Free AVIF to PNG Converter Online - No Signup

Decode AVIF images and create real PNG files directly in your browser. Preserve transparency, resize large images, preview results, and download individual files or one ZIP archive.

Convert AVIF Images See how it works
No image uploads Transparency support Sequential batch processing Real PNG output

AVIF to PNG Converter

Add up to 50 AVIF images. Files are decoded and converted sequentially to control peak browser memory use.

Local browser processing

Drop AVIF images here

or browse from your device to add multiple files

50 files · 100 MB each · 500 MB combined

Conversion queue

Selected AVIF files and converted PNG results will appear here.
Private by design Images remain on your device
True PNG output PNG signature is verified
Alpha support Preserve or flatten transparency
Memory conscious One image is converted at a time
Lossless output workflow

Convert AVIF pixels into compatible PNG images

This AVIF to PNG Converter asks the browser to decode the visible AVIF pixels, draws those pixels onto an HTML Canvas, and exports a new image/png file.

PNG uses lossless compression and supports transparency. The generated output is therefore useful for design applications, editing tools, screenshots, logos, overlays, presentations, and workflows that do not accept AVIF.

This is a real decode-and-encode operation. Changing the file extension alone would not create a valid PNG, so every successful result is checked for the standard PNG file signature.

What conversion does not preserve

Canvas conversion preserves the decoded pixels, not the complete AVIF container. Source metadata, animation, auxiliary images, depth information, gain maps, and other AVIF-specific structures are not copied into the new PNG.

Complete conversion controls

A dependable browser-based AVIF to PNG tool

Handle individual images and batches with validation, transparency controls, previews, resizing, downloads, and explicit failures.

Private processing

Selected image bytes are decoded and encoded locally instead of being sent to a remote conversion endpoint.

Real PNG encoding

Canvas creates a genuine PNG Blob, and the output signature is verified before the result is offered for download.

Transparency control

Retain decoded alpha or deliberately flatten transparent pixels onto white, black, or a custom background.

Proportional resizing

Keep original dimensions or limit the longest edge to 4096, 2048, or 1024 pixels without enlarging small images.

Sequential queue

Files are converted one at a time to reduce peak memory pressure from multiple high-resolution decoded images.

PNG and ZIP downloads

Preview and download individual results or package every successful PNG into one collision-safe ZIP archive.

Three simple steps

How to convert AVIF to PNG online

No installation, upload, or account is required.

Add AVIF images

Browse from your device or drag valid AVIF files into the private conversion area.

Choose PNG settings

Select output dimensions and decide whether to preserve or flatten transparent pixels.

Preview and download

Inspect successful PNG results, download files individually, or save the batch as a ZIP.

Format comparison

AVIF and PNG serve different image workflows

PNG improves compatibility and editing support but may create a much larger file than an efficiently compressed AVIF.

Capability AVIF source PNG output Conversion behavior
Compression Highly efficient Lossless PNG may be significantly larger
Transparency Supported Supported Preserved or optionally flattened
Animation Possible Not in this output First or primary frame only
HDR and wide gamut Possible Pipeline dependent Browser color conversion may occur
Source metadata May be embedded Can contain metadata Not copied by Canvas conversion
Software compatibility Modern applications Very broad PNG is easier to edit and share
Best practices

Create cleaner and more practical PNG output

Preserve alpha for design assets

Logos, overlays, interface graphics, and cutout images often require transparent pixels to remain transparent.

Resize large photographs

PNG photographs can be very large. Use a smaller longest edge when the original resolution is unnecessary.

Choose flattening deliberately

Flatten transparency only when the destination expects a fixed background and no alpha channel is needed.

Keep the original AVIF

Preserve the source for efficient delivery, source metadata, animation, HDR information, and future editing needs.

Common questions

AVIF to PNG converter FAQ

How do I convert AVIF to PNG online?

Choose or drop AVIF images into the converter, select the output dimensions and transparency mode, start conversion, and then preview or download the generated PNG files individually or in a ZIP archive.

Are my AVIF images uploaded to a server?

No. The selected AVIF image bytes are decoded and converted locally inside your browser and are not uploaded to a conversion server.

Does PNG preserve AVIF transparency?

Yes. PNG supports an alpha channel, and the Preserve transparency option keeps transparency produced by the browser AVIF decoder. You can also flatten transparency onto white, black, or a custom color.

Does the converter preserve AVIF metadata?

No. The browser decodes the visible pixels and creates a new PNG. EXIF, GPS, XMP, ICC metadata, gain maps, depth data, auxiliary images, and other source metadata are not copied.

What happens to an animated AVIF?

Only the primary or first displayed frame is converted. The generated PNG is a still image, so animation and later frames are not retained.

Why can the PNG be larger than the AVIF?

AVIF is designed for highly efficient image compression, while PNG uses lossless compression. Photographs and large images can therefore produce PNG files that are considerably larger than their AVIF sources.

Is there a PNG quality setting?

No. Canvas PNG output is lossless and does not provide a meaningful JPEG-style quality setting. Use the longest-edge control when you need smaller dimensions and potentially smaller files.

Continue working

Related image tools

Convert, compress, or resize images for another workflow.

Compatibility conversion

AVIF to JPG

Convert AVIF photographs into broadly compatible JPEG files.

Image optimization

Image Compressor

Reduce image file size for websites, storage, and sharing.

Image dimensions

Resize Image

Change image dimensions for websites and applications.

Ready to convert AVIF images to PNG?

Create real PNG files privately with transparency controls, proportional resizing, previews, validation, and ZIP downloads.