SDL Trados is a computer-assisted translation (CAT) tool widely used by professional translators. It helps streamline the translation process by allowing users to create and manage translation memories, which store previously translated segments for future use. This feature enhances consistency and efficiency in translating documents. In addition to translation memories, SDL Trados offers terminology management, enabling translators to maintain a glossary of terms specific to a project or client. The software supports various file formats and integrates with other tools, making it a versatile choice for individuals and translation agencies alike.