DeepTranslate

DeepTranslate browser extension for bilingual web reading and translation in 140+ languages. Translate websites, articles, social posts and PDFs with original layout visible.

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Overview

DeepTranslate is a browser extension and web translation tool for reading websites in two languages at the same time. The site positions it as a free AI bilingual translation extension that helps users translate web pages, articles, social media posts, and PDFs while keeping the original page structure visible.

It supports 140+ languages and works through a simple browser workflow: install the extension, choose a target language and translator, then translate the current page. The product is aimed at people who read across languages for study, research, news, documentation, and everyday browsing, with a Pro plan for higher-frequency use and stronger AI models.

Features

Bilingual page translation

Translate webpages while keeping the original layout visible, so you can compare languages without leaving the page.

Browser-based document and page reading

Supports web translation and PDF translation on the free plan, with translation modes surfaced through the browser extension interface.

Wide language coverage

The site says the service supports 140+ languages, with examples including English, Spanish, French, Chinese, and Japanese.

Multiple translation engines

The extension can use multiple translation providers, including Google Translate, ChatGPT/OpenAI, Microsoft, Claude, and Gemini, depending on plan and mode.

AI-assisted translation quality

The pricing page says AI Expert is used to enhance translation quality on the free plan, and Pro unlocks stronger models for more demanding text.

Website and social post translation

The home page describes support for social media posts and other websites, so the same workflow can be used across different reading contexts.

Use Cases

Reading multilingual web content
Use the extension to read foreign-language pages, news articles, or documentation with the original text still visible for comparison and verification.
Study and research
Students and researchers can translate academic or reference material while preserving page structure, which helps when checking terminology and context across languages.
Research for content and journalism
Writers, editors, and newsroom teams can scan source material in other languages and translate it quickly without leaving the browser workflow.
Social media browsing
People following posts, comments, or updates on social platforms can translate the page directly instead of copying text into a separate tool.
Higher-volume translation tasks
Users who need stronger models for longer or more complex text can upgrade to Pro for higher-frequency translation work.

Pros and Cons

Pros

Keeps the original page structure visible while translating, which helps with side-by-side reading.
Supports 140+ languages, covering common global reading and translation needs.
Works with web pages, articles, social posts, and PDF translation from the browser extension.
Offers multiple translation engines, including Google, OpenAI, Microsoft, Claude, DeepSeek, and Gemini.
Includes a free tier for everyday translation use.

Cons

Advanced models, priority support, and upcoming image/comic/video features are tied to paid plans or marked as coming soon.
The terms say the subscription is intended for personal use, and device availability can vary by plan and account status.
The free plan uses standard models rather than the stronger Pro models.

FAQ

Can I use DeepTranslate for free?

Yes. The site says DeepTranslate can be used for everyday translation for free, and the free plan supports standard models for web and PDF translation.

What does Pro add compared with the free plan?

The pricing page says Pro unlocks stronger AI models, including OpenAI, DeepSeek, Claude, and Gemini, which are intended to improve handling of long documents and complex text.

How do I translate a page after installing the extension?

After installing the extension, open a webpage and use the extension entry to translate the current page while keeping the original page structure visible.

What kinds of workflows is DeepTranslate designed for?

The pricing page says DeepTranslate is built for repeated reading, research, documents, and multilingual browsing, so it can fit study and professional reading workflows.

Can the same subscription be used across multiple devices?

The terms state the subscription is intended for personal use, and device availability can vary by plan and account status.

Quick Facts

Category: AI translation browser extension
Platform: Google Chrome, Microsoft Edge, zip installer
Languages: 140+ supported languages
Primary use: Bilingual reading of websites, articles, social posts, and PDFs
Source domain: deeptranslate.ai
Pricing: Free tier; Pro plan available with monthly and annual options