PBM Converter

Our fast and easy PBM image converter will help you avoid spending countless hours trying to figure out how to convert multiple .pbm files at once.

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PBM Files
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PBMConverter

How to Convert .pbm Images in Bulk

1. Install reaConverter

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

2. Select PBM Files

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

3. Start Conversion

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

Convert PBM on your PC

For quick and effortless PBM 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 images

Converting PBM images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

Image editing tools
Image editing

User Reviews

Average User Rating:
Last updated on August 31, 2025
"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
"reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically, exactly how I need it. This is pro-level automation made simple."
Chloe M.
Chloe M.
Freelance Illustrator
"We use reaConverter in our department to handle image and document conversions for multiple teams. The Watch Folders function is brilliant — I configured different folders for different workflows, and now everything happens automatically in the background. No more manual conversions or missed files. Rock-solid performance!"
James L.
James L.
IT Manager
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online 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.
Lisa K.
Happy User
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer

PBM images: Frequently Asked Questions

What are PBM files?

PBM (Portable Bitmap) is a file format used for storing monochrome (black and white) images. It stores the image as a plain text file, with each pixel represented by a single binary value (0 for black and 1 for white). PBM is part of the Netpbm format family, which also includes the PGM (Portable Graymap) and PPM (Portable Pixmap) formats. These formats are widely used in computer graphics and image processing applications.

Can reaConverter open PBM files?

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

How do I change PBM to another format?

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

Can I convert PBM online?

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

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

The best way to convert PBM images 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 PBM.

How can I automate PBM 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 PBM 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 pbm converter.

What else can I do with reaConverter?

Change format settingsChange DPIConvert RAW photosConvert CAD formatsSet bit depth

What formats can I convert a PBM 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 PBM file converter that saves you time and effort by converting multiple .pbm files into different formats.
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