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Convert JPG to AVIF Online

Fast, secure, and private JPG to AVIF conversion. Convert dozens of files at once directly in your browser.

png to jpgjpg to pngpng to webpjpg to webpwebp to jpgsvg to pngheic to jpgbmp to pngavif to jpgavif to png

Upload images

Drag and drop or click to browse

Supports JPG, PNG, WEBP

Why Convert JPG to AVIF?

Converting JPG to AVIF is common for improving web performance, ensuring cross-platform compatibility, or preserving image quality. Our tool makes this process seamless and 100% private.

  • Optimization: Gain the benefits of the modern format.
  • Compatibility: Ensure your images work where you need them.
  • Speed: Local processing means no waiting for uploads or cloud queues.

JPG vs AVIF: Key Differences

JPG

A commonly used method of lossy compression for digital images, particularly for those images produced by digital photography.

  • ✓ Small file sizes
  • ✓ Universal compatibility
  • ✓ Excellent for photos

AVIF

A modern, open-source image codec that provides superior compression efficiency and quality compared to older formats.

  • ✓ Best-in-class compression
  • ✓ HDR support
  • ✓ Royalty-free

How to Convert JPG to AVIF

  1. Upload: Select your JPG files or drag them into the tool.
  2. Set Output: Ensure AVIF is selected as your target format.
  3. Convert: Click "Convert All" to start the browser-based processing.
  4. Download: Save your converted AVIF images individually or as a ZIP.

Your Images Stay Private

Your security is our priority. Unlike other converters, OnlineImageTools.net processes everything locally in your browser. Your images are never sent to our servers.

Frequently Asked Questions

How do I convert JPG to AVIF online?▼
To convert JPG to AVIF online, simply upload your JPG files to our free converter. Select AVIF as the target format, and click "Convert All". The processing happens entirely in your browser, and your files will be ready for download instantly.
Will converting JPG to AVIF reduce quality?▼
When converting to AVIF, there may be a slight loss in quality due to AVIF's compression algorithm. However, you can adjust the quality slider to ensure your images remain sharp.
Does AVIF support transparency?▼
Yes, AVIF supports transparency. If your original JPG file has a transparent background, it will be preserved during the conversion to AVIF.
Can I convert multiple JPG files at once?▼
Yes! Our tool supports batch conversion. You can drag and drop multiple JPG files or even an entire folder to convert them all to AVIF in one go.
Are my images uploaded to your servers?▼
No. All image processing, including JPG to AVIF conversion, happens locally in your web browser. Your sensitive files never leave your device, ensuring total privacy.

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