Developer
Browser-based
Image Compressor
Compress JPG, PNG, and WebP images in your browser with quality and resize controls.
Images are processed locally in your browser. They are not uploaded.
How to use Image Compressor
Use Image Compressor when you need a quick developer utility without installing software or creating an account. Enter your values or text in the tool above, review the instant result, then copy or save the output when the tool supports it.
- Works directly in a modern browser on desktop or mobile.
- Designed for fast repeat use from the root URL
/image-compressor. - Input stays in your browser unless a tool clearly says otherwise.
Features
- Compress JPG, PNG, and WebP images
- Control output quality
- Optionally limit max width
- Preview compressed image
- Download compressed result
Use Cases
- Reducing image size for websites
- Preparing lighter blog images
- Compressing screenshots
- Optimizing images before upload
Frequently Asked Questions
Are my images uploaded?
No. The compression runs on your device in the browser.
Which formats are supported?
JPG, PNG, and WebP inputs are supported by modern browsers.
Why is PNG sometimes not much smaller?
PNG is lossless, so some files may not shrink much unless converted to JPEG or WebP.
Can I resize while compressing?
Yes. Enable the max-width option to reduce dimensions and file size together.