Free image compressor
Compress Image to 150KB
Reduce any JPG, PNG or WebP image to under 150 KB. 150 KB is preselected — just upload and download.
Your image is processed in your browser and never uploaded to our servers.
Fast
Compress images in seconds.
Private
Images are processed locally in your browser.
Free
No account required for basic compression.
Simple
Choose your target size and download.
How to Compress an Image to 150KB
- Upload your image.
- Keep 150 KB selected as your target.
- Click Compress Image.
- Download the smaller file.
Why Would You Need a 150KB Image?
Many websites and forms set a maximum upload size. Common reasons to need an image under 150 KB:
- Government and visa portals with 150 KB caps
- Job application photo uploads
- School and university forms
- Forum avatars and signatures
Tips for the best result
Photos with lots of fine detail need more compression. If quality matters, start from the largest original you have and choose Higher Quality. For graphics with transparency, WebP output usually gives the best balance.
Frequently Asked Questions
Upload your image — 150 KB is already selected on this page — then click Compress Image and download the result.
Fylix aims to keep your image under 150 KB. The final file is usually a little smaller than the target, because image encoders work in steps rather than exact byte counts.
It depends on the original. Large, detailed photos need more compression to reach 150 KB, and their dimensions may be reduced. Choose Higher Quality to keep more detail where possible.
Your images are processed in your browser on your own device. They are not uploaded to our servers.
Yes. Compressing one image at a time is free and doesn't need an account.