PNG to AVIF Converter

Convert PNG images to AVIF online. Upload your file and download the converted image in seconds.

How to Convert PNG to AVIF

Upload, convert, and download your new AVIF file.

Upload your image

Choose a PNG file from your device or drag it into the upload area above.

Convert in seconds

The tool prepares your AVIF file. Choose the quality setting that fits your needs.

Download your file

Save the converted AVIF image right away, or download multiple files as a ZIP.

PNG To AVIF, Tested And Compared

Here is the practical side of this conversion, including size behavior, compatibility, and when this format choice makes sense.

Sample Result

PNG To AVIF, Tested With A Sample

We use this section as a practical benchmark, not a guarantee. Your own image can come out smaller or larger depending on detail, transparency, and quality settings.

about 72% smaller
PNG 1.4 MB
AVIF 390 KB

PNG to AVIF is useful when the goal is web performance and you do not need the broadest editing compatibility.

Side By Side

PNG Vs AVIF

The honest trade-off, not a sales pitch.

Feature PNG AVIF
Compression Lossless Lossy or lossless, AV1 based
Transparency Yes Yes
Animation No Image sequences supported
Typical Size Larger for photos Very small for web images
Best For Logos, screenshots, transparency Modern web performance
Verdict Best for crisp graphics Best for smallest modern web files

Compatibility

Will Your AVIF File Work Where You Need It?

The real reason most people convert: a file will not open or upload somewhere. Here is where AVIF is accepted.

Modern browsers Works

A strong choice for performance-focused web images.

Websites Works

Useful when your stack and users support AVIF.

WordPress Limited

Support depends on your WordPress version, hosting, and image handling.

Editing apps Limited

Some editors still prefer JPG, PNG, or WebP.

Email Limited

JPG or PNG is usually safer.

Print Doesn't

Convert to JPG or PNG before printing.

When to Skip This Conversion

Converting is not always the best move. Hold off when one of these applies:

  • You need the image to open in older apps or older editing software.
  • You are sending the file by email and want the safest attachment format.
  • The image is for print, where JPG, PNG, or TIFF is usually safer.
  • The upload form only accepts JPG, PNG, or WebP.

Free PNG To AVIF Online Converter

Use this PNG to AVIF converter when you want a modern web image format with strong compression and good visual quality. AVIF is useful for performance-focused websites, image-heavy pages, and projects where smaller image files can help pages load faster.

Why Convert PNG To AVIF?

Converting PNG to AVIF can reduce image weight for modern websites. AVIF is not always the safest choice for older apps or upload forms, but it is a strong option when your goal is web performance.

What Is A PNG File?

PNG is a lossless image format often used for screenshots, logos, graphics, and transparent backgrounds.

What Is An AVIF File?

AVIF is a modern image format based on AV1 compression. It can create very small files with strong image quality, transparency support, and rich color. The tradeoff is compatibility, since some older apps and workflows still prefer JPG, PNG, or WebP.

Can I Batch Convert PNG Images?

Batch AVIF conversion is useful for preparing multiple images for a website. Start with a few files first, because AVIF encoding can take more server processing time than JPG or PNG conversion.

FAQs

Is This PNG To AVIF Converter Free?

Yes. You can use this PNG to AVIF converter for free while it is available.

Why Convert Images To AVIF?

AVIF can create smaller files than older image formats while keeping strong visual quality, which makes it useful for modern websites.

Will AVIF Work Everywhere?

AVIF works well in modern browsers, but some older apps, upload forms, editors, and printing workflows may still require JPG or PNG.