Convertitore Immagine a WebP

Converti le tue immagini nel moderno formato WebP per un caricamento più veloce.

Trascina e rilasci il tuo file qui

or click to browse · Image To Webp files up to 50 MB

Trascina e rilasci la tua immagine qui

or click to browse · PNG, JPG up to 50 MB

Cos'è WebP?

WebP è un formato immagine moderno sviluppato da Google che offre una compressione superiore per le immagini sul web. I file WebP sono tipicamente più piccoli del 25-35% rispetto ai file JPEG o PNG equivalenti, mantenendo la qualità visiva.

Capire i Formati

PNG

Formato lossless con supporto per la trasparenza. Ideale per grafica, loghi e screenshot. Dimensioni file maggiori.

JPG/JPEG

Lossy format optimized for photographs. Smaller file sizes but no transparency. Quality degrades with compression.

WebP

Modern format supporting both lossy and lossless compression, plus transparency. Best of both worlds for web use.

Quando Usare WebP

Website images for faster page loads
E-commerce product photos
Contenuto dei social media
App assets to reduce download size

Limitazioni

Some older browsers may not support WebP (check caniuse.com)
Maximum file size: 50 MB
WebP is always the output format regardless of input

Perché Freecvt?

100% privato

Your images never leave your browser. No uploads, no servers.

Istantaneo

Converti in secondi. Nessuna attesa per gli upload o l'elaborazione del server.

Funktioniert überall

Any device with a modern browser. No software to install.

Domande Frequenti

Quale impostazione di qualità dovrei usare?

80% is a good default — it gives excellent visual quality with significant file size reduction. For web photos, 75-85% is ideal. For graphics with text, use 90%+ to preserve sharpness.

How much smaller are WebP files?

WebP typically achieves 25-35% smaller file sizes compared to JPEG at similar quality levels. PNG images often see even larger reductions when converted to lossy WebP.

Does WebP support transparency?

Yes! WebP supports alpha channel transparency just like PNG. When converting a transparent PNG, the transparency is preserved in the WebP output.

Is my image uploaded?

No. Conversion happens entirely in your browser using the Canvas API. No data is sent to any server.