.TDMS File Info & Viewer

Open & inspect
.TDMS files online

Can't open a measurement data file? View your .TDMS technical data streams here for free.

Drag & drop your .TDMS file here
or click to browse from your device
Technical Data Streams & more
Uploading...
Extension
.TDMS
Category
Data
Primary Use
Technical Data Streaming
Primary Software

What is a TDMS file?

A .TDMS file is a Technical Data Management Streaming File created by National Instruments. Engineers and scientists use these files to store large amounts of test and measurement data. The format handles data quickly and keeps information well-organized.

How to open TDMS files?

Normally, you need specific software like LabVIEW or DIAdem to open these files. You can also use an Excel add-in provided by National Instruments, or programming libraries like `npTDMS` in Python. However, installing these specific tools is not always fast or possible.

Analyze with viewer.online

viewer.online/tdms can analyze .TDMS files to identify the exact format and creator software. It allows you to inspect the file structure, extract readable text, and check whether an online preview is available. Because file extensions can have multiple possible meanings, viewer.online/tdms helps you confirm the actual format of your specific file.

Summary

viewer.online/tdms is useful for identifying, inspecting, and understanding .TDMS files without installing software or dealing with compatibility problems.

Frequently Asked Questions

What is a TDMS file?

A .TDMS file is a Technical Data Management Streaming File created by National Instruments.

How do I open a TDMS file?

You can open these files using specialized software like LabVIEW or DIAdem.

Can I open TDMS files in Excel?

Yes, you can install the free TDM Excel Add-In provided by National Instruments to read them in Excel.

Can Python read TDMS files?

Yes, developers often use the open-source `npTDMS` library to read and process .TDMS files using Python.

Why use a TDMS file instead of CSV?

TDMS files are binary formats, meaning they save large amounts of measurement data much faster and more efficiently than plain text formats like CSV.

How can I view a TDMS file without installing software?

You can use viewer.online/tdms to inspect the file structure and extract readable text directly in your web browser.

Ready to inspect your .TDMS file?

Upload any .TDMS file and instantly identify its format, extract content, and preview it online.

Drop file here