JPG to AVIF

Convert JPG images to AVIF format online. Fast, free, and secure - all conversions happen in your browser.

JPG AVIF

Drop your JPG here

or click to browse from your computer

Your files never leave your device

How to Convert JPG to AVIF

1

Upload your JPG file

Click the upload area or drag and drop your JPG image. Batch mode supports up to 20 files at once.

2

Adjust settings (optional)

Set output quality with the slider. The target format is already set to AVIF — change it anytime.

3

Download your AVIF file

Click Convert, then download instantly. Everything runs in your browser — your images never leave your device.

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Frequently Asked Questions

JPG (JPEG) is the most widely used format for photographs. It uses lossy compression to significantly reduce file size, making it ideal for sharing and web use. It is commonly used for photography, web images, and email attachments.

AVIF is a next-generation format based on the AV1 video codec. It typically achieves 50% smaller files than JPG at equivalent visual quality, and supports HDR and transparency. It is best suited for modern web images and high-quality photography.

Converting to AVIF applies lossy compression, which may slightly reduce quality. Use the quality slider in the converter to control the trade-off between file size and visual quality.

Yes. AVIF supports transparency (Yes), so any transparent areas in the source image are preserved in the converted file.

Choose AVIF when you need modern web images requiring small file sizes and high quality. Stick with JPG when photos, web images, and social media is the priority for your use case.

Yes. The conversion runs entirely in your browser using JavaScript. Your images are never uploaded to any server, so your files stay completely private and processing is instant.