Compress an image to an exact size
Set the file size you need and the tool finds the best quality that fits under it — no guessing with quality sliders.
Drop images to compress
We search for the best JPEG quality that fits your target size — in your browser.
Hitting an exact upload limit
Application forms, job portals and government websites often demand a photo under a strict limit like 100 KB or 200 KB. Normal compressors give you a quality slider and leave you guessing; this one searches for the highest quality that still fits your target.
If a very small target would ruin the picture, set a maximum width as well. Reducing the dimensions first preserves far more visible detail than crushing the JPEG quality alone.
How to compress an image to a target size
- 1Pick a target size — 100 KB, 200 KB, 1 MB or type your own value in KB.
- 2Optionally set a maximum width so large photos are resized before compressing.
- 3Drop your images and download the compressed copies, each showing how much was saved.
Frequently asked questions
How do I convert an image from MB to KB?
Set the target in KB (for example 200), drop your image, and the tool re-encodes it to fit under that size while keeping the best possible quality.
Why is my compressed image blurry?
A very small target forces heavy compression. Set a maximum width — for example 1920 — so the photo is resized first; that keeps detail far better than quality reduction alone.
What format is the output?
Compressed images are saved as JPEG, which is what makes small target sizes achievable. Transparency is not preserved.