ToolNest

Image Compressor

Compress JPG and PNG images in your browser to reduce file size without visible quality loss.

How to Use Image Compressor

  1. Open the Image Compressor tool above and enter your input in the fields.
  2. The tool processes your input instantly in your browser.
  3. Copy, download or share your result with a single click.

Image Compressor — Frequently Asked Questions

Is it really free and unlimited?

Yes, compression runs entirely in your browser - no uploads, no limits, no watermarks.

How much can it compress?

Depending on the image and quality setting, file size typically drops 50-90%.

Does it work on my phone?

Yes, it works on any modern browser including mobile Safari and Chrome.