Question: I need a tool that can convert plain English text into a regex expression, is there something like that available?

If you need a tool to convert free-form English text into regex expressions, AI Regex is a great option. This AI-based tool makes it easy to convert natural language into custom regex patterns in just three steps. It uses machine learning algorithms to recognize patterns in data and create optimized regular expressions, making it a great option for developers and data analysts who need to save time and avoid errors.

Another option is Regex.ai, which is geared for automating data extraction and streamlining workflows. The tool can generate and solve regular expressions with AI, letting people match, find and process text. It also has a solver function to optimize regex patterns and detailed documentation on regex building blocks, so it's good for developers and data analysts.

rgx.tools is an online AI regex generator and editor that uses GPT-3.5 Turbo to generate regex patterns from text prompts. It's completely free and has examples for common use cases like matching URLs, phone numbers and dates. It's good for developers who need to wrestle with regex patterns but don't want to spend hours learning and maintaining them and who want to automate the process.

Last, ManyExcel has an AI Regex Generator that converts plain text into regex patterns. It's part of a collection of tools that can generate formulas, scripts and regex patterns in seconds for use in Excel and Google Sheets. It offers a free plan with limited use and a Pro plan for heavier use, so it's a good option for data analysis and automation.