How to Use DeepL Translator (Step-by-Step)
Go to https://www.deepl.com
Paste or Upload Text – Type text or upload a document (DOCX, PPTX, PDF).
Choose Language Pair – Select the source and target languages.
Use Glossary (Optional) – Define terms for custom translations.
Edit or Download – Edit translated content or download formatted files.
Use DeepL Write – For grammar refinement and tone correction.
API Setup (for developers) – Sign up for Pro, get API key, integrate into your app.
Pricing Plans
| Plan | Price | Includes |
|---|---|---|
| Free | €0/month | Basic translations, limited characters, ad-supported |
| Pro Starter | €8.99/month | No ads, increased character limit |
| Pro Advanced | €28.99/month | Full document translation, glossary use, API access |
| Pro Ultimate | €57.99/month | Highest limits, advanced API usage, large volume translation |
| Enterprise | Custom Pricing | Tailored for large teams, bulk usage, premium support |
Free vs Paid Comparison
| Feature | Free Plan | Paid Plans |
|---|---|---|
| Text Translation | ✅ Yes | ✅ Yes (Higher limits) |
| Document Translation | ❌ No | ✅ Yes |
| Glossary Customization | ❌ No | ✅ Yes |
| Ads | ✅ Yes | ❌ No |
| API Access | ❌ No | ✅ Yes (Advanced & Ultimate plans) |
| Security & Privacy | Basic | Enhanced (non-retained & encrypted) |
| DeepL Write | ✅ Yes | ✅ Yes (unlimited with Pro) |
Capabilities
Translate complex sentences with nuance and grammar accuracy.
Maintain document layout and visual formatting.
Offer business-level translation consistency through glossaries.
Automate translation through robust API for websites and platforms.
Improve content tone, clarity, and grammar via DeepL Write.
Evolution Timeline
| Year | Milestone |
|---|---|
| 2017 | Launched DeepL Translator with 7 languages |
| 2019 | Introduced document translation support |
| 2020 | Added glossary customization & Pro plans |
| 2021 | Released DeepL API and DeepL Write beta |
| 2022 | Expanded to 31 languages with advanced neural architecture |
| 2023 | Introduced new UI, enhanced privacy features, and mobile app improvements |
| 2024 | DeepL Write officially launched, major API upgrades and enterprise support |
| 2025 | Added real-time collaboration tools, improved document fidelity |
Pros and Cons
| Pros | Cons |
|---|---|
| ✅ Industry-leading translation accuracy | ❌ No support for speech/audio translation |
| ✅ Preserves original document formatting | ❌ Limited language support compared to Google Translate |
| ✅ Secure, private, GDPR-compliant processing | ❌ Paid plans required for full feature access |
| ✅ Custom glossaries for brand-specific terminology | ❌ Free plan has character and file type limitations |
| ✅ Developer-friendly API with good documentation |
Summary for Target Users
✅ Businesses that need secure and accurate document translation
✅ Professionals who require format-preserving and context-aware results
✅ Developers seeking translation APIs for apps or sites
✅ Teams needing custom terminology management (via glossary)
✅ Content writers and marketers who want tone-optimized multilingual content
Official Resources
Final Verdict
DeepL Translator sets the benchmark in AI-based text and document translation. With context-rich output, document fidelity, and powerful customization features like glossaries and API access, it stands out for professional use. While it doesn’t support audio translation, its writing assistant and security features make it ideal for businesses, writers, and developers seeking top-tier multilingual solutions. For anyone serious about high-quality translation, DeepL is a must-have tool.