Reduce Image Size
Big photos are slow to upload, bounce off email limits, and eat storage. Reducing the file size keeps the picture usable while making it far lighter to share.
Retouchr shrinks the image in your browser — adjust the quality, watch the new size update live, and download when it's small enough. Nothing is uploaded.
🔒 Your images never leave your device — everything runs in your browser.
How to reduce image size
- Drop your image(s) onto the page.
- Select the Compress tool.
- Lower the quality until the file size is where you want it.
- Download the smaller image.
FAQ
Reduce file size or dimensions?
This reduces file size (kilobytes) by compressing. To change width and height instead, use the Resize tool.
Will the image look worse?
A little compression is usually invisible. You can watch the preview and stop before quality drops noticeably.
What formats work?
JPG, PNG, and WebP all work. JPG and WebP usually compress the most.