Compress image to 100 KB
Pick a photo, scan or signature and get a file under 100 KB. The size is already set.
PriceFree for files up to 10 MB. Larger files: 24-hour pass for €1.00 · shown in your currency at checkout. Taxes included. No account.
JPG, PNG or WEBP.
Day Pass, 24 hours
Files over 10 MB need a 24-hour pass for €1.00 (taxes included) · shown in your currency at checkout. It covers every big file you save with these tools in this browser for 24 hours, and also unlocks long PDFs in the PDF editor. One payment, no account, no subscription.
Already paid? Your pass is detected on this page automatically. Refund policy
Compress image to 100 KB
- The tool tries quality levels and keeps the best one that still fits under 100 KB.
- If quality alone is not enough, it also makes the picture smaller in pixels, so the file fits.
- PNG files are saved as JPG, because PNG cannot be squeezed to a set size. Pick WEBP if you need transparency.
- 100 KB here means 100,000 bytes, so the file also passes forms that count 1 KB as 1,024 bytes.
Questions
Why do forms ask for images under 100 KB?
Application, exam and ID forms often limit photos and signatures to 100 KB. A phone photo is usually several MB, so it has to be compressed first.
Will my photo look worse?
A little. The tool keeps the highest quality that fits. Open the result before you send it.
Can I choose another size?
Yes. Change the number next to Target size, for example 50 or 200 KB.
Is it free?
Yes, for pictures up to 10 MB. Larger files need a 24-hour pass for €1.00.