Professional Image Optimization for the Modern Web
In the era of Core Web Vitals, image optimization is no longer optional—it's essential for SEO rankings. NxtGen Converter empowers developers, designers, and content creators to batch convert JPG, PNG, and BMP files into next-generation formats like WebP and AVIF directly in the browser.
100% Secure & Private
Zero server uploads. Our client-side engine processes images locally using HTML5 Canvas.
Boost LCP & Speed
Reduce file size by up to 80%. Faster load times improve Google PageSpeed Insights scores.
Bulk Batch Processing
Convert hundreds of images in seconds. Multi-threaded processing handles heavy workloads efficiently.
Frequently Asked Questions
Why should I convert images to WebP or AVIF?
WebP and AVIF are modern image formats that provide superior lossless and lossy compression for images on the web. Using them can significantly reduce your bandwidth usage and make your website load faster.
Is NxtGen Converter free to use for commercial projects?
Yes, NxtGen Converter is completely free for both personal and commercial use. It runs entirely in your browser with no cloud costs.