Compress to size
Compress an image to 150KB
A 150KB target for university admission portals and visa applications with slightly roomier caps.
How to compress image to 150kb
Add your image
Drag in or tap to choose a JPG, PNG or WebP. Batches work too.
Confirm 150KB
The target is preset to 150KB — change it if your form needs a different cap.
Download
We keep the highest quality that still fits and hand it back instantly.
About this tool
Some university admission systems and visa application portals sit between the common 100KB and 200KB tiers, asking for photos under 150KB specifically. This tool targets that number directly instead of leaving you to guess whether a 100KB or 200KB result is close enough.
At 150KB, quality loss is usually barely noticeable on a typical photo — enough headroom to keep skin tones and text crisp while still meeting a moderately strict cap.
Questions
Does my image get uploaded?
No. Everything runs locally in your browser — the file never leaves your device.
Can I target a size other than 150KB?
Yes, change the target field to any KB value your form requires.
Which formats are supported?
JPG, PNG and WebP — the output keeps your original format. Note that PNG is lossless, so very tight targets rely on downscaling rather than quality reduction.