Extract data from pdf using Regex

Hi,

I am trying to use Regex, however I still did not find the right formula, the text looks like this:

I tried to use:

System.Text.RegularExpressions.Regex.Match(pdfExtract,"((?<=Sub Total )\d+[.]\d+)|((?<=GST \d\d% )\d+[.]\d+|(?<=GST \d% )\d+[.]\d+)|((?<=Total )\d+[.]\d+)").ToString

But it gives me an empty value.

Do you have some advice? what is the correct formula?

Thank you!

@Tereza_Steflova
Hi,The data you want is Subtotal GST and Total, right?
Regards

Hi, yes…Subtotal, GST and Total from several pdf documents

I hope this text is not in the form of pictures, but words that can be copied and pasted

It should be possible to copy them. At least I used get PDF text as a first step. So now I just need to extract the numbers from it…

can you print the value of pdfExtract and post it here please?

@Tereza_Steflova - If you have the .txt file format of the pdf, could you please share it here?