PB file extension
The table below provides useful information about the .pb file extension. It answers questions such as:
- What is the .pb file?
- What program do I need to open a .pb file?
- How can the .pb file be opened, edited or printed?
- How can I convert .pb files to another format?
Table of Contents
We hope you find this page helpful and a valuable resource!
5 extension(s) and 0 alias(es) found in database
✅ PureBasic Source Code

The PB file is a PureBasic Source Code. PureBasic is a native 32-bit and 64-bit programming language based on established BASIC rules.
✅ TensorFlow Model

The PB file is a TensorFlow Model. TensorFlow is a free and open-source software library for dataflow and differentiable programming across a range of tasks.
✅ PocketCache Backup Data

The PB file is a PocketCache Backup Data. Cruzer PocketCache is a backup application created exclusively for use with Cruzer USB flash drives from SanDisk Corporation.
✅ WinFax Pro Phone Book

The PB file is a WinFax Pro Phone Book. WinFax Pro is a software which sends, receives, and manages faxes.
✅ PowerBASIC Configuration Data

The PB file is a PowerBASIC Configuration Data. PowerBASIC is the brand of several commercial compilers by PowerBASIC Inc. that compile a dialect of the BASIC programming language.
Other types of files may also use the .pb file extension.
🚫 The .pb file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .pb 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:
example.pb
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 .pb 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.
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