JPG Compressor
Compress JPG images and compare before and after.
Drop images here
or choose files, or paste a picture with Ctrl or Cmd + V
Your images never leave your browser.
More image compressors
Every image format has its own page, like JPG Compressor or PNG Compressor. Pick one to open it.
Photo formatsLossy formats made for photos
Graphic formatsLossless and vector formats
Compress JPG Online
JPG (Joint Photographic Experts Group) is the most widely supported photo format. It opens in every browser, app and device. This JPG compressor shows the new file size live, lets you compare before and after, can hit a file size limit and handles up to 50 images at once. Nothing is uploaded.
How to compress a JPG image
- Drop your JPG files onto the page, press Choose images, or paste a picture.
- Pick a quality, or set a file size limit such as under 200 KB.
- Drag the divider to compare the original with the compressed image. Open Settings for the format, colors or longest side.
- Press Download for the current image, or Download all to get every image in one ZIP file.
JPG compression questions
How do I compress a JPG image?
Add your JPG files with the box above, set the quality, a file size limit or a smaller longest side, compare the result with the original and press Download. Everything runs in your browser, so nothing is uploaded.
How much smaller will my JPG get?
JPG is already compressed, so the gain depends on the file. Lowering the quality, setting a file size limit or capping the longest side usually saves the most. If a file cannot get smaller, the original is kept.
Is the compressed JPG saved as JPG?
Yes. With Format set to Same format, a JPG goes in and a JPG comes out. You can also choose Auto, JPEG, WebP or PNG in Settings.
What happens to transparency in a JPG?
JPG has no see-through areas, so there is nothing to keep.