Compress JPG to 100 KB (or less)
Shrink any JPG to 100 KB with automatic quality adjustment. Runs in your browser.
Compress JPG to 100 KB
or click to pick files · JPG, PNG, WebP up to 50 MB each
100 KB is the standard upload limit for many document forms, resume portals, and government ID applications. We automatically find the highest quality that fits under 100 KB.
For portrait-style photos, 100 KB typically gives you usable quality at 600–800 pixels on the long side. For very large source images, we recommend also setting a max dimension or using our resume / passport presets.
Frequently asked questions
What if my photo can't fit in 100 KB?
We'll get as close as possible and show you the result. Very large or detailed images may need to be cropped or resized first.
Which platforms need 100 KB JPGs?
Common requirements: resume portals, some passport applications (check country), older web forms, email signatures.
Will it look pixelated?
At 100 KB for a full-size photo, yes. For profile-photo sized images (600×600 or smaller), quality is usually good.