Get 90% faster translations
Legacy translation workflows are slow, manual and expensive. Transform your translation model with AI, built for speed, scale and strategic impact.
전 세계 20만 개 이상의 기업이 신뢰하는 DeepL
Contextually accurate, culturally relevant
Human-like translation in 100+ languages
Our LLMs are specialized, meaning they’re trained on proprietary data by thousands of human experts to solve your language challenges.
Translate documents effortlessly
Drag, drop, done. DeepL makes it easier than ever to translate documents quickly and accurately, with support for key file types, bulk translations, and edit mode ensuring you get it right, every time
Custom rules and glossaries
Play by your own rules with DeepL’s customization features, delivering translations your way, on your terms, to fit your needs.
- Glossary maintains consistency at scale, whilst adapting translations to fit your context. Set specific translations for certain words and phrases to align with industry standards, and empower your teams to work even faster.
- Custom rules enable you to set style, tone, grammar and formatting rules up front to apply across every translation at scale. No more manual post-edits or endless cross-checking against style guides.
Trusted by 200,000+ businesses
345%
return on investment90%
faster translations2.79 million
in efficiency savingsYour data is always safe
Adopt the latest AI innovations in confidence thanks to DeepL’s rigorous data protection, transparency, and compliance, including ISO 27001, GDPR, HIPAA, and SOC2 Type II certifications.
- Texts are never stored or used for model training without your consent
- Custom encryption, with support for Bring Your Own Key (BYOK)
- Network access restrictions to control how and where DeepL is accessed
- Transparent, auditable processes with detailed audit logs and activity reporting
Nature House scales faster with AI-powered localization
Discover how Nature House boosted engagement KPIs and cut costs by using DeepL's translation API to localize listings and reviews across European markets.
Human-sounding translations at scale for iCrowdNewswire
See how iCrowdNewswire saved $150K annually and boosted satisfaction with DeepL's human-sounding translations of press releases across 9 languages.
XXXLutz saves time and boosts efficiency
Discover how XXXLutz scaled translations, integrating DeepL seamlessly with existing systems to save time on complex documents, and freeing the team for specialized work.
What can you localize?
Documents
Localize contracts, reports, and internal docs while maintaining formatting and accuracy, across languages and at scale.
Websites & apps
Automate app and website translations and scale easily across new markets —even when you have a large content catalog.
Marketing
Adapt your brand voice to every market with natural, nuanced translations that resonate across cultures.
Legal and technical
Confidently translate legal and technical content with consistent terminology, accuracy, and compliance in mind.
Start speaking your customer’s language
Experience significantly faster global growth and smoother worldwide operations when you localize with DeepL’s AI-powered translations.
Build tools that plug into your workflows using DeepL’s developer-friendly API, or try our browser extensions and apps to scale nuanced, human-like translations effortlessly.
It’s AI that’s trained to work with words—written or spoken—in a way that feels natural, useful, and context-aware.