PNG vs XCF
Ein detaillierter Vergleich von PNG Image und GIMP Image — Dateigröße, Qualität, Kompatibilität und welches je nach Workflow zu wählen ist.
PNG Image
Raster & Vector ImagesPNG is a lossless image format that supports transparency. It is ideal for graphics, logos, screenshots, and any image where preserving exact pixel data is important.
Über PNG-DateienGIMP Image
Raster & Vector ImagesXCF is the native image format for GIMP, supporting layers, channels, and paths.
Über XCF-DateienVorteilsvergleich
PNG Vorteile
- Lossless compression — every save preserves the original pixels perfectly.
- Full 8-bit alpha channel for smooth transparency.
- Excellent for text, UI screenshots, logos, and line art.
- Royalty-free and an ISO standard (ISO/IEC 15948).
- Supports 16-bit color depth for high-fidelity work.
XCF Vorteile
- Native GIMP format — full fidelity for every tool and feature.
- Open, documented spec.
- Supports layers, channels, paths, masks, guides, selections.
- Gzip-compressed variant keeps files compact.
- Backward-compatible since 1995.
Einschränkungen
PNG Einschränkungen
- Much larger than JPEG for photographs (no perceptual compression).
- No native animation in most software (APNG support is inconsistent).
- No CMYK support — web and screen only, not print.
- Metadata capabilities are less rich than JPEG's EXIF.
XCF Einschränkungen
- Limited ecosystem — Photoshop, Illustrator, and browsers don't open XCF.
- No native CMYK support (a longstanding GIMP limitation).
- 32-bit precision only since GIMP 3.0 (2025).
- Export to PNG/JPEG/PSD is mandatory for client delivery.
Technische Spezifikationen
| Spezifikation | PNG | XCF |
|---|---|---|
| MIME type | image/png | image/x-xcf |
| Compression | Lossless — DEFLATE (zlib) | — |
| Color depth | 1, 2, 4, 8 or 16 bits per channel | — |
| Max dimensions | 2^31 − 1 pixels per side (2.1 billion) | — |
| Transparency | Full 8-bit alpha channel | — |
| Standard | ISO/IEC 15948:2004 | — |
| Extensions | — | .xcf, .xcf.gz, .xcf.bz2 |
| Native to | — | GIMP |
| Bit depths | — | 8, 16, 32-bit per channel (since GIMP 2.10 / 3.0) |
| Color modes | — | RGB, Grayscale, Indexed |
Typische Dateigrößen
PNG
- Icon or small logo 2–20 KB
- UI screenshot (1920×1080) 200–800 KB
- High-res photo (12 MP) 10–30 MB
- Print-ready illustration 5–50 MB
XCF
- Simple 2-layer edit 500 KB - 3 MB
- Website mockup with 20 layers 10-50 MB
- High-res photo composite 100-400 MB
Bereit zum Umwandeln?
Wandle zwischen PNG und XCF online um, kostenlos und ohne Installation. Verschlüsselter Upload, automatische Löschung in 60 Minuten.
Häufig gestellte Fragen
PNG (Portable Network Graphics) is a lossless raster image format created in 1996 as a patent-free alternative to GIF. It supports transparency, making it ideal for logos, icons, and web graphics.
PNG (Portable Network Graphics) is a sem perdas raster image formato created in 1996 como um patent-free alternative to GIF. It suporta transparência, making it ideal para logos, icons, e web graphics.
PNG files open natively in all modern operating systems, web browsers, and image editors including Photoshop, GIMP, Paint.NET, and Canva.
PNG arquivos abrir natively in all moderno operating systems, web browsers, e image editors including Photoshop, GIMP, Paint.NET, e Canva.
WebP offers 26% smaller file sizes than PNG with equivalent quality. Use WebP for web delivery when browser support is sufficient. Use PNG when maximum compatibility or professional editing workflows are needed.
WebP oferece 26% smaller tamanho do arquivos than PNG com equivalent quality. usar WebP para web delivery when browser support is sufficient. usar PNG when máximo compatibilidade ou profissional editando workflows are needed.