Convert lossless PNG files to AVIF and cut file sizes by up to 80%.
PNG to AVIF Converter
Transform heavy PNG graphics into lightweight AVIF files while keeping transparent backgrounds and sharp detail intact.
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.avif Dateien • Stapelverarbeitung
📊 Vorher-Nachher-Vorschau
Original AVIF —
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Konvertiertes JPG —
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Technical Guide
PNG to AVIF Converter Formula
A client-side pipeline decodes your PNG, processes it in memory, and encodes it as AVIF.
01
PNG Decoding
Unpacks PNG data and extracts full RGBA transparency channels.
02
Transparency Preservation
Preserves alpha gradients and color depth for modern encoding.
03
AVIF Encoding
Compresses pixel data into an AVIF file up to 80% smaller.