Compress an image to 100KB
Compress to under 100 KB
Need a photo under 100KB for a form or upload? This free tool lets you lower the quality and size until the file is small enough — with a live size readout — all in your browser.
Free · no watermark · your photo never leaves your browser
What to keep in mind
- Lower the quality slider and watch the live size
- Reduce the width for a big size drop
- WebP usually gives the smallest files
- No app or sign-up needed
How it works
Three quick steps — free, and private in your browser.
1
Upload your image
Drag and drop, or choose a JPG, PNG or WebP.
2
Set the quality or target
Lower the quality until the file is small enough — a live size readout helps.
3
Download
Save your smaller image — free, and with no watermark.
Frequently asked questions
How do I compress an image to 100KB?
Open the compressor, lower the quality (and width if needed) until the live size shows under 100 KB, then download.
Will it ruin the quality?
You decide — the live preview shows the result before you download.
Are my images uploaded?
No — compression happens on your device.