Significantly smaller files.
ICO is a lossless format that prioritizes fidelity over size. Converting to AVIF introduces modern compression that typically reduces file size by an order of magnitude with no perceptible difference at normal playback or viewing.
MENGAPA MENGONVERSI
01
ICO is a lossless format that prioritizes fidelity over size. Converting to AVIF introduces modern compression that typically reduces file size by an order of magnitude with no perceptible difference at normal playback or viewing.
02
AVIF is accepted by a wider range of image viewers, editors, and content systems than ICO. The conversion removes a recurring compatibility friction without changing what the file actually contains.
03
AVIF files are typically smaller than their ICO counterparts, which reduces hosting, transfer, and storage costs at scale. The savings compound when serving the same content to many recipients.
Kunjungi halaman ini di peramban modern mana pun — tanpa instalasi, tanpa pendaftaran, tanpa plugin.
Seret file ICO Anda ke area pelepasan, atau klik untuk memilihnya dari perangkat Anda.
Konversi berjalan sepenuhnya di peramban Anda. Setelah selesai, file AVIF Anda diunduh ke perangkat Anda.
KUALITAS & FIDELITAS
SPESIFIKASI FORMAT
| ICO | AVIF | |
|---|---|---|
| Ekstensi | .ico | .avif |
| Tipe MIME | image/vnd.microsoft.icon image/x-icon | image/avif |
| Diperkenalkan | 1985 | 2019 |
| Pemelihara | Microsoft | Alliance for Open Media |
| Magic number | 00 00 01 00 | — |
| Spesifikasi | Lihat spesifikasi ↗ | Lihat spesifikasi ↗ |
KOMPATIBILITAS
| Platform | Windows | macOS | iOS | Android | Chrome | Firefox | Safari | Edge |
|---|---|---|---|---|---|---|---|---|
| ICO | Bawaan | Aplikasi | Aplikasi | Aplikasi | Bawaan | Bawaan | Bawaan | Bawaan |
| AVIF | Aplikasi | Bawaan | Bawaan | Bawaan | Bawaan | Bawaan | Bawaan | Bawaan |
Mengapa LocalConvert
| Category | LocalConvert | Konverter cloud |
|---|---|---|
| PRIVASI | Files never leave your device. The whole pipeline runs in your browser via WebAssembly. | Files travel to a remote server, sit in queue storage, and may be retained for analytics or moderation. |
| BIAYA | Free, no signup, no daily quotas. | Often free for small files; paid tiers for batch / large / commercial use. |
| BATASAN | Limited only by your device's memory and CPU. Multi-GB files OK on desktop. | Typical 100 MB to 1 GB per-file caps, plus rate limits. |
A container that can hold multiple sizes and bit depths of an icon image. Used for application icons and browser favicons.
Typical uses
Favicons, Windows app icons.
A next-generation image format with exceptional compression, alpha, and HDR support. Roughly half the size of comparable JPEG.
Typical uses
Optimized web delivery, modern browsers, photography portfolios.
Ya. LocalConvert sepenuhnya gratis, tanpa pendaftaran dan tanpa batas per file atau per hari.
Tidak. Konversi ICO ke AVIF terjadi sepenuhnya di dalam peramban Anda menggunakan WebAssembly — file Anda tidak pernah meninggalkan perangkat Anda.
Tidak ada batas tetap — batas praktisnya adalah memori yang tersedia di perangkat Anda. File yang sangat besar mungkin memerlukan waktu lebih lama atau gagal pada perangkat dengan RAM rendah.
Ya — setelah halaman dimuat, konversi ICO ke AVIF berfungsi tanpa koneksi internet. Buka ulang halaman sekali untuk menyimpannya dalam cache.
LocalConvert menggunakan alat standar industri (FFmpeg, ImageMagick, Pandoc) — kualitas sesuai dengan yang digunakan profesional di baris perintah. Format lossy (dengan kehilangan) akan tetap kehilangan sedikit kualitas setiap kali dikode ulang.
Last verified:
ICO to AVIF is processed in your browser with WebAssembly. No upload, no tracking, no limits. Your file never leaves your device.