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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..