AVIF to JPG Converter

Convert AVIF images to universally compatible JPG format. Free, instant, no signup.

Drag and drop your images here

Max file size 50MB. Free, no registration required.

How to Use

Click the upload area or drag and drop your AVIF image files

Adjust the quality slider to set your preferred JPG quality (90–95% recommended)

Click 'Convert to JPG' to start the conversion

Download your converted JPG files individually or as a ZIP

Why choose our converter?

Quality, speed, and security for all your conversions.

High-quality conversion

Precise file conversion without any loss of quality.

100% browser-based

Files never leave your device. All processing happens locally.

Works on all devices

Computer, tablet, or smartphone — any browser works.

Fast processing

Convert files in seconds with our optimized engine.

No registration

Start converting immediately. No sign-up needed.

Batch conversion

Convert multiple files at once to save time.

About This Tool

This free AVIF to JPG converter transforms AVIF images into universally compatible JPG (JPEG) format. AVIF is a next-generation image format with excellent compression, but many applications, email clients, and older devices can't open AVIF files. Converting to JPG solves this compatibility problem instantly.

What is AVIF?

AVIF (AV1 Image File Format) is a modern image format developed by the Alliance for Open Media. It's based on the AV1 video codec and offers significantly better compression than JPEG — up to 50% smaller files at the same visual quality. Major browsers like Chrome, Firefox, and Edge support AVIF, but many other applications don't:

Adobe Photoshop — Requires a plugin or recent version to open AVIF
Microsoft Office — Word, PowerPoint, and Excel can't insert AVIF images
Email clients — Most email apps won't display AVIF inline
Social media — Some platforms don't accept AVIF uploads
Older phones and tablets — Devices with older operating systems may not support AVIF

Why Convert AVIF to JPG?

JPG is the most widely supported image format in the world. Every device, browser, application, and platform can open JPG files. Common reasons to convert:

Sharing images — Send photos via email or messaging apps with guaranteed compatibility
Uploading to websites — Some CMS platforms and website builders only accept JPG/PNG
Printing — Print shops and photo services universally accept JPG
Document embedding — Insert images into Word, PDF, or presentation files
Editing in older software — Open images in any photo editor without plugin requirements

Quality Settings Guide

JPG uses lossy compression, so choosing the right quality level matters:

90–100% — Best quality, minimal compression artifacts. Use for photos you plan to print or edit further.
75–89% — Good balance of quality and file size. Ideal for web use and sharing.
50–74% — Noticeable quality reduction but much smaller files. Good for thumbnails or previews.

Privacy and Security

All conversion happens directly in your browser using client-side JavaScript. Your AVIF images are never uploaded to any server — they stay on your device throughout the entire process.

Frequently Asked Questions

What is an AVIF file and how do I open it?

AVIF (AV1 Image File Format) is a modern image format with superior compression. You can open AVIF files in Chrome, Firefox, Edge, or recent versions of macOS Preview. For universal compatibility, convert AVIF to JPG using FastConvert — it works instantly in your browser.

How do I convert AVIF to JPG?

Upload your AVIF file to FastConvert, adjust the quality slider (90–95% recommended), and click 'Convert to JPG'. Your JPG file is ready to download in seconds. The conversion runs entirely in your browser with no upload required.

Does converting AVIF to JPG reduce quality?

Some quality reduction occurs because JPG uses lossy compression while AVIF can be lossless. However, at 90–95% quality, the difference is virtually unnoticeable to the human eye. For the best results, use the highest quality setting your file size requirements allow.

Why can't I open AVIF files on my computer?

AVIF is a relatively new format. Windows 10 (older versions), macOS Monterey and earlier, Adobe Photoshop (without plugins), Microsoft Office, and most email clients don't support AVIF. Converting to JPG gives you a file that works everywhere.

Can I convert multiple AVIF files at once?

Yes. FastConvert supports batch conversion — you can upload up to 50 AVIF files at once. All files are converted simultaneously and can be downloaded individually or as a ZIP archive.

What happens to transparency in AVIF images?

JPG doesn't support transparency. Any transparent areas in your AVIF image will be converted to a white background. If you need to preserve transparency, convert to PNG instead.

Is AVIF better than JPG?

AVIF offers better compression (50% smaller files at similar quality) and supports features like HDR and transparency. However, JPG has universal compatibility. AVIF is better for web delivery where browser support is guaranteed; JPG is better for sharing and maximum compatibility.

Can I convert AVIF to JPG on iPhone or Android?

Yes. FastConvert works in the mobile browser on both iOS (Safari, Chrome) and Android (Chrome, Firefox). No app installation required — just open the website and upload your AVIF files.

Is this converter free? Are there any limits?

FastConvert is 100% free with no watermarks, no conversion limits, and no account required. You can convert as many AVIF files as you need.

Are my images secure during conversion?

Yes. All conversion happens locally in your browser using client-side JavaScript. Your images are never uploaded to any server, ensuring complete privacy and security.