BSG Converter

Convert BSG files fast and easy with reaConverter - batch process all your files at once with just a few clicks.

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BSG Files
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How to Convert .bsg Files in Bulk

1. Install reaConverter

Download reliable BSG conversion software to convert multiple .bsg files and folders in one go.
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Install reaConverter

2. Select BSG Files

Select BSGs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load BSG files

3. Start Conversion

Click Convert to start the bulk conversion of all selected BSG files. The process will begin right away.
reaConverter - Start BSG conversion

Convert BSG on your PC

For quick and effortless BSG 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.

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Do more with your files

Converting BSG 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.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on September 27, 2025
"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
Lin Zhang
Happy User
"My photography business relies on fast, accurate processing of images. With reaConverter’s Watch Folder, I drop my RAW photos into a folder and they’re instantly converted to high-res JPEGs with custom naming and watermarking. It’s streamlined my post-processing more than I imagined possible."
Emily R.
Emily R.
Photographer
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
Marcus White
Marcus White
Healthcare IT
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
Malik T. Martin
Malik T. Martin
Satisfied Customer
"Exactly what I needed! Simple, fast, and no bloat. I use reaConverter Lite to resize and convert batches of images for documents. The presets make it super easy, and everything works smoothly."
Mark Jones
Mark Jones
Happy User

BSG files: Frequently Asked Questions

What are BSG files?

The BSG format is associated with Fontasy Grafik, a graphics design software program which has been discontinued for a long time. Such files are no longer supported by their developer, so for opening them it is probably best to convert to a more popular format.

Can reaConverter open BSG files?

reaConverter fully supports the BSG file format – open, edit, and export BSG files to any other popular file format with ease.

How do I change BSG to another format?

reaConverter is a user-friendly tool for converting BSG files. Once installed on your computer, it allows you to convert all your .bsg files at once with just a few clicks. You can even convert bsg images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert BSG online?

If you only want to convert a few BSG files, you are welcome to try our free online BSG converter.

How can I turn BSG files on my computer to another format?

The best way to convert BSG 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 BSG.

How can I automate BSG 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 BSG 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 bsg converter.

What else can I do with reaConverter?

Convert Gerber filesCrop imagesConvert DICOM filesResize photosChange file creation date

What formats can I convert a BSG file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

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Explore our efficient BSG file converter that saves you time and effort by converting multiple .bsg files into different formats.
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