Image

Convertisseur de format d'image

Convertissez des images entre PNG, JPEG et WebP dans votre navigateur — sans upload

Format Converter

PNG · JPEG · WebP · TIFF · DNG · CR2 · NEF · ARW — in your browser

Drop a file here or click to browse

Max size: 80MB

Processing happens entirely in your browser — no upload to any server. RAW formats (DNG, CR2, NEF, ARW, ORF, PEF, SRW) are decoded using the embedded full-resolution image via the TIFF/IFD structure. Animated GIFs use the first frame only.

Output

Awaiting image

Supported RAW formats

DNGAdobe / All cameras
CR2Canon RAW 2
NEFNikon
ARWSony
ORFOlympus
PEFPentax
SRWSamsung
TIFFStandard TIFF

⚠️ CR3 (Canon), RAF (Fujifilm), RW2 (Panasonic), X3F (Sigma) use proprietary compression not decodable in the browser. Rename a DNG version for full support.

Image Format Converter — PNG, JPEG, WebP

Convert images between PNG, JPEG, and WebP formats in your browser. No upload, no account. Adjust quality for JPEG/WebP and convert multiple images at once.

Which format should I use?

PNG

Best for screenshots, logos, graphics with text, and anything needing lossless quality or transparency.

JPEG

Best for photographs. Set quality to 80–85% for a good balance of size and visual quality.

WebP

Best for web use. Smaller than both PNG and JPEG at similar quality. Use for all web images where possible.

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Convertisseur de format d'image — Outil Gratuit en Ligne | FreeTool24 | FreeTool24