DeepL
DeepL is an AI language platform that translates text, documents and speech with natural-sounding accuracy, and includes DeepL Write to improve clarity, grammar and tone in your writing.
Overview
What is DeepL?
DeepL is an AI language platform from DeepL SE, a company based in Cologne, Germany. It is best known for DeepL Translator, which translates text and whole documents between dozens of languages with natural-sounding results. The company also offers DeepL Write, an AI writing assistant that improves clarity, grammar, tone and style, along with voice translation features and an API for developers.
You can use DeepL in the browser, through desktop and mobile apps, and with browser extensions. Paid plans add higher or unlimited text translation, document translation that keeps formatting, glossaries for consistent terminology, and stronger data privacy controls. Teams and companies can also use DeepL through integrations and the API to translate content inside the tools they already use.
People use DeepL to translate emails, websites, contracts, reports and presentations, to polish business writing in a second language, and to localize product and support content. Translation quality can vary by language pair and subject matter, so it is wise to have important or legal text reviewed by a qualified human translator.
DeepL FAQ
Is DeepL free?
DeepL has a free plan with usage limits. Paid DeepL Pro plans unlock higher limits, document translation, glossaries and extra privacy protections.
What is the difference between DeepL Translator and DeepL Write?
DeepL Translator converts text and documents from one language to another. DeepL Write improves text you have already written by suggesting clearer wording, corrections and tone changes.
Can DeepL translate documents?
Yes. DeepL can translate documents such as Word, PowerPoint and PDF files while keeping the original layout, with limits that depend on your plan.
Does DeepL have an API?
Yes. The DeepL API lets developers add translation to their own apps, websites and workflows.
Is DeepL safe for confidential text?
DeepL Pro plans include data privacy protections and state that submitted text is not used to train its models. Review the current privacy terms for your plan before translating sensitive content.
Key Features
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Pricing
Pricing tiers and plan details are set by DeepL and can change — visit their site for current, official pricing.
See official pricing →At a glance
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