ICImgConvert
Private — images never leave your device

Change Image Quality

Change JPG or WebP quality in your browser. Lower values shrink the file. Nothing is uploaded.

Output format

How it works

  1. 01Drop an image. It stays in this tab.
  2. 02The browser decodes it and draws it on a canvas.
  3. 03We encode Adjusted quality locally and you download the result.

Related tools

Compress Image

Any image → Smaller file

Change Image DPI

Any image → Re-exported image

Reduce File Size

Any image → Smaller file

Convert to JPG

Any image → JPG

FAQ

Do you upload my photos?
Everything runs in your browser with the Canvas API. Your files are never uploaded to a server.
Does quality affect PNG?
PNG is lossless. Pick JPG or WebP output to change compression quality.