The browser extension that brings DeepL's language AI into every page, email and document.
This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
According to OpenAITools.app telemetry verified on 2026-11-11, DeepL: Translate & Write (chromewebstore.google.com) is an AI platform indexed under AI Translate generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Freemium pricing model. Top competing alternatives by monthly volume include DeepL (95.11M visits/mo), DeepTranslate (90.02K visits/mo), Grammarly (58.87M visits/mo).
The translation fluency is leagues ahead of Google Translate for technical docs.
Inline rewriting in Gmail saves me hours every week.
Free tier limit hits way too fast when translating full research papers.
Absolute gold standard for German and English context.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Translate a highlighted passage or an entire web page inside the browser, with no copy-pasting between tabs.
Get inline translation, corrections, dictionary alternatives and style suggestions directly in Gmail, Google Docs and Google Slides.
Apply your own company, domain or client glossaries so brand terms and technical vocabulary stay identical across documents.
Translate and polish replies in WhatsApp, LinkedIn, YouTube and X, then engage multilingual audiences in their own language.
Translate 30+ languages and get writing help in 5+, with no-storage and no-training guarantees on Pro and Write Pro traffic.
DeepL: Translate & Write is the official Chrome extension built by DeepL, the Cologne-based company behind one of the most respected machine-translation engines on the market. Rather than copying text into a separate tab, the extension puts translation and rewriting directly into your browsing flow: highlight a paragraph to translate it on the spot, or convert a whole article into your language without losing the page layout.
The extension goes beyond plain translation. Inside Gmail, Google Docs and Google Slides it offers inline translation with alternatives and a dictionary, plus wording corrections and tone suggestions that make a draft clearer. DeepL's glossary feature keeps brand, product and domain terminology consistent, which matters for teams that publish in several languages.
DeepL supports translation for more than 30 languages and writing assistance for 5+ languages. The free tier is usable for casual reading and short messages but has character limits; unlimited page translation, automated page translation and glossaries are reserved for DeepL Pro and DeepL Write Pro. DeepL emphasises security: Pro and Write Pro traffic is not stored or reused to train models, while content sent through the free tier may be used to improve the service — so confidential material belongs on a paid plan.
Sales and support staff can read incoming mail and reply clearly in a customer's language without leaving Gmail.
Translate sections or whole pages of foreign-language reports and articles to stay current without manual transcription.
Use glossaries plus writing suggestions to publish emails, docs and posts that match brand tone and wording.
Translate pages, chat threads and study material on the fly for everyday reading and learning.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | DeepL: Translate & Write | 0 | — | — | Freemium | Current |
| 1 | DeepL | 95.11M | -1.7% | 63% direct | Freemium | vs DeepL |
| 2 | DeepTranslate | 90.02K | -22.9% | 50% direct | Free | vs DeepTranslate |
| 3 | Grammarly | 58.87M | -1.5% | 43% direct | Freemium | vs Grammarly |
| 4 | Ddict | 32.15K | +2.4% | 65% direct | Freemium | vs Ddict |
| 5 | Immersive Translate | 2.39M | -9.4% | 75% direct | Freemium, Free Trial | vs Immersive Translate |
| 6 | Sider | 2.64M | -10.6% | 64% direct | Freemium | vs Sider |
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
SpecialistFree bilingual browser extension that translates any page with the AI engine you choose
SpecialistFree bilingual browser extension that translates any page with the AI engine you choose
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides.
Browser translation, dictionary, and AI writing assistant
Browser translation, dictionary, and AI writing assistant
Bilingual AI translation for websites, documents, video and images
Bilingual AI translation for websites, documents, video and images
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
AI writing assistant with autocomplete, research, and a Chrome extension
AI writing assistant with autocomplete, research, and a Chrome extension
AI grammar, spelling and style checker for 30+ languages
AI grammar, spelling and style checker for 30+ languages
One-click AI assistant for browsing, writing and research
One-click AI assistant for browsing, writing and research
All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
AI bilingual translator for web pages, PDFs, and images
AI bilingual translator for web pages, PDFs, and images
