AVIF to JPG Converter - Free Online Batch Converter
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What this tool does
This tool converts AVIF images to JPG (JPEG) directly in your browser. Drop files in, get JPGs out. No upload, no server, no account.
JPEG is the most widely supported image format. Every device, every editor, every platform opens JPG files without issue. If you have AVIF images that need to go into a document, email, or older system, this tool handles the conversion.
You can convert multiple files at once and download them individually or as a ZIP. A quality option lets you choose between smaller files (92% quality, the default) and maximum fidelity (100%).
How it works
- You drop, select, or paste one or more .avif files
- Each file is decoded by your browser (modern browsers support AVIF natively)
- A white background is drawn onto a
<canvas>, then the image is drawn on top (JPEG has no transparency) - The canvas exports a JPEG blob at the selected quality level
- The JPG appears in the results list with a download button
Conversion is instant. There is no upload, no waiting, and no queue.
What quality setting should I use for AVIF to JPG?
JPEG is a lossy format. Every time an image is saved as JPEG, a small amount of data is discarded to reduce file size. The quality setting controls how much.
At 92% (the default), the compression is nearly invisible. File sizes are significantly smaller than the AVIF source in most cases. At 100%, the encoder discards as little as possible, but files will be larger.
If the original AVIF used lossy compression, converting to JPEG adds a second round of lossy encoding. For photographs, this is usually fine. For graphics with sharp edges or text, consider converting to PNG instead.
AVIF vs JPEG: file size and quality comparison
AVIF produces files that are typically 50% smaller than JPEG at the same visual quality. AVIF also supports features JPEG lacks: transparency, lossless compression, HDR, and wide color gamut.
JPEG works everywhere. It is the universal default for photographs. Every device, editor, and platform supports JPEG without any compatibility concerns.
If you need maximum compatibility and your recipient may not support AVIF, converting to JPEG is the safest choice for photographic images.
Animated AVIF files
If you drop an animated AVIF file, this tool exports the first frame as a still JPG. Full animated AVIF conversion is not supported. The tool detects animated files and shows a notice.
Supported files
- Static AVIF (lossy and lossless)
- AVIF with alpha transparency (filled with white)
- Animated AVIF (first frame exported as still JPG)
- No file count limit
- Max 50MB per file
Frequently Asked Questions
Does converting AVIF to JPG lose quality?
JPEG is a lossy format, so some quality reduction occurs during conversion. At the default 92% quality setting, the difference is imperceptible for most images. If the source AVIF was also lossy, this adds a second round of compression. Use the 'Maximum quality' option to minimize any further loss.
Is it safe to convert AVIF files online?
With this tool, yes. Your images never leave your device. The conversion runs entirely in your browser using the Canvas API. No files are uploaded to any server, and nothing is stored after you close the page.
What happens to transparency when converting to JPG?
JPEG does not support transparency. Any transparent areas in the original AVIF are automatically filled with white during conversion. If you need to preserve transparency, use our AVIF to PNG converter instead.