DeepL

DeepL

مدعوم بالذكاء الاصطناعي translation platform delivering industry-leading accuracy across 30+ languages. DeepL Write provides writing assistance for grammar, style, and tone improvement.

Free AvailableTranslationAI Writing30+ LanguagesAPI

الزيارات الشهرية

115.1M

اللغات المدعومة

30+

تأسست في

2017

المقر الرئيسي

Cologne, Germany

عملاء المؤسسات

Fortune 500+

تكاملات API

Thousands

مقدمة

DeepL has established itself as the gold standard in مدعوم بالذكاء الاصطناعي translation, consistently outperforming Google Translate and other competitors in independent blind tests conducted by الباحثون and professional translators. Founded in 2017 in Cologne, Germany, by Jaroslaw Kutylowski, DeepL built upon the linguistic database of Linguee to create a neural ترجمة آلية engine that captures nuance, idiom, and context with remarkable fidelity across more than 30 language pairs.

Beyond translation, DeepL Write is a sophisticated AI writing assistant that helps users refine their text for grammar, punctuation, style, and tone. Whether you are composing a business email, polishing an academic paper, or crafting marketing copy, DeepL Write provides intelligent suggestions to make your writing clearer, more natural, and more impactful. The tool supports rephrasing entire sentences, adjusting formality levels, and selecting more precise vocabulary.

DeepL serves an extraordinarily diverse user base, from freelance translators and international students to Fortune 500 enterprises and government agencies. Its API powers translation سير العملs in thousands of applications, while its document translation feature handles entire PDFs, Word files, and PowerPoint presentations without breaking formatting. With enterprise-grade data confidentiality, GDPR compliance, and ISO 27001 certification, DeepL meets the security requirements of the most demanding organizations.

المميزات

  • +Industry-leading translation accuracy, especially for European languages
  • +DeepL Write provides grammar, style, and tone improvement beyond translation
  • +Generous الخطة المجانية with 500K characters/month
  • +Document translation preserves original formatting for PDF, Word, and PowerPoint
  • +Robust REST API with official libraries for major programming languages
  • +Custom glossaries ensure consistent brand and technical terminology
  • +Enterprise-grade security with ISO 27001, GDPR, and SOC 2 compliance
  • +CAT tool تكامل for professional translation سير العملs

العيوب

  • -Supports fewer languages than Google Translate (30+ vs 130+)
  • -DeepL Write currently only supports English and German
  • -الخطة المجانية limits document translations to 3 per month
  • -No speech, conversation, or image translation features
  • -Some Asian language pairs still lag behind European language quality
  • -Mobile app has fewer features than the web version

الميزات الرئيسية

Neural Machine Translation

Industry-leading translation accuracy powered by proprietary neural networks trained on billions of عالي الجودة sentence pairs. Consistently rated above Google Translate and Microsoft Translator in blind evaluations, particularly for European languages where it captures nuance, idiom, and context with remarkable precision.

DeepL Write

AI writing assistant that goes beyond basic التدقيق النحوي to improve style, tone, word choice, and sentence structure. Offers full-sentence rephrasing suggestions, formality adjustment, and vocabulary enhancement to make your writing clearer and more impactful in both English and German.

30+ Language Support

Translate between 30+ languages including English, German, French, Spanish, Portuguese, Italian, Dutch, Polish, Russian, Japanese, Chinese, Korean, Arabic, and Turkish. Each language pair is individually optimized for maximum accuracy rather than using a one-size-fits-all approach.

Document Translation

Translate entire documents including PDF, Word (.docx), and PowerPoint (.pptx) files while preserving the original formatting, layout, images, and styling. Supports batch processing for enterprise سير العملs handling hundreds of documents simultaneously.

API Integration

RESTful API for integrating DeepL translation into applications, websites, and business سير العملs. Supports both في الوقت الفعلي and batch translation with official libraries for Python, Node.js, PHP, Ruby, and .NET. Low latency makes it suitable for chat applications and live translation scenarios.

Glossary Feature

Create custom glossaries to ensure consistent translation of brand-specific terms, technical vocabulary, and industry jargon. Glossaries override the neural network to guarantee that critical terminology is always translated exactly as specified across all documents and API calls.

إضافة المتصفح

Translate entire web pages or selected text directly in Chrome, Firefox, and Edge with a single click. The extension integrates seamlessly into everyday browsing, allowing instant translation of articles, emails, and social media without leaving the current page.

Enterprise Security

ISO 27001 certified with GDPR compliance, SOC 2 Type II attestation, and data confidentiality guarantees. Pro subscribers benefit from immediate deletion of texts after translation. Enterprise plans include SSO, team management, and dedicated infrastructure options.

تطبيق الجوالs

Native iOS and Android apps for translation on the go. Features include camera translation for signs and menus, voice input for hands-free translation, and offline mode for basic translation without internet connectivity.

CAT Tool Integration

Integrates with professional computer-assisted translation tools including SDL Trados, memoQ, and other industry-standard platforms. Allows professional translators to leverage DeepL quality within their existing translation management سير العملs.

لمن هذه الأداة

Global Business Communication

Multinational teams use DeepL to translate emails, contracts, reports, and internal documents with professional-grade accuracy. The glossary feature ensures consistent translation of brand terminology and industry jargon across all communications, while document translation preserves formatting for seamless sharing.

International businesses, corporate teams, and global enterprises

Academic Research and Publishing

Researchers and scholars rely on DeepL to access foreign-language papers, translate manuscripts for international journals, and collaborate with colleagues across language barriers. DeepL Write helps non-native English speakers polish their academic writing to publication-ready quality.

Researchers, PhD students, academics, and scientific publishers

Freelance Translation and Localization

Professional translators use DeepL as a productivity accelerator, generating عالي الجودة first drafts that they then refine with domain expertise. The CAT tool تكامل and glossary system streamline سير العملs for localization agencies handling large-volume projects across multiple language pairs.

Freelance translators, localization agencies, and language service providers

إنشاء المحتوى and Marketing

Content المسوقون and كتاب الإعلانات use DeepL Write to improve the clarity, tone, and impact of their writing. International marketing teams translate campaigns across markets while preserving صوت العلامة التجارية, using glossaries to maintain consistent messaging in every target language.

Content المسوقون, كتاب الإعلانات, and international marketing teams

خطط الأسعار

Free

$0
  • 500,000 characters/month translation
  • DeepL Write basic access
  • 3 document translations/month
  • Web and تطبيق الجوالs
  • Browser extension

Starter

$10.49/شهر
  • 500,000 characters/month
  • غير محدود document translations
  • 1 glossary
  • DeepL Write full access
  • وصول API
  • Data confidentiality guarantee
موصى به

Advanced

$34.49/شهر
  • 2,000,000 characters/month
  • غير محدود document translations
  • 2,000 glossaries
  • CAT tool تكامل
  • دعم ذو أولوية
  • Team management features
  • Data confidentiality guarantee

Ultimate

$68.99/شهر
  • 10,000,000 characters/month
  • غير محدود everything
  • SSO & team management
  • Dedicated account manager
  • SLA guarantee
  • Custom security configurations
  • أولوية وصول API

المقارنة

DeepL vs Google Translate

DeepL and Google Translate are the two dominant ترجمة آلية services. DeepL consistently wins in blind accuracy tests, particularly for European language pairs, producing translations that read more naturally and capture contextual nuance better. Google Translate covers significantly more languages (130+ vs 30+) and offers features like conversation mode and image translation that DeepL lacks.

DeepL يتفوق في

  • +Superior translation accuracy, especially for European languages
  • +More natural-sounding output that captures context and idiom
  • +DeepL Write provides writing improvement beyond translation
  • +Better document translation with formatting preservation

Google Translate يتفوق في

  • +Google Translate supports 100+ more languages
  • +Google offers speech and conversation translation
  • +Google Translate is fully free with no character limits
  • +Google integrates with more platforms and services natively

DeepL vs Microsoft Translator

Microsoft Translator integrates deeply with the Microsoft ecosystem including Office, Teams, and Azure. While Microsoft offers more languages and better enterprise تكامل for Microsoft-centric organizations, DeepL produces noticeably higher translation quality, particularly for nuanced or creative text. DeepL is the preferred choice when accuracy is the top أولوية.

DeepL يتفوق في

  • +Consistently higher translation quality across supported languages
  • +DeepL Write adds writing assistance capabilities
  • +Better handling of complex sentence structures and idioms

Microsoft Translator يتفوق في

  • +Microsoft offers native Office and Teams تكامل
  • +Microsoft Translator supports more languages
  • +Azure Translator provides better enterprise cloud تكامل for Microsoft shops

1. البدء with DeepL Translation

Visit deepl.com and start translating immediately without creating an account. Simply paste text into the left panel, select your source and target languages from the dropdowns (or let DeepL auto-detect the source language), and get instant results in the right panel. For a better experience, create a free account to track your usage, access DeepL Write, and sync preferences across devices. Install the إضافة المتصفح for Chrome, Firefox, or Edge to translate web pages and selected text without leaving your current tab.

2. Using DeepL Write for Better Writing

Switch to the Write tab on the DeepL website or click the Write icon in the تطبيق سطح المكتب. Paste or type your text in the input panel. DeepL Write analyzes your text and highlights suggestions for grammar corrections, style improvements, tone adjustments, and vocabulary enhancements. Click on any highlighted word or phrase to see alternative phrasings and choose the one that best fits your intent. You can adjust the overall formality level and select whether you want more concise or more elaborate suggestions. DeepL Write currently supports English and German, with more languages planned.

3. Translating Documents with Formatting

Click the "Translate files" tab and upload your PDF, Word (.docx), or PowerPoint (.pptx) document. DeepL processes the entire document, translating all text content while preserving the original formatting, images, layout, and styling. Download the translated document when processing is complete. For large batches, use the API with document translation endpoints to automate the سير العمل. Free users get 3 document translations per month, while paid plans offer غير محدود document translations with أولوية processing.

4. Setting Up the API and Glossaries

Sign up for a DeepL API plan (Starter or above), then retrieve your authentication key from the account settings page. Use the REST API to send translation requests programmatically with official libraries available for Python, Node.js, PHP, Ruby, and .NET. To ensure consistent terminology, create glossaries in the web interface by uploading term pairs (source term and target term). Apply glossaries to API calls by including the glossary ID in your requests. This guarantees that brand names, technical terms, and specialized vocabulary are always translated exactly as specified.

الأسئلة الشائعة

In independent blind tests conducted by الباحثون and professional translators, DeepL consistently outperforms Google Translate, especially for European languages like German, French, Spanish, and Dutch. The gap is smaller for some Asian languages, but DeepL continues to improve across all supported language pairs with each model update.
Yes, DeepL offers a الخطة المجانية with 500,000 characters per month for translation and basic DeepL Write access, plus 3 document translations per month. Paid plans starting at $10.49/month unlock higher character limits, غير محدود document translations, وصول API, glossaries, and data confidentiality guarantees.
DeepL Write is an AI writing assistant that helps improve your text in English and German. It suggests corrections for grammar, punctuation, style, and word choice, and can rephrase entire sentences for clarity, adjust formality levels, and recommend more precise vocabulary. It functions as both a proofreader and a style editor.
Free users' texts may be temporarily stored to improve the service. Pro subscribers (Starter plan and above) benefit from immediate deletion of texts after translation and full data confidentiality under GDPR compliance. DeepL is ISO 27001 certified and offers SOC 2 Type II attestation for enterprise customers.
Yes, DeepL Pro plans include enterprise-grade security, data confidentiality guarantees, and document translation that preserves formatting for PDF, Word, and PowerPoint files. Many Fortune 500 companies use DeepL for professional translation. The glossary feature ensures consistent terminology across all business communications.
DeepL translates as you type in the web interface with minimal latency. The API also supports في الوقت الفعلي translation suitable for chat applications, customer support platforms, and live collaboration سير العملs. Batch translation via the API enables high-volume processing for enterprise needs.
Glossaries allow you to define specific term translations that override the neural network output. You create glossary entries as source-target pairs (e.g., "brand name" always translates to a specific term). These glossaries can be applied to both web translations and API calls, ensuring consistent terminology across all translated content.
DeepL does not currently offer OCR or image translation. It works with typed text, pasted content, and uploaded documents (PDF, Word, PowerPoint). For image-based translation, you would need to extract the text first using an OCR tool before translating with DeepL.
DeepL provides official client libraries for Python, Node.js, .NET, Ruby, and PHP. The underlying REST API can be used with any programming language that supports HTTP requests. The API supports text translation, document translation, glossary management, and usage monitoring endpoints.
Many professional translators use DeepL as a productivity tool to generate عالي الجودة first drafts that they then refine with domain expertise. The CAT tool تكامل with SDL Trados, memoQ, and other platforms allows seamless incorporation into professional translation سير العملs. The glossary feature is particularly valuable for maintaining client-specific terminology.