This has been developed by Jason Lattimer – you can find more information on his GitHub page and from there you will be able to see a link to download it.

Jason also has a blog that you can find

In summary his solution will provide Custom workflow actions that deal with text strings in Dynamics CRM 2015, 2016, & D365/CE (v7.0+) (although more items may have been added after writing this)

  • B64 Decode
  • B64 Encode
  • Contains
  • Create Empty Spaces
  • Decode Html
  • Encode Html
  • EndsWith
  • Join
  • Length
  • PadLeft
  • PadLeft Dynamic
  • PadRight
  • PadRight Dynamic
  • Random String
  • Regex Extract
  • Regex Match
  • Regex Replace
  • Regex Replace With Space
  • Replace
  • Replace With Space
  • Reverse
  • StartsWith
  • Substring
  • ToLower
  • ToTitleCase
  • ToUpper
  • Trim
  • Word Count
  • Remove HTML
  • Url Encode
  • Url Decode

To go back to my ‘index of workflow tools’ have a look at my blog which can be found here