PNG to AVIF Converter

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Free and unlimited use:

Our service is free and unlimited, so you can use it anytime, anywhere, for any number of images, without any restrictions.

Fast conversion:

Our service converts your images to high-quality AVIF format at an amazing speed, so you can get the AVIF images you need without waiting.

Multiple format support:

In addition to converting JPG and PNG to AVIF, we also support other common image formats to meet the needs of different users.

Privacy protection:

We take your privacy seriously and your images are never stored on our servers, ensuring the security and privacy of your data.

Local Conversion:

For enhanced security, convert PNG to AVIF directly on your device. This local conversion method prevents your files from being uploaded to our servers, crucial for sensitive or personal data.

Introduction to AVIF Format

Definition of AVIF

AVIF, or AV1 Image File Format, is a modern image format based on the AV1 video codec, developed for efficient compression and high-quality image storage. It is gaining popularity for its ability to provide excellent compression and quality.

Advanced Compression

AVIF files use advanced compression techniques, including the AV1 video codec, to achieve excellent compression while maintaining high image quality, making them ideal for web usage where smaller file sizes are crucial.

Modern Web Compatibility

AVIF is becoming more supported by modern web browsers and platforms, allowing websites to deliver high-quality images with smaller file sizes, resulting in faster loading times and improved user experience.

Introduction to PNG Format

Definition of PNG

PNG, or Portable Network Graphics, is a popular image format known for its lossless compression and support for transparent backgrounds, making it ideal for web graphics and images with transparency.

Lossless Compression

PNG files offer lossless compression, preserving image quality without introducing artifacts, which is valuable for graphics with sharp edges and text.

Transparency Support

PNG supports transparent backgrounds, allowing for the creation of images with variable levels of transparency, making it suitable for logos, icons, and web graphics.

What Happens When Converting PNG to AVIF?

Significant File Size Reduction:

Converting PNG images to AVIF typically results in a considerable decrease in file size. AVIF's efficient compression algorithms enable this reduction, making images more suitable for faster web loading without sacrificing quality.

Maintained or Enhanced Image Quality:

Despite the reduction in size, the conversion process aims to maintain or even enhance the quality of the original PNG image. AVIF's ability to support lossless compression ensures that the details and clarity of PNG images are preserved.

Improved Web Performance:

The smaller file sizes of AVIF images, compared to PNG, contribute to improved webpage loading times, enhancing the overall user experience and web performance.

Considerations for Conversion:

Quality vs. File Size Optimization:

When converting from PNG to AVIF, it's important to find the right balance between file size reduction and quality preservation. This balance is crucial to ensure that the images remain visually appealing while being optimized for web performance.

Tool Selection:

Choosing the right tool for conversion is essential. Our website,, offers a sophisticated and intuitive platform for converting PNG to AVIF, ensuring optimal quality and performance for web applications.

User Experience and Compatibility:

After the conversion, verifying that the AVIF images display correctly on various devices and browsers is important, especially as AVIF support continues to grow in the digital landscape.

reviewer: best.tool