LBZ file format description

Many people share .lbz files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .lbz file can be edited, converted or printed with. On this page, we try to provide assistance for handling .lbz files.

1 filename extension(s) found in our database.

.lbz - Leibniz Document

The LBZ document files are related to Leibniz. The LBZ file is a Leibniz Document. Leibniz is a freeware mathematical word processor and easy-to-use front end for Mathematica. Leibniz uses a pattern-matching system to anticipate the calculation you want to perform from the structure of any item you select. The Leibniz seems to be no longer supported.

Document files
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Leibniz Document related extensions:
MultiMate Document
3D Home Architect Foundation Floor Plan
PDF/VT Document
Kinko's Document Format File
PC Draft v1 Drawing
MindMapper Single File

Naturally, other applications may also use the .lbz file extension. Even harmful programs can create .lbz files. Be especially cautious with .lbz files coming from an unknown source!

Can't open a .lbz 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 can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .lbz file extension is often given incorrectly!

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

blz, bz, ibz, lb, lba, lbs, lbx, lgz, lhz, lnz, lz, lzb, mbz, obz, pbz

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Omnis Application Library
Lzip Compressed File
Master of Orion Game Data
P-touch Editor v5 Document
LHarc Compressed Archive
PogoShell NES Emulator Plugin

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .lbz file format, then write to us! >> LBZ file