FREE PNG or JPG to WEBP Image Converter
⚠️ Important
Your images are processed entirely in your browser — never uploaded, stored, or shared. The Output.GURU AI image optimizer runs locally, keeping your files private and secure.
✅ All files remain in memory only while the page is open.
✅ Previews and conversions use temporary browser links.
✅ Nothing is saved or transmitted unless you choose to download.
⚡ For best performance, clear or refresh after processing large batches.
This browser-based WebP converter transforms JPG and PNG files into optimized WebP format, reducing size by up to 95% for faster loading and smoother performance across all devices — powered by the AI creative generator designed for privacy, speed, and efficiency..
- Female Alien Illustrations
- AI Hybrid-Alien Illustrations
- Papa’s Vinyl Dub
- Rebel in My Shoes
- Deep Blue Riddim
Frequently Asked Questions
How does the image processing work?
Images are processed entirely in your browser without being uploaded, stored, or shared.
What formats can be converted to WebP using this tool?
You can convert JPG and PNG files to WebP format.
What happens to the files after processing?
All files remain in memory only while the page is open and are not saved or transmitted unless you choose to download.