CLH file format description

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

1 filename extension(s) found in our database.

.clh - NoteTab Clip Assistant List

The CLH data files are related to NoteTab. The CLH file is a NoteTab Clip Assistant List. NoteTab is a Windows text editor and HTML coding tool.

Data files
- / -
NoteTab Clip Assistant List related extensions:
NoteTab Clipbook Library
NoteTab Clipbar Data
NoteTab Favorites File
NoteTab Outline
NoteTab Template File

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

Can't open a .clh 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 .clh file extension is often given incorrectly!

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

ch, chl, cih, cl, clb, clg, clj, clm, cln, clt, clu, cly, cmh, cph, flh

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Code Librarian Database
Clojure Source Code
Corel Mosaic 5.0 Library
Baldurs Gate II Game Data
NoteTab Clipbook Library
Scitex Continuous Tone

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

If you find the information on this page useful, please feel free to link to this page.

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