Convert JIG to AVIF

Convert JIG to AVIF without quality loss. reaConverter gives you full control over resolution, compression, and output settings.

reaConverter transforms JIG files to AVIF quickly and reliably. Drag in folders, set your options, click Convert, done. No cloud accounts, no file uploads, no complicated setup. Just install and start converting.

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How to Convert Multiple JIG Files to AVIF?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your JIG files

Load your JIG files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

Select JIGs from a folder or drag-and-drop them directly into the reaConverter window.

Load your JIG files into reaConverter

3. Select AVIF as output format

Choose AVIF for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select AVIF as output format

4. Start JIG to AVIF conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .avif files in the output location. The log shows details for each conversion.

JIG to AVIF Converter

reaConverter offers the fastest, simplest solution for converting your JIG files into AVIF in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting JIG files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

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Image editing

User Reviews

Average User Rating:
Last updated on January 15, 2026
"Twitch thumbnails keep saving as AVIF and my editing software freaks out. reaConverter swaps them to JPEG instantly. Now I can actually post my ‘🔥HOT TAKES🔥’ without crying over file errors."
Amy Li
Amy Li
Content Creator
"Google Photos auto-saved my pics as AVIF files that won’t open anywhere. reaConverter rescued 3 years of memories AND kept the quality. Take that, ‘innovation’!"
Derek Snyder
Derek Snyder
Satisfied Customer
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Helen Evans
Satisfied Customer
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer

JIG to AVIF Conversion: FAQ

What are JIG files?

JIG files are primarily associated with Jigsaw, a computer game created by GameHouse Inc. The format might also be associated with Weekly Puzzle, another electronic game of the same kind. JIG files most likely contain images of one or more puzzle pieces that need to be arranged in a logical order so as to complete a wider image.

What are AVIF files?

AVIF is a new image format launched at the end of 2020. AV1 Image File Format was developed by the Alliance for Open Media in collaboration with Netflix, Google and Cisco. This format was created to be an open-sourced and royalty-free image format with a super-compression efficiency. Multiple graphics compression tests show that the .avif format outperforms the JPEG, PNG and WebP image formats for its image quality to compressed file size ratio.

Can reaConverter convert JIG to AVIF?

Yes! reaConverter instantly converts .jig to .avif with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert JIG to AVIF online?

If you only need to convert a few JIG files to AVIF format, feel free to try our free online free online JIG to AVIF converter — perfect for small batches with no installation needed!

How can I turn JIG files into AVIF on my computer?

The best way to change JIGs to AVIFs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from JIG to AVIF.

How can I automate JIG to AVIF files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert JIG files to AVIF using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line jig to avif converter for batch processing.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureCopy IPTC dataConvert PDFWatermark images

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