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MDT CSV
File conversion

Convert MDT to CSV

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Is it possible to convert MDT to CSV?
Yes - MDT converts to CSV.

Export table data from the .mdt/resulting .mdb via Microsoft Access (External Data > Export > Text File/CSV) or via GeoMedia's export tools. Only the schema/template tables will be in an .mdt - actual data is in the .mdb. This is a data export, not a format conversion.

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Also to CSV: DTA · HVE · XFDF

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert MDT to CSV

Converting a .MDT file to .CSV lets you open the content in software that prefers the .CSV format, though some details may change compared with the original. The programs listed below open .MDT files and can save or export them to .CSV (or a closely related format). One of them is Microsoft Access: Microsoft Access is an application included in Microsoft Office package that creates databases. It enables to design uncomplicated projects, such as the….

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

Programs that convert MDT

Microsoft Access

About these formats

.MDT GeoMedia Access Database Template

An MDT file is a GeoMedia Access Warehouse template - a Microsoft Access database pre-structured with Intergraph/Hexagon's geospatial schema. GeoMedia uses it internally to create new…

Open .MDT details →
.CSV Comma-Separated Values

A CSV file stores tabular data as plain text - one row per line, values separated by commas (or semicolons in European locales). Any spreadsheet opens it: Excel, Google Sheets, LibreOffice…

Open .CSV details →