BNA Converter

Convert BNA files with automation. reaConverter supports Watch Folders, right-click conversion, and command-line.

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BNA Files
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BNAConverter

How to Convert .bna Files in Bulk

1. Install reaConverter

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

2. Select BNA Files

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

3. Start Conversion

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

Convert BNA on your PC

For quick and effortless BNA 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 BNA 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 January 27, 2026
"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
"We deployed reaConverter across our department to standardize file formats for our archives. The command-line support and automation features integrated perfectly into our systems. Stellar performance and zero crashes—it just works."
David R.
David R.
IT Solutions Architect
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
Sanjay Mehta
Sanjay Mehta
Satisfied Customer
"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 was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah Lane
Sarah Lane
Satisfied Customer

BNA files: Frequently Asked Questions

What are BNA files?

The BNA file format is an Atlas Boundary format used for defining geographic boundaries. It is developed by the Open Knowledge Foundation and is used for creating data-driven maps with data. The file format contains a set of JSON objects that define the boundary of an area. The data included in the file helps in defining the area covered by the boundary, such as the name, geometry, and other attributes. The .bna file format is widely used in various mapping and geographical data applications to define geographic boundaries.

Can reaConverter open BNA files?

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

How do I change BNA to another format?

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

Can I convert BNA online?

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

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

The best way to convert BNA 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 BNA.

How can I automate BNA 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 BNA 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 bna converter.

What else can I do with reaConverter?

Copy IPTC dataConvert vector imagesConvert picture color spaceChange file dateConvert Gerber images

What formats can I convert a BNA file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcm  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 BNA file converter that saves you time and effort by converting multiple .bna files into different formats.
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