PNG to AVIF

Convert PNG to AVIF (Fast & Free)

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How to convert PNG to AVIF ?

  1. Select PNG files you want to convert, from your computer or drag and drop it on the page.
  2. Press the "Convert" button in order to convert PNG to AVIF.
  3. When the conversion is completed, click "Download" on the desired converted AVIF file.

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PNG to AVIF

Useful information about PNG

Extension: PNG
Name: Portable Network Graphics
Mime Type: image/png
Converter: PNG Converter
Description: Portable Network Graphics (PNG) is a raster-graphics file format that supports lossless data compression. PNG was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF) — unofficially, the initials PNG stood for the recursive acronym 'PNG's not GIF'.
PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without an alpha channel for transparency), and full-color non-palette-based RGB or RGBA images. The PNG working group designed the format for transferring images on the Internet, not for professional-quality print graphics; therefore non-RGB color spaces such as CMYK are not supported. A PNG file contains a single image in an extensible structure of chunks, encoding the basic pixels and other information such as textual comments and integrity checks documented in RFC 2083.
PNG files use the file extension PNG or png and are assigned MIME media type image/png. PNG was published as informational RFC 2083 in March 1997 and as an ISO/IEC 15948 standard in 2004. - Source

Useful information about AVIF

Extension: AVIF
Name: High Efficiency Image File
Mime Type: image/avif
Converter: AVIF Converter
Description: High Efficiency Image File Format (HEIF) is a container format for storing individual images and image sequences. The standard covers multimedia files that can also include other media streams, such as timed text, audio and video. HEIF can store images encoded with multiple coding formats, for example both SDR and HDR images. A HEIF image using HEVC requires less storage space than the equivalent quality JPEG. HEIF files are a special case of the ISO Base Media File Format (ISOBMFF, ISO/IEC 14496-12), first defined in 2001 as a shared part of MP4 and JPEG 2000. Introduced in 2015, it was developed by the Moving Picture Experts Group (MPEG) and is defined as Part 12 within the MPEG-H media suite (ISO/IEC 23008-12). - Source