TDI File - opening and understanding

Did your computer fail to open a TDI file? We explain what they are used for and recommend software that we know can open or otherwise handle your .TDI files.

What is a TDI file?

The TDI file extension indicates to your device which app can open the file. However, different programs may use the TDI file type for different types of data.

While we do not yet describe the TDI file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about TDI files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

How to open TDI files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension TDI for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 22 different TDI openers which you will find listed below.

Various viewers for this file format

These apps are known to open certain types of TDI files. Remember, different programs may use TDI files for different purposes, so you may need to try out a few of them to be able to open your specific file.

WavePad Sound EditorWavePad Sound EditorUser submitted
Switch Sound File ConverterSwitch Sound File ConverterUser submitted
Pixillion Image ConverterPixillion Image ConverterUser submitted
SoundTap Streaming Audio RecorderSoundTap Streaming Audio RecorderUser submitted
fcheckfcheckUser submitted
VideoPad Video EditorVideoPad Video EditorUser submitted
Express BurnExpress BurnUser submitted
Prism Video File ConverterPrism Video File ConverterUser submitted
WinCDEmuWinCDEmuUser submitted
MixPadMixPadUser submitted
Express InvoiceExpress InvoiceUser submitted
XnViewXnViewUser submitted
PhotoStage Slideshow ProducerPhotoStage Slideshow ProducerUser submitted
Express AccountsExpress AccountsUser submitted
AxisVM12 EvaluationAxisVM12 EvaluationUser submitted
Verbose Text to SpeechVerbose Text to SpeechUser submitted
Disc CreatorDisc CreatorUser submitted
Feed TagsFeed TagsUser submitted
VRS Recording SystemVRS Recording SystemUser submitted
HourGuard Time SheetHourGuard Time SheetUser submitted
CopperCopperUser submitted
Interactive COBOL File Management SystemInteractive COBOL File Management SystemUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

We have not yet verified any programs for Mac that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!
We have not yet verified any web services that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!