Convert PNG to AVIF
Free online PNG to AVIF converter — no signup, no watermark
Convert PNG (Portable Network Graphics) files to AVIF (AV1 Image File Format) format online for free. Our PNG to AVIF converter runs entirely in your browser — just drag in your file, click convert, and download the result. No software to install, no account required, and your files stay private.
How to convert PNG to AVIF in 4 steps
- 1
Upload your PNG file
Drag and drop your PNG file into the converter, or click to browse from your device. We support files up to 2GB.
- 2
Choose AVIF as the output format
AVIF is pre-selected. Optionally adjust quality, resolution or bitrate if your file needs custom settings.
- 3
Convert PNG to AVIF
Click the convert button. Our converter processes your PNG file and produces a high-quality AVIF output, usually in under a minute.
- 4
Download your AVIF file
Once conversion is complete, download your AVIF file. Your original PNG stays untouched and we delete uploaded files within an hour.
Why convert PNG to AVIF?
PNG is a lossless image format with full transparency support. It's the go-to choice for logos, screenshots, UI graphics, and any image where pixel-perfect quality matters more than file size. AVIF is the newest mainstream image format, based on the AV1 video codec. It compresses 30–50% smaller than WebP and 50%+ smaller than JPG at the same quality — the leader for modern web performance. Converting from PNG to AVIF is useful when you need cutting-edge web performance and seo or want to take advantage of best-in-class compression.
Top reasons to switch to AVIF
- Cutting-edge web performance and SEO
- Hero images and photography on modern sites
- Image-heavy progressive web apps
PNG vs AVIF: side-by-side
PNG
Pros
- + Lossless — no quality loss when re-saved
- + Full alpha transparency
- + Universal browser and software support
Cons
- − Much larger files than JPG for photos
- − No animation (use APNG or GIF)
- − Outperformed by WebP and AVIF on the modern web
AVIF
Pros
- + Best-in-class compression
- + HDR and wide color gamut support
- + Royalty-free
Cons
- − Slower to encode than WebP
- − Limited support in older browsers and software
- − Editing tool support still maturing
PNG to AVIF — Frequently Asked Questions
Is converting PNG to AVIF free?
Is converting PNG to AVIF free?
Yes, our PNG to AVIF converter is 100% free. There are no hidden fees, no signups required, and no watermarks added to your converted AVIF files.
Will I lose quality converting PNG to AVIF?
Will I lose quality converting PNG to AVIF?
Our converter uses high-quality encoding settings to preserve as much of the original PNG quality as possible in the AVIF output. For lossless results, choose the "high quality" preset.
How long does PNG to AVIF conversion take?
How long does PNG to AVIF conversion take?
Most PNG files convert to AVIF in 30 seconds to a few minutes, depending on the file size, duration, and your internet connection. Larger files take longer.
Is it safe to upload my PNG file?
Is it safe to upload my PNG file?
Yes. All uploads use encrypted HTTPS connections, files are processed on isolated servers, and converted AVIF files are automatically deleted within one hour of conversion.
Can I convert PNG to AVIF on mobile?
Can I convert PNG to AVIF on mobile?
Absolutely. Our PNG to AVIF converter works in any modern browser on iPhone, Android, iPad, Windows, macOS and Linux — no app install required.
What's the maximum file size for PNG to AVIF?
What's the maximum file size for PNG to AVIF?
You can convert PNG files up to 2GB to AVIF for free. For larger files, contact us about our batch and premium options.
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