Convert HEIC to AVIF Online Free

Free online HEIC to AVIF converter. Upload your HEIC file and download it as AVIF instantly. No registration required.

Drop your HEIC file here or click to browse

Upload a HEIC Image to convert to AVIF

HEIC AVIF

Quality

Your AVIF file is ready!

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How to Convert HEIC to AVIF

Upload Your HEIC File

Click the upload area or drag and drop your HEIC file. You can upload any HEIC file from your computer, phone, or tablet.

Convert to AVIF

Click the "Convert to AVIF" button to start the conversion. The process typically takes just a few seconds.

Download Your AVIF File

Once the conversion is complete, click the download button to save your new AVIF file to your device.

Why Use Our HEIC to AVIF Converter?

Lossless Quality Conversion

Convert your HEIC files to AVIF format while preserving maximum image quality. Our converter uses advanced algorithms to ensure your images look their best.

Lightning-Fast Processing

Upload your HEIC file and get your AVIF download in seconds. Our server-side conversion engine processes images instantly, no matter the file size.

Secure & Private

Your HEIC files are processed securely and never stored on our servers. All conversions happen in real-time, and files are deleted immediately after download.

About HEIC and AVIF Formats

HEIC Image (.heic)

HEIC (High Efficiency Image Container) is the default photo format on Apple devices. It provides better compression than JPEG while maintaining higher image quality.

AVIF Image (.avif)

AVIF (AV1 Image File Format) is a next-generation image format that offers significantly better compression than JPEG and WebP while maintaining excellent visual quality.

Frequently Asked Questions

Simply upload your HEIC file using the upload area above, then click the "Convert to AVIF" button. Your converted AVIF file will be ready to download in seconds.

Yes, our HEIC to AVIF converter is completely free to use. There is no registration required, no watermarks are added, and there are no hidden fees.

AVIF uses lossy compression, so there may be a very slight reduction in quality. However, our converter uses optimal settings to minimize any visible quality loss. You can also adjust the quality slider to balance file size and image quality.

Yes! We also offer a AVIF to HEIC converter. You can convert between these formats in both directions.

File size depends on the compression methods used by each format. In general, converting from HEIC to AVIF may result in a different file size depending on the content and encoding. Our converter uses optimal settings to balance quality and file size for your AVIF output.

Currently, our converter processes one HEIC to AVIF conversion at a time. You can quickly convert additional files by uploading them one after another — each conversion only takes a few seconds.

You can upload HEIC files up to 50 MB for conversion to AVIF. This limit is generous enough to handle most files. If your HEIC file exceeds this limit, try compressing it or splitting it into smaller parts before converting.

Absolutely. Your privacy is our top priority. Uploaded HEIC files are processed securely and are automatically deleted from our servers immediately after conversion to AVIF. We never store, share, or access the contents of your files.

Yes! Our HEIC to AVIF converter is fully responsive and works on any device — including iPhones, Android phones, and tablets. No app installation is needed; just open the page in your mobile browser and upload your file.

Depending on the target format, you may see a quality slider that lets you balance between file size and output quality for your AVIF file. If the AVIF format supports adjustable compression, the slider will appear automatically after you upload your HEIC file.

Metadata handling depends on the formats involved. Some metadata from your HEIC file (such as EXIF data, color profiles, or document properties) may not carry over to the AVIF format if it does not support those metadata types. Core content and visual quality are always preserved.

Our HEIC to AVIF converter works in all modern browsers including Google Chrome, Mozilla Firefox, Safari, Microsoft Edge, and Opera. No plugins or extensions are required — just visit the page and upload your HEIC file to get started.