How much smaller is WebP compared to PNG?
Lossless WebP is typically 26% smaller than PNG, and lossy WebP can reduce file size by 60%–80% with virtually no visible difference.
Converti PNG in WebP online — Moderno e leggero
Convert heavy PNG images into lightweight next-gen WebP format.
Drop PNG images here to convert to WebP
Modernize PNG graphics into ultra-compact .webp format
Anteprima immagine
Come usare Converti PNG in WebP
1
Seleziona e carica
Drop your PNG files into the upload workbench.
2
Configura e visualizza l'anteprima
Choose between Lossless WebP or Lossy WebP with custom quality compression.
3
Elabora e scarica
Click 'Convert to WebP' to download lightweight, web-optimized images.
Architettura tecnica e privacy lato client
Processing Engine
Browser Canvas 2D & Binary Transcoder
Privacy Model
100% In-Memory Sandbox · Zero Server Uploads
Format Standards
PNG, JPEG, WebP, SVG, ICO Specifications
Execution Speed
Zero Network Latency · Instant Local Output
Frequently Asked Questions
Does WebP support transparency like PNG?
Yes. Both lossy and lossless WebP support full 8-bit alpha transparency channels.
Are all major browsers compatible with WebP?
Yes. Chrome, Safari, Firefox, Edge, and mobile browsers all provide native, hardware-accelerated WebP support.