JBG Converter

Our highly efficient software makes it easy to convert millions of JBG files and folders in a single operation.

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reaConverter
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JBG Files
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How to Convert .jbg Files in Bulk

1. Install reaConverter

Download reliable JBG conversion software to convert multiple .jbg files and folders in one go.
reaConverter logo
Install reaConverter

2. Select JBG Files

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

3. Start Conversion

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

Convert JBG on your PC

For quick and effortless JBG 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 JBG 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 March 31, 2025
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
⭐⭐⭐⭐⭐
Richard E. Miller
Satisfied Customer
"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
⭐⭐⭐⭐⭐
Jamal Bailey
Satisfied Customer
"We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software."
⭐⭐⭐⭐⭐
Michael D.
Print Shop Owner
"Before reaConverter, I was the ‘File Conversion Guy’ at work — a title I never asked for and definitely didn’t want. Then I found the Watch Folders feature, and suddenly I was free! Now, files convert themselves while I sip coffee and pretend I'm still working hard. My coworkers think I'm a wizard. Thanks reaConverter, for saving my sanity and boosting my fake productivity!"
⭐⭐⭐⭐⭐
Ben H.
Overwhelmed Office Hero
"I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!"
⭐⭐⭐⭐⭐
Mark T.
Satisfied Customer
"I'm really impressed with this software - it converts files between formats incredibly fast!"
⭐⭐⭐⭐⭐
Lin Zhang
Happy User

JBG files: Frequently Asked Questions

What are JBG files?

JBG or JBIG is a lossless image format storing black-and-white (bi-tonal) and colour images. It was developed by the Joint Bi-level Image Experts Group and it provides 1-bit raster images, with smaller file size when compared to other similar formats. JBG is mostly used as a standard format for compressing fax machine documents.

Can reaConverter open JBG files?

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

How do I change JBG to another format?

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

Can I convert JBG online?

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

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

The best way to convert JBG 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 JBG.

How can I automate JBG 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 JBG 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 jbg converter.

What else can I do with reaConverter?

Copy EXIF dataConvert DICOM imagesImage resizerConvert CAD formatsChange image bit depth

What formats can I convert a JBG 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  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  riff  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  xbm  xpm 

Discover more

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