Compress JPEG to 100KB
Compress JPG photos to 100KB for portals and websites that cap upload size. Runs on your device — nothing is uploaded, nothing is stored.
Drop your image here
Up to 25MB - PNG, JPG or WebP
Compressed image will appear here
Compress images to reduce file size while maintaining quality. Supports JPG, PNG, WebP.
Shrink any photo to 20 kilobytes or less for application forms and portals with strict size limits.
Reduce image file size to 50KB for exam portals, job applications, and email attachments.
This tool compresses JPEG files under 100 KB in your browser — a common ceiling for job-portal profile photos, ATS attachment thumbnails, and forum avatars. Since phones and cameras already save JPEG, you can usually drop your photo straight in without converting.
JPEG trades a little detail for a lot of size by encoding the image in 8×8 blocks and discarding subtle information. That's why an over-compressed JPEG shows faint blocky patches and halos around edges, and why re-saving the same JPEG repeatedly degrades it a bit each time — every save is a fresh lossy re-encode. Working from your original in a single pass keeps that loss to a minimum.
With 100 KB to spend, the tool lowers quality first and only scales dimensions if needed, so a headshot stays sharp enough to look professional. Everything runs locally — nothing is uploaded.
- Upload your JPEG file.
- Set 100 KB as the target size.
- Let the tool re-encode once, lowering quality then dimensions.
- Download the compressed JPEG.