100% Secure & Private
BOB Converter
Convert BOB files with automation. reaConverter supports Watch Folders, right-click conversion, and the command line.
How to Convert .bob Files in Bulk
1. Install reaConverter
2. Select BOB Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless BOB 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 BOB 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 July 01, 2026
Questions & Answers
BOB files: Frequently Asked Questions
What are BOB files?
Bob Ray Tracer, created by Stephen B. Coy, utilizes the BOB raster image format. This format is commonly used in ray tracing software, which generates 3D images on a screen by tracing the path of light through pixels in an image plane. Ray tracing software is frequently employed in film and television to produce captivating visual effects.
Can reaConverter open BOB files?
reaConverter fully supports the BOB file format – open, edit, and export BOB files to any other popular file format with ease.
How do I change BOB to another format?
reaConverter is a user-friendly tool for converting BOB files. Once installed on your computer, it allows you to convert all your .bob files at once with just a few clicks. You can even convert bob images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert BOB online?
If you only want to convert a few BOB files, you are welcome to try our free online BOB converter.
How can I turn BOB files on my computer to another format?
The best way to convert BOB 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 BOB.
How can I automate BOB 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 BOB 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 bob converter.
What else can I do with reaConverter?
Convert microscopy filesResize picturesConvert RAW filesConvert raster to vectorChange bit depth
What formats can I convert a BOB file to?
Discover More
Beyond BOB conversion
Convert .bob 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.
