图片 压缩器
图片 压缩器. 拖入文件或从磁盘选择。不会上传到服务器队列。
Choose a file or drag and drop
拖放要压缩的图片，或
Choose file · Drag & drop · Public file link
- Processed on your device
- No conversion file stored on our servers
- Maximum file size: 100 MB
No server upload — files are compressed in your browser.
Image Compressor by format
JPG Compressor
Re-encode JPEG photos at a chosen quality for a smaller file.
PNG Compressor
Compress PNG graphics — saves as WebP for strong size reduction (transparency kept in lossless-friendly settings).
WebP Compressor
Re-encode WebP images with a quality slider for tighter files.
HEIC Compressor
Compress iPhone HEIC photos into a smaller JPG for sharing and uploads.
AVIF Compressor
Re-encode AVIF stills or convert heavy AVIFs to efficient WebP/JPG-friendly delivery.
如何使用此工具
1
打开工具
留在本页 — 一切都在浏览器标签页中运行。
2
添加文件
拖入文件或从磁盘选择。不会上传到服务器队列。
3
下载结果
本地处理，准备好后保存输出。