DeepL unveils industry-first Glossary Generator to solve business communication and brand consistency challenges

Enhanced DeepL glossary functionality – including new glossary generator, expanded language support and more – will boost global business translations, saving time, effort, and costs

DeepL, a leading global Language AI company, announced several updates to its glossary feature, which is a powerful tool that enhances translation consistency and accuracy by enabling professionals and companies to personalize translations for specific terms. The tool now offers the industry’s first smart glossary generator, which helps simplify and speed up the process of creating glossaries for translations. Glossary is also available in several new languages and within DeepL’s browser extensions and integrations, fitting seamlessly into existing workflows to offer an even more accessible and smooth user experience across the web and applications like Google Workspace and Microsoft 365.

“AI-powered translations are essential for businesses looking to overcome language barriers in today’s increasingly connected world, and DeepL’s powerful glossary tool takes this a step further by ensuring translations are personalized to a company’s unique phrases and needs,” said Christopher Osborne, VP of Product, DeepL. “We’re always looking for ways to improve the DeepL experience and drive even more value and ROI for 100,000+ customers worldwide, and these new capabilities make our glossary even more efficient, accessible and user-friendly – empowering teams to achieve the customization and consistency they are looking for, while minimising time spent on costly alternatives like manual translations or find-and-replace tools.”

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For global businesses aiming to drive revenue growth, investing in brand consistency across all communications and languages is essential to ensure that every message—whether technical terminology, product names, or branded terms—resonates clearly with teams, customers, and markets worldwide. Consistent branding has been proven to increase revenue by 20% or more¹ and enhance visibility by 3 to 4 times² – however, maintaining this consistency can be expensive and complex. DeepL’s glossary tool simplifies this process, helping businesses and professionals easily create and scale high-quality, consistent multilingual communications across teams. With glossary, companies can create and manage custom translation glossaries to ensure that specific words or phrases are translated consistently according to their unique terminology.

DeepL’s glossary now offers the following expanded capabilities:

• The industry’s first smart, AI-powered glossary generator: DeepL’s new glossary generator is a first-of-its-kind tool enabling teams to create custom translation glossaries with a simple file upload. Previously translated files can be leveraged to generate entries for personalized DeepL glossaries, reducing the need for manual work and significantly enhancing efficiency, enabling teams to facilitate more consistent communication at scale.
• Expanded glossary language functionality: Glossary now supports Korean, Danish, Swedish, Norwegian, and Romanian translations, bringing the total number of languages to 16. This allows for more precise and nuanced translations across a wider range of linguistic contexts, helping businesses reach a broader audience.
• More convenient access across DeepL platforms: Users are now able to access and apply the glossary directly within the DeepL browser extensions for Chrome and Edge, enabling consistent translations across the web, including Google Workspace applications. Furthermore, the glossary can now also be applied directly within DeepL for Microsoft 365 integrations, including Word, Outlook, and PowerPoint. Additionally, the glossary can be accessed through DeepL’s web browser, desktop apps, and API.

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Unlike other find-and-replace tools, DeepL’s glossary excels with its advanced contextual understanding and ability to process complex grammatical elements—such as case, gender, and tense—to deliver nuanced, natural-sounding translations. This results in substantial productivity gains, largely due to the time saved in post-editing. Blind tests with language experts show that DeepL reduces post-editing time by 30% compared to Google Translate and 20% compared to Chat GPT-4. Furthermore, DeepL requires significantly fewer edits, with Google Translate and Chat GPT-4 needing two to three times as many feedback rounds.

Glossary with DeepL Pro also offers enhanced data security, including proprietary data centers, the highest level of certification and compliance standards (ISO 27001 certification, GDPR/SOC 2 type 2 compliance), data encryption, and a commitment to never using Pro customer data to train models.