Rule-based German text normalisation for TTS front ends. Detects ISO and German ...
https://ton.halowerk.com/v1/tts-text-normalize-deOverview
Rule-based German text normalisation for TTS front ends. Detects ISO and German numeric dates (12.11.2026, 3. Oktober), times (14:30 Uhr), amounts in EUR/USD/CHF/GBP (12,50 €), numbers with units (km/h, kWh, °C, %, Mio.), paragraphs (§ 5a), en-dash ranges, decimals, thousands separators, numbers with leading zeros (read digit by digit) and about 45 unambiguous abbreviations from the Duden list, plus your own abbreviations.