Online Image Compressor

Supports JPG / PNG / WebP, lossless/lossy compression, direct download, privacy protected, files are not uploaded to server and can be used offline!

📁 Click or drag image(s) here

Supports JPG, PNG, WebP; max 10MB per file

Tip: folder upload only supported on WebKit browsers like Chrome/Edge
Tip: batch download will trigger multiple file downloads; some browsers may limit the number

How to Use Online Image Compressor

  1. Click or drag image files (JPG/PNG/WebP, max 10MB) to the upload area, or click upload entire folder button.
  2. Adjust the compression quality (10%-100%) as needed; higher quality means larger file size.
  3. Click "Start Compression" to process images.
  4. Download compressed images or reset to upload new files.