ABC Converter

Our fast and easy ABC file converter will help you avoid spending countless hours trying to figure out how to convert multiple .abc files at once.

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ABC Files
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How to Convert .abc Files in Bulk

1. Install reaConverter

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

2. Select ABC Files

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

3. Start Conversion

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

Convert ABC on your PC

For quick and effortless ABC 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 ABC 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 August 31, 2025
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Wei Chen
Happy User
"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
Richard E. Miller
Satisfied Customer
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
Brian White
Happy User
"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 deal with hundreds of images daily, and reaConverter has been a lifesaver. The Watch Folders feature lets me automate file conversions without lifting a finger. I set up a folder for incoming files and it automatically resizes, renames, and converts them into the formats I need. It's like having a personal assistant!"
Sarah T.
Sarah T.
Graphic Designer

ABC files: Frequently Asked Questions

What are ABC files?

ABC (Advanced Bitonal Compression) is a proprietary image format designed by Lead Technologies for storing scanned documents of all types and sizes. The format is included in a larger imaging pack called LeadTools and its main advantage is the use of a 1-bit compression algorithm, allowing great image quality at a smaller file size when compared to other similar formats available. This translates into easier access, storage and transmission, which adds to the option of using lossless or lossy compression.

Can reaConverter open ABC files?

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

How do I change ABC to another format?

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

Can I convert ABC online?

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

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

The best way to convert ABC 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 ABC.

How can I automate ABC 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 ABC 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 abc converter.

What else can I do with reaConverter?

Copy EXIF dataConvert DICOM imagesImage resizerConvert PDFAdd text on photos

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