Convert PNG to AVIF with Alpha Transparency

Convert PNG graphics to AVIF while preserving complete alpha transparency.

Choose Image(s) or Drag & Drop

JPG, PNG, WebP, AVIF, GIF, TIFF supported. Up to 30 image(s) (max 50MB each).

Select Images

About PNG to AVIF

<p>Convert heavy PNG assets, transparent graphics, and logos into ultra-lightweight AVIF files. Retain crisp transparent backgrounds with dramatically lower byte sizes.</p>

100% Privacy Protected

High Speed Processing

No Registration Required

How to Use PNG to AVIF Online

<ol><li>Upload your image files.</li><li>Configure your desired settings or presets.</li><li>Click Process and preview your result.</li><li>Download your processed image or ZIP archive.</li></ol>

Key Features

Full alpha channel preservation

Lossless and lossy AVIF modes

Ideal for web icons and logos

Privacy-first processing

Frequently Asked Questions

Is ReviewIt.xyz free to use?

Yes, all 15 PDF tools on ReviewIt.xyz are 100% free to use with no account registration or credit card required.

Are my uploaded PDF documents secure?

Absolutely. Your uploaded files are encrypted during transit, processed in isolated temporary scratch directories, and automatically purged. We never inspect or store your documents permanently.

Can I use ReviewIt.xyz on mobile devices?

Yes, ReviewIt.xyz is fully responsive and works seamlessly across Android, iPhone, iPad, Windows, Mac, and Linux web browsers.

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