NimbleText is a useful tool that has been in my toolset for many years now. On the website, NimbleText is described as a “text manipulation and code generation tool (…) that magnifies your ability to perform incredible feats of text and data wrangling”. I agree with this statement and I don’t think it’s an exaggeration. And best of all, it’s free! There is a premium edition which unlocks all features and costs around $20. There is also a fiddle-like version available.