What is a .TDL file?
The .TDL file extension stands for MathType Translator Definition Language. This type of file is used to change characters from specific fonts into symbols that are used in mathematics. For example, it can turn a regular letter or symbol from your keyboard into a complex math symbol that you might see in a textbook or math paper.
To open a .TDL file, you need a program called Design Science MathType. This program is specially made for working with mathematical symbols and equations. It understands the .TDL file and can use the information in it to correctly display the math symbols as intended.
It's also worth noting that there's another type of file that uses a similar extension, .TSV, which stands for Tab-Separated Values. These are simple text files used to organize data in a table format, where each piece of data is separated by a tab. However, this is different from the .TDL files used by MathType for translating characters to math symbols.
In summary, if you have a .TDL file, you'll need the Design Science MathType program to open and use it properly for your math projects or documents. This will ensure that all the mathematical symbols are displayed correctly according to the definitions in the .TDL file.
Verification
Our goal is to help people find the most up-to-date information about file extensions for Windows, Mac, Linux, Android and iOS. We researched over 10,000 file extensions and their respective programs that open those files. If you want to suggest edits or updates about .TDL file formats, example files, or programs that are compatible. Please contact us.