Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .jtb

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

Below, you can find answers to the following questions:

  • What is the .jtb file?
  • Which program can create the .jtb file?
  • Where can you find a description of the .jtb format?
  • What can convert .jtb files to a different format?
  • Which MIME-type is associated with the .jtb extension?
JavaCC Grammar File .jtb file icon

JavaCC Grammar File

The 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.
Detailed description not available
Category: Development files
Application: JTB
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
JavaCC Data

Other types of files may also use the .jtb file extension. If you have helpful information about .jtb extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Bada Application
iTunes Database
JBit Program
JAWS Braille Tables Data
OpenNMS JRobin Database

The .jtb filename extension is often given incorrectly!

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

htb (1), tb (1), mtb (1), jtv (1), jtg (1), jbt (1), itb (1), utb (1), ntb (1), ktb (1), jtn (1), jt (1), jb (1)

Can't open a .jtb file?

If you want to open a .jtb file on your computer, you just need to have the appropriate program installed. If the .jtb association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.jtb

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android