DeepL - A leading translation tool supporting over 30 languages with high-quality text and document translation.

## DeepL's Key Features DeepL is known for being a leading translation tool that supports over 30 languages. It offers high-quality text and document translation, customizable glossaries, image translation, and formal/informal tone selection. It is available on multiple platforms, including web, Android, iOS, Windows, macOS, and browser extensions. ## Limitations of DeepL's Free Version The free version of DeepL allows unlimited text translation but limits document translation to 3 times per month, with a maximum of 100,000 characters per document. It supports formats like .docx, .pptx, and .pdf. ## Features of DeepL Pro DeepL Pro offers unlimited text and document translation, increased document translation capacity, more glossaries, enhanced security with top-tier encryption and privacy protection, integration with CAT tools, and team management features like single sign-on (SSO). ## Supported Platforms by DeepL DeepL supports web, Android, iOS, Windows, macOS, and browser extensions for Chrome, Edge, and Firefox. It also integrates with Microsoft Word, Outlook, and PowerPoint. ## DeepL Write Overview DeepL Write is a writing tool designed to optimize text style and tone. It provides suggestions for smarter word choices, tracks edits, and allows customization of writing style and tone, including options like enthusiastic, friendly, confident, and diplomatic. ## History of DeepL DeepL was initially developed within Linguee in 2016 and launched as DeepL Translator on August 28, 2017. It initially supported English, German, French, Spanish, Italian, Polish, and Dutch. Over the years, it expanded its language support and features, becoming a leading translation tool with a valuation of €1 billion by 2023. ## Security Measures in DeepL DeepL implements top-tier encryption and privacy protection, ensuring that texts are not stored without consent. It complies with EU data protection laws (GDPR) and ISO 27001 standards, making it suitable for enterprise users. ### Citation sources: - [DeepL](https://www.deepl.com) - Official URL Updated: 2025-03-27