Regex Tester & Validator

Matches monetary amounts in euros or French francs, capturing the number and an optional currency symbol or name (€, euros, eur, FF, FRF, francs, F). Numbers start with a nonzero digit and may use spaces or dots as thousand separators (e.g., 1 234 or 12.345). Useful for extracting prices from French text, invoices, or legacy documents referencing both euro and pre-2002 franc values, especially with the global flag to find all occurrences.