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Comment utiliser Convertisseur de format
- 1
Upload your image
Drop a JPG, PNG, WebP, or SVG file.
- 2
Select output format
Choose JPG, PNG, or WebP. The current format is greyed out.
- 3
Download
Save the converted file instantly.
Fonctionnalités
- +Convert between JPG, PNG, WebP, and SVG
- +Quality slider for JPG and WebP output
- +File size comparison (before vs after)
- +100% browser-based — no upload
- +Supports large files, no size limit
Questions fréquentes
When should I use WebP?
WebP offers 25–35% smaller files than JPG at equivalent quality and is supported by all modern browsers. Use it for web images.
Will converting JPG to PNG improve quality?
No. Conversion cannot recover lost JPG compression artifacts. PNG will just be a lossless copy of the already-compressed JPG.
Can I convert SVG to PNG?
Yes — upload an SVG and choose PNG output to rasterize it.
Outils connexes
If you need the next step, try Compresseur d'image, Convertisseur AVIF, Convertisseur BMP / TIFF, Convertisseur HEIC.