Compression
100% Client-Side Privacy
Iterative Binary Search Canvas Encoder
Compress Image to 100 KB
Compress photos, certificate scans, and documents to under 100 KB without significant visual loss.
Select or drop an image to compress
Target exact file sizes in KB with private in-browser compression.
Browse Fileor Paste (Ctrl+V)
Supported: image/jpeg, image/png, image/webp, image/bmp (Max 50 MB)
How to Use Compress Image to 100 KB
Follow these easy steps to process your file right in your browser.
1Step 1
Upload image
Select your photo or scan.
Instant local processing
2Step 2
Process to 100 KB
Click compress to reduce the file.
Instant local processing
3Step 3
Download
Save the 100 KB image.
Instant local processing
Frequently Asked Questions
Common questions about Compress Image to 100 KB and browser processing.
JPG photos, certificates, ID cards, and scanned documents compress cleanly to 100 KB.
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