Data File Extensions

Category Overview

Data file formats

18
Extensions
Data
18 Data Extensions Available

Filter Extensions

.tableaudataextract

Tableau Data Extract

A Tableau Data Extract (.tableaudataextract or .tde, now .hyper in newer versions) is a file format used by Tableau Desk...

.tableaudatasource

Tableau Data Source

A Tableau Data Source (.tableaudatasource) file contains metadata and connection information for connecting Tableau to v...

.tblk

Tableau Bookmark File

A .tblk file is a Tableau Bookmark file. Tableau is a powerful data visualization and business intelligence software use...

.tbm

Tableau Bookmark File

A Tableau Bookmark File (.tbm) is a file format used by Tableau, a popular data visualization and business intelligence ...

.tde

Tableau Data Extract Index

The Tableau Data Extract Index (.tde) file is an index file associated with Tableau Data Extracts. Tableau Data Extracts...

.tdsx

Tableau Packaged Data Source

A Tableau Packaged Data Source (.tdsx) is a compressed archive containing a Tableau data source (.tds) file along with a...

.textfile

Plain Text File

A plain text file (.txt) is a simple, unformatted document that contains only text characters, adhering to a character e...

.tif (with elevation data)

Tagged Image File Format with Elevation Data

The .tif or .tiff file format, when used to store elevation data, is a powerful and versatile raster format commonly emp...

.tmp

Temporary File

A .tmp file is a generic temporary file created by various programs and operating systems. These files are used to hold ...

.toml

Tom's Obvious, Minimal Language

TOML is a configuration file format that is easy to read due to its simple syntax. It is designed to be easily parsed in...

.topojson

TopoJSON

TopoJSON is an extension of GeoJSON that encodes topology. Rather than representing geometries as independent sets of co...

.torrent

BitTorrent File

A .torrent file is a metadata file used by the BitTorrent peer-to-peer file sharing protocol. It doesn't contain the act...

.trn

TRN

TRN files are typically associated with training data used in machine learning and artificial intelligence applications....

.tsv

Tab-Separated Values

Tab-Separated Values (TSV) is a simple text-based format for storing tabular data, such as a spreadsheet or database tab...

.ttf

TrueType Font

The .ttf file extension represents a TrueType Font file. TrueType is a font standard developed by Apple and Microsoft in...

.ttml

Timed Text Markup Language

TTML (Timed Text Markup Language) is an XML-based text format designed for representing timed text information. It's pri...

.twb

Tableau Workbook

A Tableau Workbook (.twb) file contains all the information necessary to define a Tableau data visualization. It stores ...

.twbx

Tableau Packaged Workbook

A Tableau Packaged Workbook (.twbx) is a file format used by Tableau, a popular data visualization and business intellig...

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Frequently Asked Questions

About Data Files
4 Questions

Data file extensions are used for files that store structured information for use by applications, including databases, spreadsheets, and specialized data formats.

To open Data files, you'll need appropriate software that supports the specific file extension. Here are some general recommendations:

  • Choose software specifically designed for the file extension you're trying to open
  • Visit each specific file extension page for detailed software recommendations

For detailed information about specific file extensions, click on any extension in our directory.

Converting Data files to different formats can be done using:

  1. Dedicated software - Many applications that open these files also allow saving in different formats
  2. Online conversion services - Websites like Zamzar, CloudConvert, or Online-Convert
  3. Format-specific converters - Tools designed for specific conversion paths
Remember: Conversion may result in some loss of quality or features depending on the compatibility between formats.

If you're having trouble opening a Data file:

  1. Verify the file isn't corrupted by trying to open it on a different device
  2. Make sure you have the latest version of your software
  3. Try using alternative software that supports the file format
  4. Consider converting the file to a more common format if possible
  5. Check for file extension errors - sometimes files are incorrectly named

For specific recommendations, visit the detailed page for your particular file extension.