圖片 壓縮器
圖片 壓縮器. 拖入檔案或從磁碟選擇。不會上傳到伺服器佇列。
Choose a file or drag and drop
拖放要壓縮的圖片，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
開啟工具
留在本頁 — 一切都在瀏覽器分頁中執行。
2
新增檔案
拖入檔案或從磁碟選擇。不會上傳到伺服器佇列。
3
下載結果
本機處理，準備好後儲存輸出。