How to use the Compress JPG
- Add your JPG photo.
- Lower the quality slider, or set a maximum size in KB.
- Press “Apply” and download the compressed JPG.
Recommended JPG quality settings
- 90%: near-original quality, for printing or archiving.
- 80%: best all-round setting for websites and sharing.
- 60–70%: small files for strict upload limits; slight artifacts may appear.
Compress JPG below a size in KB
Choose “Max file size” and type the limit from your form. The tool picks the highest quality that stays below it. Typical limits and the width that works well:
- Below 20–30 KB: signatures and tiny photos – about 300–400 px wide.
- Below 50 KB: passport-size photos – about 400–600 px wide.
- Below 100 KB: ID cards and profile photos – about 800–1000 px wide.
- Below 200–500 KB: full photos and documents – up to 1600 px wide.
Compress and resize JPG together
Reducing the dimensions is the most effective way to shrink a JPG. Pick “Width” or “Width + Height” in the Resize section and set a size in KB at the same time; one click applies both.
Frequently asked questions
How do I compress a JPG to 100 KB?
Add the JPG, choose “Max file size”, type 100 and press “Apply”. Download the result once it shows 100 KB or less.
Can I compress a JPG without losing quality?
At 80–90% quality most photos look identical to the original while becoming much smaller. Very small targets like 20 KB need lower quality and smaller dimensions.
Does compressing a JPG twice reduce quality?
Yes, each lossy save loses a little detail. Compress from the original file when possible.
Is it free and does it work on mobile?
Yes. It is free, needs no signup, and works in Chrome and Safari on Android and iPhone.