Konversi ke AVIF
Tarik & lepas file PNG Anda di sini, atau klik untuk mencari
Cara Mengonversi PNG ke AVIF
Konversi PNG ke AVIF dalam 4 langkah mudah langsung di komputer atau ponsel Anda:
- 01Step 1
Pilih file PNG Anda
Klik "Pilih File PNG" atau tarik dan lepas file .PNG Anda ke dalam konverter di atas.
- 02Step 2
Format tujuan sudah siap
Konverter sudah disetel untuk format AVIF. Anda juga dapat menyesuaikan kualitas pada panel pengaturan.
- 03Step 3
Konversi di browser
Klik "Konversi ke AVIF". Mesin WebAssembly akan memproses file secara lokal menggunakan CPU perangkat Anda.
- 04Step 4
Simpan file AVIF Anda
Klik "Unduh" untuk menyimpan file .AVIF Anda seketika tanpa antrean cloud.
PNG vs AVIF: Perbandingan Format
Detailed side-by-side technical breakdown of container, compression, and compatibility properties.
| Fitur | PNG (Source) | AVIF (Target) |
|---|---|---|
| Full Name | Portable Network Graphics | AV1 Image File Format |
| Standard Body / Developer | PNG Development Group / W3C | Alliance for Open Media (AOMedia) |
| Compression Type | Lossless | Hybrid |
| Compression Algorithm | Deflate (LZ77 sliding window + Huffman) with 2D adaptive filtering | AV1 intra-frame coding with advanced directional transforms |
| Typical File Size | 0.8 – 4.5 MB | 0.2 – 1.2 MB (50% smaller than JPEG, 20% smaller than WebP) |
| Typical Quality | Mathematically exact lossless pixel reproduction | Industry-leading compression efficiency with HDR support |
| Common Uses | UI icons and logos, Screenshots with sharp text, Artwork requiring exact transparency | Next-generation web images, High-dynamic-range (HDR) web display |
| Device & Platform Support | Universal: All web browsers, operating systems, and image software since 1996 | Chrome 85+, Firefox 93+, Safari 16+, Android 12+ |
| Transparency / Alpha Support | Supported | Supported |
| MIME Type Identifier | image/png | image/avif |
Understanding PNG to AVIF In-Memory Conversion
Converting Portable Network Graphics (PNG) to AV1 Image File Format (AVIF) involves a transformation between two specialized encoding specifications. PNG applies five adaptive 2D spatial filtering algorithms (None, Sub, Up, Average, Paeth) row-by-row before executing Deflate compression, guaranteeing bit-for-bit lossless accuracy.
AVIF packages AV1 intra-frames inside an ISOBMFF container, providing cutting-edge compression ratios and wide-color-gamut HDR color handling.
Unlike traditional file conversion utilities that transmit sensitive files across the public internet to third-party server farms, MixConvert processes your data locally inside your web browser sandbox using compiled WebAssembly workers. Decoded into raw pixel buffers and encoded via canvas 2D contexts or browser-native compression streams without server requests. Processed via in-browser libavif WebAssembly builds or native browser ImageDecoder APIs directly in local memory. Once you close the browser tab, all temporary memory buffers are completely garbage collected.
Pertanyaan yang Sering Diajukan tentang PNG ke AVIF
Frequently asked questions about safety, accuracy, and client-side processing.
Perlu konversi sebaliknya? Konversi AVIF kembali ke PNG
Run the inverse conversion in your browser with identical zero-upload privacy.