Images et Médias
100% Client-Side Privacy
WebP to PNG Converter
Convert WebP images to lossless PNG format instantly in your browser.
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Fonctionnement et fonctionnalités
Fast, secure, 100% private in-browser WebP to PNG converter. Preserve transparency, batch process multiple images with zero server uploads, and download individual files or a ZIP archive.
Step 1
Load png Data
Select your input file or paste source text into the editor.
Step 2
Instant Transcoding
Client-side decoders parse the AST structure and serialize it into valid webp.
Step 3
Export or Copy
Download the output file or copy the converted output straight to clipboard.
Fonctionnalités clés
- ✓ Lossless PNG output preserving alpha transparency
- ✓ 100% client-side in-browser conversion for complete privacy
- ✓ Multi-file batch conversion with single ZIP download
- ✓ Zero file size degradation or compression artifacts
Considérations techniques et limites
- • La vitesse de traitement dépend du matériel de votre appareil (processeur et mémoire RAM). Les fichiers de plus de 200 Mo peuvent dépasser la mémoire du navigateur.
Spécifications de l’outil
| Category | Images et Médias |
| Security & Privacy | Processed entirely on device |
| Cost / Pricing | 100% Free |
| Data Retention | Ephemeral (Auto-wiped) |