WebP Converter
Convert PNG or JPG images to WebP for modern web performance, or convert WebP back to universal JPG/PNG formats.
Your files are processed 100% locally in your browser. Nothing is ever uploaded to any server.
How to use this tool
1Step 1
Select a JPG, PNG, or WebP image.
2Step 2
Choose your desired target format and encoding quality.
3Step 3
Download the converted image immediately.
Frequently asked questions
Do you store or see my file?
No. All processing happens 100% locally in your browser using built-in Web Platform APIs. Your files are never uploaded to any server.
Why use WebP?
WebP generally provides 25-35% smaller file sizes than JPG and PNG with comparable visual quality.