Although you can export .tpl templates in Canvas as PDF documents, typically you would something like that with finished documents. However even templates may be printed as PDFs, but possibly only using Canvas as no 3rd party software that would support this type of .tpl files is known to us.
Convert Canvas template file to Adobe Portable document format.
We have found one software suitable in our database for this conversion.
Microsoft Windows software - convert tpl to pdf on Windows
A drawing software used to create technical illustrations and graphics
Convert from tpl file format
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.