Convert AVIF to PNG Online

AVIF is an advanced modern image container derived from the AV1 video codec that supports high-efficiency compression and alpha channel transparency. When converting an AVIF file to PNG in NexoPixel, transparent backgrounds and translucent design elements are mapped directly into PNG's lossless 8-bit alpha channel.

Your output graphic retains its clear background without artificial borders or matte edges, making it ready for compositing in any visual editor.

AVIF achieves dramatic file compression by leveraging advanced intra-frame prediction algorithms. Because PNG is an uncompressed or deflate-compressed lossless format, converting an AVIF image to PNG will typically increase the total byte size.

Transcoding to PNG ensures pixel-perfect fidelity from the moment of conversion forward, but cannot retroactively recover high-frequency details or textures that were compressed out during the original AVIF encoding.

Although modern browsers support AVIF viewing, many popular photo editors, document editors, print prepress tools, and mobile messaging apps do not yet read AVIF files. Converting to PNG guarantees immediate compatibility across all desktop and mobile software.

NexoPixel performs all AVIF decoding and PNG encoding directly in your browser using hardware-accelerated canvas pipelines and Web Workers. Your images never touch external servers or cloud storage.