Computer-Assisted Translation (CAT) tools are software applications designed to aid human translators in their work, enhancing efficiency and accuracy while significantly reducing costs. These tools leverage translation memory (TM), which stores previously translated segments of text, allowing translators to reuse them in future projects. This eliminates the need to retranslate repetitive content, saving time and resources. Additionally, CAT tools often include terminology management systems, ensuring consistency across translations, which is particularly beneficial for large projects or ongoing work with specific jargon.

By automating repetitive tasks, CAT tools enable translators to focus on more complex aspects of the text, improving overall quality. They also support real-time collaboration, allowing multiple translators to work on the same project simultaneously, further speeding up the process. This is especially useful for tight deadlines or large-scale localization projects.

Cost savings are achieved through reduced translation time, minimized errors, and consistent terminology usage, which lowers the need for extensive revisions. For businesses, this translates to faster turnaround times and lower expenses, particularly for recurring projects. Overall, CAT tools are a cost-effective solution for translation needs, combining human expertise with technological efficiency to deliver high-quality results at a fraction of the cost.