ICO vs JFIF
Perbandingan lengkap antara ICO Icon dan JFIF Image — ukuran file, kualitas, kompatibilitas, serta format mana yang sebaiknya dipilih untuk alur kerja Anda.
ICO Icon
Raster & Vector ImagesICO is the icon file format used for favicons and Windows application icons. A single ICO file can contain multiple image sizes and color depths for different display contexts.
Tentang file ICOJFIF Image
Raster & Vector ImagesJFIF (JPEG File Interchange Format) is a minimal file format for JPEG encoded images.
Tentang file JFIFPerbandingan Keunggulan
ICO Keunggulan
- Multi-resolution: one file, many sizes, OS picks the right one.
- Universal favicon support in every browser since IE5.
- Supports transparency (1-bit since 1985, full alpha since XP).
- Tiny file size — an entire favicon pack typically fits in under 15 KB.
- No licensing or patent concerns — fully in the public domain spec-wise.
JFIF Keunggulan
- Universally compatible — every app that reads JPEG reads JFIF.
- Tiny wrapper — adds under 20 bytes to a raw JPEG stream.
- Royalty-free by design — that was the 1992 goal.
- Specifies pixel density, useful for print.
Keterbatasan
ICO Keterbatasan
- Cannot compress continuous-tone images efficiently — use PNG or WebP for photos.
- Format is essentially frozen in 1999 — no HDR, no wide gamut, no modern features.
- Maximum image dimension is 256×256 px (inside an ICO container).
- Editing requires specialized tools — most image editors treat it as a curiosity.
JFIF Keterbatasan
- Minimal metadata — no camera settings, no GPS, no color profile (EXIF handles those).
- Redundant with EXIF in modern camera files.
- The .jfif extension itself confuses users — almost always safe to rename to .jpg.
- Aging — successor roles now split between JPEG XL and AVIF.
Spesifikasi Teknis
| Spesifikasi | ICO | JFIF |
|---|---|---|
| MIME type | image/vnd.microsoft.icon | image/jpeg |
| Max resolutions per file | 65 535 images | — |
| Max single image size | 256×256 px | — |
| Color depths | 1, 4, 8, 24, 32 bits per pixel | — |
| Compression | Uncompressed bitmap or embedded PNG (Vista+) | — |
| Extensions | — | .jfif, .jfi, .jpg, .jpeg |
| Standard | — | ITU-T T.871 / ISO/IEC 10918-5:2013 |
| Magic bytes | — | FF D8 FF E0 ... 4A 46 49 46 00 ("JFIF\0") |
| Practical note | — | Safe to rename .jfif → .jpg in virtually all cases |
Ukuran File Umum
ICO
- Classic favicon (16×16 only) < 2 KB
- Multi-size favicon pack (16/32/48/256) 5-15 KB
- Full Windows app icon set 20-100 KB
JFIF
- Web photo (identical to JPEG) 200-500 KB
- Camera photo (24 MP) 6-12 MB
Siap mengonversi?
Konversi antara ICO dan JFIF secara online, gratis, dan tanpa menginstal apa pun. Unggahan terenkripsi, penghapusan otomatis setelah 60 menit.
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Pertanyaan Umum
Unggah file ICO Anda ke KaijuConverter untuk mengubahnya ke PDF, JPG, PNG, atau format populer lainnya langsung di browser tanpa aplikasi tambahan.
Unggah file JFIF Anda ke KaijuConverter untuk mengubahnya ke PDF, JPG, PNG, atau format populer lainnya langsung di browser tanpa aplikasi tambahan.
Ya, gratis hingga 25 MB (hingga 1 GB dengan Pass 24 Jam atau Pro) dan seluruh file dihapus otomatis dari server kami setelah 60 menit.
Ya, gratis hingga 25 MB (hingga 1 GB dengan Pass 24 Jam atau Pro) dan seluruh file dihapus otomatis dari server kami setelah 60 menit.