How to compress an image to 100KB
- Click Choose images (or drop files). The target is already set to 100 KB.
- The tool picks the highest quality that fits under 100 KB and shows the final size.
- Press Download. Need another limit? Type it in the target box.
When you need an image under 100KB
- Profile photos for job portals and CV builders
- Document photos and scans for online applications
- Website images that should load quickly on mobile data
Tips for the best quality at 100KB
- 100 KB is enough for a clear photo up to about 1200 px wide, so most images keep their full size.
- Photos of documents read better in JPG at 100 KB than in PNG; text stays legible.
- For web pages, WebP at 100 KB usually looks better than JPG at the same size.
Other sizes
Compress image to 20KB · Compress image to 50KB · Image compressor with custom quality