Image Size Compressor
Shrink images without visible quality loss. One of the fastest page speed wins there is.
- Free to use
- No sign-up needed
- Runs in your browser — files never uploaded
Drop your file here, or click to choose
Accepted: image/jpeg,image/png,image/webp
How this works
- Choose one or several images - up to 20 at a time.
- Set the quality and a maximum width.
- Compression happens in your browser - the images are never uploaded.
- You see the before and after size plus what you saved, then download them one by one or all at once.
- Converting to WebP is usually another 25-35% smaller than JPEG, and every modern browser supports it.
Your file stays on your device. This conversion runs entirely in your browser using JavaScript. Nothing is uploaded to our server, so nothing can be stored, read or leaked by us.
Where should we send it?
Enter your email to download this report. We will also email you a copy so you do not lose it.