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JTB file extension

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

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

✅ JavaCC Grammar File

JTB file is a JavaCC Grammar File. JTB tool is a syntax tree builder for JavaCC. JavaCC (Java Compiler Compiler) is an open source parser generator and lexical analyzer generator for the Java programming language.
JTB format description not yet available
Application: JTB
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
JTB aliases:
JTB related links:
JTB related extensions:

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

🚫 The .jtb file extension is often given incorrectly!

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

htb, itb, jb, jbt, jrb, jt, jtf, jtn, jtv, ktb, mtb, ntb, tb, utb

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

JBit Program
JT Open 3D Model
iTunes Database
Audacity Help File
uTBackup Backup Data
JRiver Recorded TV
U-Boot uImage Image Tree Blob
BRLTTY Key Tables Data
OpenNMS JRobin Database
Minitab Exec File

🔴 Can't open a .jtb 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 .jtb 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 .jtb file extension, write to us!

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