100% Secure & Private
VICAR Converter
Convert VICAR files with automation. reaConverter supports Watch Folders, right-click conversion, and the command line.
How to Convert .vicar Files in Bulk
1. Install reaConverter
2. Select VICAR Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless VICAR file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
Extra Tools
Do more with your files
Converting VICAR files for use in a larger project? 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.
User reviews
From those who tried it
Average User Rating:Last updated on June 27, 2026
Questions & Answers
VICAR files: Frequently Asked Questions
What are VICAR files?
VICAR and VIC (Video Image Communication Retrieval) are two bitmap formats originally created by NASA for storing images captured during space missions. The two extensions were launched in the 1960s and later on they were also used for various other applications, including biomedical imaging, earth resources and geology. Both formats are considered highly specialized and archaic, so opening them using regular image viewers is probably difficult.
Can reaConverter open VICAR files?
reaConverter fully supports the VICAR file format – open, edit, and export VICAR files to any other popular file format with ease.
How do I change VICAR to another format?
reaConverter is a user-friendly tool for converting VICAR files. Once installed on your computer, it allows you to convert all your .vicar files at once with just a few clicks. You can even convert vicar images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert VICAR online?
If you only want to convert a few VICAR files, you are welcome to try our free online VICAR converter.
How can I turn VICAR files on my computer to another format?
The best way to convert VICAR files on your PC is to get 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 VICAR.
How can I automate VICAR files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert VICAR files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line vicar converter.
What else can I do with reaConverter?
Convert Gerber imagesChange image color spaceConvert CAD formatsSet file dateConvert microscopy files
What formats can I convert a VICAR file to?
Discover More
Beyond VICAR conversion
Convert .vicar files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.
