Online AVIF Converter - Free Image Format Tool

Convert images to AVIF directly in your browser without installing software. Latest image format with extremely high compression. Each upload supports up to 30 files, with a 10 MB limit per image.

Features
50% better compression than WebP, supports HDR and wide color gamut
Use Cases
HD images, photography, modern browsers
Performance
Smallest file size at equal quality

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Supports JPG, PNG, GIF, BMP, WebP, SVG, ICO Max 10MB

When to choose AVIF

Choose AVIF when your project involves HD images, photography, modern browsers. The right output format depends on whether you prioritize compatibility, transparency, animation, file size, or lossless detail.

For AVIF, the important format behavior is: 50% better compression than WebP, supports HDR and wide color gamut. In practical use, expect the following performance profile: Smallest file size at equal quality.

Learn more about AVIF →

How to convert an image to AVIF

  1. Upload ImageSupports JPG, PNG, GIF, BMP, WebP, SVG, ICO. Select or drag up to 30 images, each no larger than 10 MB.
  2. Choose Format & SettingsReview the available quality setting for AVIF. A lower value usually produces a smaller file, while a higher value preserves more visual detail.
  3. Download ImageAfter processing, download each AVIF image separately or package multiple results into one ZIP archive.

File privacy and retention

Images are transferred over HTTPS and used only to perform the requested conversion. Uploaded and converted files are removed automatically within 24 hours. Do not upload files you are not authorized to process.

AVIF converter questions

Is the AVIF converter free?

Yes. TurnPic does not require an account, and the image conversion tools are available without a subscription.

Which source formats are supported?

Supports JPG, PNG, GIF, BMP, WebP, SVG, ICO. A single batch can contain up to 30 images, and each file can be up to 10 MB.

Will conversion to AVIF affect image quality?

The result depends on the source image and the selected output setting. For this format: Smallest file size at equal quality. Keep the original file when archival quality is important.