Which quality setting should I use?

70-80% is a good balance for most photos. Go lower for thumbnails, higher for print-quality images.

Does it change the image dimensions?

No, only the file size is reduced — use the Image Resizer if you also need to change dimensions.

Image Compressor

Compress JPG, PNG and WebP images without losing visible quality. Upload an image, adjust the quality slider, and download the smaller file.

Drag & drop your file here

or Browse

Max 25 MB

How to Use Image Compressor

1
Upload a JPG, PNG or WebP image.
2
Adjust the quality slider to balance size and quality.
3
Click Convert and download the compressed image.

Image Compressor Features

Supports JPG, PNG and WebP.
Adjustable quality for fine control over file size.
Fast, in-memory processing.

Why use Tool King?

Fast

No waiting rooms or sign-ups. Most files are ready in seconds.

Private

Files are processed in memory and discarded right after — never stored or shared.

Free

Every tool is free to use, with no hidden limits on the essentials.

Frequently Asked Questions

Related guides

The best way to compress images without losing quality

Reduce JPG, PNG or WebP file size while keeping images sharp enough for the web.

Read guide

How to resize an image to exact dimensions

Set the exact width and height you need — for a website, a form, or social media.

Read guide

Related tools

Image Resizer

Resize images to the exact dimensions you need.

JPG to PNG

Convert JPG images to PNG format.

PNG to WebP

Convert PNG images to the modern WebP format.

WebP to JPG

Convert WebP images to the widely supported JPG format.

Search tools...