Free image compressor

Compress images without uploading

Reduce JPG, PNG, or WebP file size while choosing the balance between quality and compression.

Fast, private image compression

Large images slow down websites, fill storage, and take longer to share. This compressor re-encodes your image locally with the quality level you choose. Nothing is sent to a server.

How to compress an image

  1. Choose or drop an image.
  2. Select WebP, JPG, or PNG and adjust quality.
  3. Download the compressed file.

Image compression FAQ

Will compression reduce image quality?

Lossy WebP and JPG compression can remove some detail. Use a higher quality setting when clarity matters.

Are my images uploaded?

No. Processing happens entirely inside your browser.

RELATED TOOLBOXQRFoundryQR, barcode & encoding tools