B&W Converter

Use our trusted tool with a wide range of features to convert B&W files in seconds. It provides an advanced solution for file conversion and processing.

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reaConverter
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B&W Files
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How to Convert .b&w Files in Bulk

1. Install reaConverter

Download reliable B&W conversion software to convert multiple .b&w files and folders in one go.
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Install reaConverter

2. Select B&W Files

Select B&Ws from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load B&W files

3. Start Conversion

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

Convert B&W on your PC

For quick and effortless B&W 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 B&W 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 28, 2025
"This converter delivers exceptionally quick format conversions with reliable results every time."
⭐⭐⭐⭐⭐
Brian White
Happy User
"Tried a few image tools before, but this one is by far the easiest. Drag, drop, convert — done in seconds. It saved me a ton of time when organizing my image folders."
⭐⭐⭐⭐⭐
Lisa K.
Happy User
"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
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
⭐⭐⭐⭐⭐
Elena Anderson
Happy User
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
⭐⭐⭐⭐⭐
Ava Thomas
Happy User
"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
Happy User

B&W files: Frequently Asked Questions

What are B&W files?

B&W is a black-and-white image file created with Image Lab, an image analysis software program used in several scientific domains. Image Lab allows the creation, processing and editing of colour and grayscale images, and includes a wide variety of functions. B&W is considered a rare format and can be converted to more accessible extensions for easier storing and transferring.

Can reaConverter open B&W files?

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

How do I change B&W to another format?

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

Can I convert B&W online?

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

How can I turn B&W files on my computer to another format?

The best way to convert B&W 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 B&W.

How can I automate B&W 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 B&W 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 b&w converter.

What else can I do with reaConverter?

Set file dateCopy EXIF dataConvert RAW formatsConvert CAD formatsSet picture bit depth

What formats can I convert a B&W 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 

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Explore our efficient B&W file converter that saves you time and effort by converting multiple .b&w files into different formats.
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