Image Compressor

Compress images in your browser with adjustable JPEG quality. Compare original and output size before downloading.

Compress images to smaller JPEG files.

Quality:

75%

Use cases

Compress large photos and screenshots for uploads, emails, CMS fields, and faster page assets.

Lower quality for smaller files or keep it higher when clarity matters more than the final size.

The current tool compresses locally in the browser and downloads a JPEG output file.

Is the image uploaded?+

No. Compression runs in your browser.

Which format is output?+

The compressed output is JPEG.

Endpoint

POST/api/image/compress

Request

{
  "file": "photo.jpg",
  "quality": 0.72
}

Response

{
  "file": "photo-compressed.jpg",
  "savedPercent": 48
}