Compress JPG
Make JPG photos smaller, with a live before/after preview of the real result.
Files
Settings
Below about 50, blocky edges start to appear.
Advanced
Larger images are scaled down. Smaller ones are left alone.
Preview
Add a file to see a preview.
How it works
- Add JPG photos, or drop a whole folder.
- Move the quality slider. The preview shows the real size and a before/after split for the selected photo.
- Press Compress. The chosen quality applies to every photo.
- Download each file, or all of them as one ZIP.
FAQ
- Which quality should I pick?
- About 75 is a good balance. Below about 50, blocky edges start to appear. Use the split view and zoom to check.
- Does the preview match the file I download?
- Yes. The preview is made with the same encoder and settings as the download.
- Why did my file get bigger?
- A photo that is already well compressed can grow when saved at a higher quality. The result is flagged, and you can keep the original.
- Is metadata removed?
- Yes. Camera details and location are left out, and photos stay upright.