All about NTF Files

The NTF file type is primarily associated with Notes.

NTF	File extension: NTF
	File type:	database template file

What is an NTF file?

NTF files mostly belong to Notes by HCL. NTF files are data files associated with the Lotus Notes application developed by IBM.

• Main Use: NTF stands for Lotus Notes Template file. Lotus Notes is a business collaboration software used by bigger enterprises in internal communication collaborative applications, including e-mails, calendars, instant messaging, and internet-browsing applications. Developers use NTF files to store custom Lotus Notes modules capable for the purpose of integration into large-scale Lotus Notes infrastructure. These predefined database templates in the NTF files enable users to quickly generate files with the set parameters. NTF files can be opened on Windows, macOS, and Linux systems using the IBM Lotus Notes application.
• Other Uses: NTF files are also used by the MediaFACE application developed by NEATO. NEATO MediaFACE is a software used for creating custom disc labels. MediaFACE uses NTF files to store text, graphics, and other formatting-related data in a binary format, that can be printed and pasted onto a CD/DVD using a suitable printer. NTF files are also used as container files associated with the National Imagery Transmission Format Standard (NITFS), developed by the United States Department of Defense (DoD), and serve as the main format to exchange image information amongst systems. NTF container files are capable of holding multiple raster images with their vector, text, and other overlay data layers that contain metadata as well.

How can I open an NTF file?

You need a suitable software like Notes to open an NTF file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your NTF file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a NTF file directly in the browser:. Just drag the file onto this browser window and drop it.

Online NTF Text Viewer

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NTF file format details:

A file format defines how the data in the file is structured. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. If the file extension or signature does not match the file format, errors will occur when opening or editing the file. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Our examination of the NTF files comes to the following conclusion:

The NTF file ending includes various formats for various programs. But the following two file formats are common:

• 50% of all NTF files are NITF National Imagery Transmission Format image files. If you open these files in a text editor, you will see only illegible characters. Most of these files are 9 KB to 250 MB in size. The file type was developed 10 years ago and is still in use today. Several words can almost always be found in the files, e.g. NITF02. A common filename is i_3001a.ntf. These files are often associated with osapf, image, nitf, task, ricketts, hallam, shared and nitfs.
• 15% of all NTF files internally use the Microsoft Compound File format, which is also known as Compound File Binary File format (CFBF or CFB) or OLE2 Compound Document format. This is a complex container format used by earlier versions of Microsoft Office and other Windows programs. Compound files always start with the bytes ÐÏࡱá (hex code D0 CF 11 E0 A1 B1 1A E1). The internal app name of NTF files is NEATO's MediaFACE Template Editor. The file contains several sections with names like Contents and SummaryInformation. A typical file size is 18 KB. Such files are related to cdfront, cdlabel, label and tray.

All other NTF files (35%) have different formats, such as Font descriptor, National Transfer Format Map and certificate. The category is notify, pscript, mail, templet or shop. Drag & drop your file here to see the file format and a preview of your NTF file!