JPEG Compressor
The quality slider maps straight to JPEG's own compression — drag until the size looks right. Drop a JPEG file below and drag the quality slider until the size looks right.
Drop files, or click to browse
JPEG files only — any size, any number of files
Frequently asked questions
How much smaller will my JPEG get?+
It depends on the source image and the quality you pick — photographic images with lots of detail compress less than simple graphics. Try 70–80% quality as a starting point.
Does compressing change the image dimensions?+
No — this tool only affects file size and visual quality, never the pixel dimensions. Use the Resize tool if you also want smaller dimensions.
Is this a lossy or lossless process?+
Lossy — you're trading a small amount of visual quality for a smaller file, controlled entirely by the quality slider.
Need another format? Try the full Image Compressor, or explore all image tools.