Luminos LabsFree tool
Free image resizer and converterMedia Lab
Resize, crop, compress and convert images, including to WebP, so they look sharp and load fast on your website.
- Free
- No signup
- Part of Luminos Labs
Loading…
How to use it
Done in a few clicks.
- 1Add an image
Drop in the image you want to change.
- 2Resize or crop
Set the size you need for the web, email or social.
- 3Pick a format
Convert to WebP for the web, or keep JPG or PNG.
- 4Download
Save the smaller, ready-to-use file.
Why WebP?
WebP images are usually much smaller than JPG or PNG at the same quality, so pages load faster.
What size should website images be?
No bigger than they are shown. A photo that appears 1200 pixels wide does not need to be 4000 pixels wide.
Is it free?
Yes, with no signup.
Speed optimization
Is your whole site slow?
Images are often only part of it. We find what slows your site down and fix it by hand.
