PNG to AVIF Converter - Free Online Tool | ZebbyBox

Loading image converter...

Free PNG to AVIF Converter

Convert PNG images to AVIF format online. Fast, free, and secure - your files never leave your browser.

From

Convert PNG to AVIF format.

Drop PNG images here or click to browse

Supports multiple files. All processing happens in your browser.

Quality90%

Higher quality means larger file size. 80-90% is recommended for most uses.

Features

100% free with no limits
Works entirely in your browser
No files uploaded to any server
Batch convert multiple files
Adjustable quality settings
Fast and secure

How to Convert PNG to AVIF

Converting your PNG images to AVIF format is simple:

1.Upload your PNG files — Drag and drop or click to browse. Supports batch conversion.
2.Adjust quality settings — Controls compression efficiency.
3.Click "Convert" — Processed entirely in your browser for privacy.
4.Download your AVIF files — Individual files or ZIP archive.

Why Client-Side Conversion?

•Complete Privacy: Images never leave your device
•Faster Processing: No upload/download wait times
•Works Offline: Once loaded, no internet needed
•No File Size Limits: Your browser is the only limit
•Unlimited Conversions: Free forever, no account required

PNG vs AVIF: Understanding the Difference

PNG (Portable Network Graphics)

PNG is a lossless image format that supports transparency, making it ideal for graphics, logos, and images that require crisp edges or transparent backgrounds.

•Compression: lossless

•Transparency: Yes

•Animation: No

•Since: 1996

AVIF (AV1 Image File Format)

AVIF is a next-generation image format based on the AV1 video codec, offering exceptional compression efficiency that outperforms both JPEG and WebP.

•Compression: both lossy and lossless

•Transparency: Yes

•Animation: Yes

•Since: 2019

When to use PNG:

•logos and icons
•images with text
•graphics requiring transparency
•screenshots

When to use AVIF:

•maximum compression efficiency
•modern web applications
•high-quality images at small sizes
•HDR images

Frequently Asked Questions

Related Conversions

Other PNG conversions

PNGJPG

Convert PNG to JPG format.

PNGWebP

Convert PNG to WebP format.

PNGGIF

Convert PNG to GIF format.

PNGBMP

Convert PNG to BMP format.

PNGICO

Convert PNG to ICO format.

PNGTIFF

Convert PNG to TIFF format.

PNGPDF

Convert PNG to PDF format.

Other conversions to AVIF

JPGAVIF

Convert JPG to AVIF format.

WebPAVIF

Convert WebP to AVIF format.

GIFAVIF

Convert GIF to AVIF format.

BMPAVIF

Convert BMP to AVIF format.

ICOAVIF

Convert ICO to AVIF format.

TIFFAVIF

Convert TIFF to AVIF format.

HEICAVIF

Convert HEIC to AVIF format.

SVGAVIF

Convert SVG to AVIF format.

PDFAVIF

Convert PDF to AVIF format.

Free PNG to AVIF Converter

Convert PNG images to AVIF format online. Fast, free, and secure - your files never leave your browser.

From

Convert PNG to AVIF format.

Drop PNG images here or click to browse

Supports multiple files. All processing happens in your browser.

Quality90%

Higher quality means larger file size. 80-90% is recommended for most uses.

Features

100% free with no limits
Works entirely in your browser
No files uploaded to any server
Batch convert multiple files
Adjustable quality settings
Fast and secure

How to Convert PNG to AVIF

Converting your PNG images to AVIF format is simple:

1.Upload your PNG files — Drag and drop or click to browse. Supports batch conversion.
2.Adjust quality settings — Controls compression efficiency.
3.Click "Convert" — Processed entirely in your browser for privacy.
4.Download your AVIF files — Individual files or ZIP archive.

Why Client-Side Conversion?

•Complete Privacy: Images never leave your device
•Faster Processing: No upload/download wait times
•Works Offline: Once loaded, no internet needed
•No File Size Limits: Your browser is the only limit
•Unlimited Conversions: Free forever, no account required

PNG vs AVIF: Understanding the Difference

PNG (Portable Network Graphics)

PNG is a lossless image format that supports transparency, making it ideal for graphics, logos, and images that require crisp edges or transparent backgrounds.

•Compression: lossless

•Transparency: Yes

•Animation: No

•Since: 1996