PNG/JPG to WebP Converter
Convert PNG/JPG to WebP, up to 80% smaller.
100% processing in your browser. Your files never leave.
How PNG/JPG to WebP Converter works
1. Upload the file
Drop it on the belt or choose it manually. It stays on your device.
2. Local processing
The engine runs in your browser and transforms the file, with a live log of every step.
3. Download the result
The converted file drops into the output tray, ready to download instantly.
Why PixlPulse
Privacy
Your files never leave your browser.
Free
No account, no watermark, no hidden limits.
Offline
Works without a connection too, as a PWA.
Fast
Local processing, no upload time or queue.
About PNG/JPG to WebP Converter
WebP is the modern image format developed by Google, offering superior compression over PNG and JPG with up to 80% space savings at the same visual quality. This tool converts PNG and JPG images to WebP directly in your browser, with quality control and the option to resize the image at the same time. It's ideal for optimizing websites, where smaller images mean faster load times and better Core Web Vitals scores.
Frequently asked questions
Yes, all modern browsers (Chrome, Firefox, Safari, Edge) have supported WebP natively since 2020.
80% offers a good balance between size and visual quality for most web images. For archival photos, you can go up to 90-95%.
Yes, you can set a maximum width and the image will be proportionally scaled down before converting to WebP.
No, all processing happens locally via the Canvas API, right in your browser.