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B2A file extension

The table below provides useful information about the .b2a file extension. It answers questions such as:

  • What is the .b2a file?
  • What program do I need to open a .b2a file?
  • How can the .b2a file be opened, edited or printed?
  • How can I convert .b2a files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Btoa Encoded File

B2A file is a Btoa Encoded File. Ascii85, also called Base85, is a form of binary-to-text encoding developed by Paul E. Rutter for the Btoa utility.
Category: Data files
Application: StuffIt Deluxe
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
B2A aliases:
B2A related links:
B2A related extensions:

Other types of files may also use the .b2a file extension.

🚫 The .b2a file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

b2, ba, ba2, bea, bqa, bwa, bza, g2a, v2a

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Bethesda Softworks Archive
IZArc BGA Archive
BEA WebLogic Platform License
Beamer Song
Scifer External Header Archive
GoToAssist Recording Data
TI Voyage 200 Figure Data
VTrain Data File
Landsat 8 Quality Assessment Band Data
BSC Intermediate Object

🔴 Can't open a .b2a file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .b2a file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .b2a file extension, write to us!

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