Convert AVIF to Base64
Encode the existing AVIF file directly without changing its pixels, quality, or format.
Keep the original AVIF payload
The preset reads the AVIF file directly with metadata removal, resizing, and conversion disabled.
The resulting Base64 is suitable for text-only transport fields, but it is larger than the original binary file.
How to convert AVIF to Base64
- 1
Add an AVIF
Choose an AVIF image from your device.
- 2
Keep raw settings
Leave preprocessing disabled to preserve the source bytes.
- 3
Copy Base64
Encode the AVIF and copy or download the complete string.
Frequently asked questions
Does the tool decode or recompress AVIF?+
No. This preset directly encodes the original AVIF bytes.
Can I output an AVIF data URI?+
Yes. Switch from Base64-only to Data URI to include the image/avif MIME prefix.
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