Convert PNG to AVIF For Free
Easily convert your PNG images to high-quality AVIF format with our free and online tool. No software installation is needed—just upload and convert in seconds!
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How to Convert PNG to AVIF?
Converting your PNG to AVIF is quick and effortless with our online PNG to AVIF converter. No sign-up required—just follow these simple steps!
Upload
Upload your PNG image to our secure platform.

Processing
Wait for quick processing and conversion.

Download
Download your high-quality AVIF file instantly.

What is PNG?
PNG (Portable Network Graphics) is a lossless image format designed for high-quality graphics, transparency support, and detailed illustrations. Unlike JPEG, PNG preserves image quality even after multiple edits, making it ideal for logos, web design, icons, and digital art. It supports alpha transparency, allowing images to blend seamlessly into different backgrounds. While PNG files are larger due to lossless compression, they ensure sharp, high-resolution visuals and are widely used in graphic design, web development, and professional imaging.
What is AVIF?
AVIF (AV1 Image File Format) is a modern, high-efficiency image format developed by the Alliance for Open Media (AOM). It offers superior compression compared to JPEG, WebP, and PNG, delivering smaller file sizes with better image quality. AVIF supports both lossy and lossless compression, HDR (High Dynamic Range) imaging, and alpha transparency, making it ideal for web graphics, professional photography, and digital media. While AVIF is not yet universally supported, modern browsers and platforms are increasingly adopting it due to its excellent visual fidelity and optimized performance for web use.
PNG vs. AVIF
PNG vs. AVIF—let’s see which is better! Here's a detailed comparison:
Features
PNG
- File Extension
- .png No
- Developer
- Portable Network Graphics (PNG) Group No
- Primary Use Case
- Logos, web graphics, images with transparency No
- Compression Type
- Lossless compression No
- Transparency Support
- Supports transparency (alpha channel) No
- File Size
- Larger due to lossless compression No
- Quality Preservation
- Maintains quality even after multiple saves No
- Best For
- Graphics, illustrations, and images requiring transparency No
- Web & Device Compatibility
- Universal support, but larger file sizes may affect loading times No
- HDR & Color Support
- Limited color depth, does not support HDR No
AVIF
- File Extension
- .avif No
- Developer
- Alliance for Open Media No
- Primary Use Case
- High-efficiency web images, photography, and streaming No
- Compression Type
- Lossy and lossless compression No
- Transparency Support
- Supports transparency (alpha channel) No
- File Size
- Smaller file size with better compression No
- Quality Preservation
- Maintains high quality with superior compression No
- Best For
- High-quality web images with efficient compression No
- Web & Device Compatibility
- Supported in modern browsers, but limited in older devices No
- HDR & Color Support
- Supports HDR, 10-bit and 12-bit color depth No
Why Convert PNG to AVIF?
Converting PNG to AVIF helps you achieve smaller file sizes while maintaining high-quality visuals, making it perfect for modern web optimization. Whether you're improving website performance, reducing storage space, or maintaining transparency, our PNG to AVIF converter ensures efficient and high-fidelity results.
Superior Compression
AVIF delivers smaller file sizes with the same or better quality than PNG.
Supports Transparency
Just like PNG, AVIF supports alpha transparency, making it great for web design.
Enhanced Web Performance
AVIF loads faster, improving page speed and user experience.
HDR & Advanced Color Support
Ideal for high-quality images, AVIF supports HDR imaging for richer colors.
Why use Gumlet for Image Conversion?
Our online PNG to AVIF tool offers a seamless and hassle-free way to convert your images in seconds. Here's why you should you choose it:

Fast & Free Conversion
No hidden fees, no subscriptions. Convert images instantly with no pricing hurdles.

High-Quality Output
Preserve details with lossless compression and ensure the best image resolution.

Secure & Private
We never keep it! Your files are automatically deleted post-conversion.

Works on Any Device
Universal Support? Check. We are compatible with all devices and browsers.
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