMB}MB

2. 选择图片质量

质量: 80%
更多压缩（文件更小）更好质量（文件更大）
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Frequently Asked Questions

How much can I compress my images?

Our tool can reduce image size by up to 80% while maintaining good visual quality. The exact compression ratio depends on the image content and your quality settings.

What image formats are supported?

Our tool supports JPEG, PNG, WebP, and many other common image formats.

Is there a file size limit?

Yes, the maximum file size is 10MB for free users.

Will compression affect image quality?

Yes, compression reduces file size by removing some image data. However, our tool uses smart algorithms to minimize visible quality loss while maximizing file size reduction.

How to Compress an Image Online

  1. Upload your image by clicking the upload button or drag and drop
  2. Adjust the compression level using the slider
  3. Click the Compress button to process your image
  4. Download your compressed image

工具功能

完全免费

编辑的图片没有限制或水印

快速图片处理

即使是大图片也能即时处理

完全隐私

我们不存储您的图片，所有处理都在本地完成后删除

用户友好界面

直观的设计，每个人都可以轻松使用

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