Welcome to DeepL API Free! Hi 黃 豐逸, Starting today, you have access to all DeepL API features and up to 1,000 glossaries to help you customize your translations. We hope you enjoy your new subscription. To get started, you'll find your authentication key within the Account tab of your DeepL account. To learn more about using the API, take a look at our documentation: Go to API documentation The DeepL Team Get DeepL for: Desktop | iPhone | Android | Chrome Learn more about DeepL Translator and Write If you have any questions, check out our Help Center or contact DeepL Support. DeepL SE, Maarweg 165, 50825 Cologne, Germany Management Board: Dr. Jaroslaw Kutylowski (CEO) Chairman of the Supervisory Board: Florian Schweitzer Commercial Register: Local Court Cologne, Germany, HRB 104617