AVIF to PNG Converter with Private, Lossless Batch Conversion
Convert AVIF files to widely compatible PNG images without uploading them. Preserve transparent backgrounds, process multiple files at once, and download each PNG or one ZIP.
Lossless PNG output
The browser preserves the decoded pixel dimensions and transparency. No quality setting is needed for PNG.
Your AVIF files stay on this device throughout conversion.
No files selected
Conversion runs locally in your browser. Your AVIF files never leave this device.
How to convert AVIF to PNG online
Choose AVIF images, run the conversion in your browser, then download real PNG files individually or as a batch.
Upload AVIF files
Choose or drag in up to 20 .avif images, with a 20 MB limit per file.
Convert AVIF into PNG
Select Convert to PNG. Your browser decodes each AVIF and creates a lossless PNG without a server upload.
Download PNG images
Download one result at a time or save multiple completed PNG files in one ZIP archive.
AVIF to PNG batch converter limits
PNG uses lossless compression, so there is no quality slider. The converter keeps the decoded dimensions and alpha transparency.
| Control | Setting | Effect |
|---|---|---|
| PNG quality | Lossless | Preserves the pixels produced by the AVIF decoder without JPEG-style artifacts |
| Transparency | Preserved | Keeps the AVIF alpha channel instead of adding a white or black background |
| Batch size | Up to 20 files | Supports bulk AVIF to PNG conversion and a combined ZIP download |
| File limit | 20 MB each | Keeps local browser memory use predictable |
| Image dimensions | Up to 40 MP | Keeps the original decoded width and height within the stated safety limit |
AVIF vs PNG: quality, transparency, and size
Converting from AVIF to PNG improves compatibility and preserves decoded pixels, but it cannot restore detail already removed by lossy AVIF encoding.
| Characteristic | Source | Output |
|---|---|---|
| Compression | Lossy or lossless AV1 image compression | Lossless DEFLATE compression |
| Transparency | Supported | Supported and preserved by this converter |
| Compatibility | Modern browsers and newer image apps | Browsers, editors, design tools, and operating systems |
| Typical file size | Usually compact | Often larger, especially for photos |
| Animation | The format can contain image sequences | This tool exports the first decoded frame as a still PNG |
| Metadata | May contain profiles or image metadata | Visible pixels are converted; source metadata is not copied |
Private AVIF file to PNG conversion
Decoding, PNG encoding, previews, ZIP creation, and downloads all happen locally on this device.
Files never leave your device
Unlike upload-based converters, this AVIF to PNG converter does not send selected images to a conversion server.
A real PNG file
The output is decoded and encoded with the PNG MIME type and file structure, not renamed from .avif.
No background added
Transparent AVIF pixels remain transparent in PNG. The converter does not flatten them onto white or black.
No account or watermark
Convert AVIF to PNG free in a supported browser without signing in, adding a watermark, or waiting for a queue.
Related AVIF and PNG tools
Use a separate page when the desired output or conversion direction changes.
AVIF to PNG FAQ
How do I convert AVIF to PNG?
Choose one or more AVIF files, select Convert to PNG, then download each completed PNG or a ZIP. The conversion runs locally in your browser.
Is this AVIF to PNG converter free?
Yes. You can convert up to 20 AVIF files per batch within the displayed size and dimension limits without an account or watermark.
Can I bulk convert AVIF to PNG?
Yes. Add multiple AVIF files, convert the queue, then download results individually or together in a ZIP archive.
Can I convert AVIF to PNG without losing quality?
PNG encoding is lossless, so it does not add compression artifacts. It preserves the pixels decoded from the AVIF, but cannot recover detail already discarded by a lossy AVIF source.
Does AVIF to PNG keep a transparent background?
Yes. Both formats support alpha transparency, and this converter preserves transparent pixels instead of adding a background.
Are my AVIF images uploaded?
No. The AVIF file to PNG conversion, ZIP creation, and downloads happen locally in your browser, so selected images never leave your device.
Why is the PNG larger than the AVIF?
AVIF is designed for very efficient compression, while PNG stores pixels with lossless compression. A PNG result can be much larger, especially for photographs.
Does the PNG keep the original dimensions and metadata?
The decoded width, height, and transparency are preserved within the 40 megapixel limit. EXIF, GPS, comments, and other source metadata are not copied.
Can this convert an animated AVIF to APNG?
No. This converter creates a still PNG from the first frame decoded by the browser. Animated AVIF to APNG is a separate workflow and should use a dedicated animation converter.
Which browsers can convert AVIF to PNG locally?
Current Chrome, Edge, Firefox, and Safari releases support AVIF decoding. An older browser may report that it cannot decode the selected file.
Convert AVIF to PNG privately
Add an AVIF batch and create transparent, lossless PNG files directly in your browser.
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