PAS File - opening and understanding

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

What is a PAS file?

Files that contain the .pas file extension are most commonly associated with the Pascal programming language. The Pascal language is a procedural programming language that was published in 1970. It has been influential in the development of many other programming languages seen today.

The PAS files that are associated with Pascal contain the source codes for a program that has been written in the Pascal language. These PAS files can be compiled to create an executable program.

Borland Delphi is one of the most known programming environments using the Pascal programming language. There are free IDEs available like FreePascal, although they have their own limitations.

How to open PAS 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 PAS for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different PAS openers which you will find listed below.

Suggest another file format using extension PAS

While we know of one file format using the .PAS file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .PAS file.

Various viewers for this file format

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

EnterpriseEnterpriseUser submitted
ProfessionalProfessionalUser submitted
Programmable Stitch CreatorProgrammable Stitch CreatorUser submitted
Bloodshed Dev PascalBloodshed Dev PascalUser submitted
LazarusLazarusUser submitted
ArchitectArchitectUser submitted
Pop Art StudioPop Art StudioUser submitted
EnterpriseEnterpriseUser submitted
PersonalPersonalUser submitted
PE-DESIGN NEXTPE-DESIGN NEXTUser submitted
We have not verified any software that we know for certain will work with PAS-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with PAS-files. If you know one, please use the 'Suggest a program' link below and tell us about it!