Opening TMVT Files

The TMVT file type is primarily associated with TimeMap.

TMVT	File extension: TMVT
	File type:	Template File

What is a TMVT file?

TMVT files mostly belong to TimeMap by LexisNexis. TimeMap is a tool that allows you to create timelines. As you enter facts, TimeMap automatically generates a proportional time scale and positions Fact Boxes above the date on which they occurred. CaseSoft, Ltd was acquired by LexisNexis 24 July 2006.

How to open a TMVT file

You need a suitable software like TimeMap to open a TMVT file. You need a suitable software like TimeMap from LexisNexis to open a TMVT 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 TMVT file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TMVT file directly in the browser:. Just drag the file onto this browser window and drop it.

Online TMVT Text Viewer

Choose your .tmvt file to analyze

or drag and drop it here

Online File Viewer

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.TMVT File Not Opening? How to Fix It:

Because .TMVT files can originate from different programs, they aren't universally openable.

Identify the Source: If received from legal professionals or litigation teams, it is likely a LexisNexis TimeMap Template File used for timeline formatting.
Check the Header: Open the file in a text editor or hex viewer to inspect the first bytes:
- Readable XML/JSON often indicates a structured template.
- "PK" suggests a ZIP-compressed archive.
- Unreadable binary data means it requires specialized software.
Use the Original Software: The original program is usually required; try LexisNexis TimeMap, CaseMap, or ask the sender if uncertain.
Use this Webpage: Drag and drop your .TMVT file into our viewer to detect its format, extract readable text or metadata, and preview the contents.

Technical Data for TMVT File Extension

Related files:

tmv, tmplg, tmprtf

a tmvt Template File is a special file format by LexisNexis and should only be edited and saved with the appropriate software.

How to solve problems with TMVT files

Associate the TMVT file extension with the correct application.
Update your software that should actually open template files. Because only the current version supports the latest TMVT file format. Search, therefore, e.g. on the LexisNexis manufacturer website after an available TimeMap update.
To make sure that your TMVT file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .TMVT file online - secure, fast, and no downloads needed.