# Immersive Translate review > Immersive Translate is a cross-platform browser extension and mobile translation tool that displays original and translated text side-by-side across websites, PDFs, video subtitles, and images. - Canonical: https://toolsrankai.com/tools/immersive-translate - Official site: https://immersivetranslate.com/ - ToolsRank rank / score: #123 / 78 (methodology https://toolsrankai.com/methodology) - Categories: AI Translation & Localization, AI Assistants, AI Browser Extensions, AI Machine Translation - Pricing: Free tier / Pro subscription. At the review date (September 2026), Immersive Translate offers a free plan with fair-use daily request limits and a paid Pro plan with higher quotas, advanced OCR, server-side comic translation, and access to third-party AI models (including up to 50 million tokens per month). Specific subscription prices vary by billing cycle and region; verify current rates on the official pricing page. - Fact-checked: 2026-09-08 · First listed: 2026-09-23 ## Verdict Immersive Translate is well-suited for researchers, language learners, and cross-border professionals who need dual-language reference while browsing papers, streaming videos, or reading PDFs. It is less suited for enterprise teams looking for a centralized, multi-user translation management system with collaborative post-editing workflows. ## What it is Immersive Translate provides inline, bilingual translation across digital content without breaking the page layout. Rather than overwriting source text completely, it pioneered a vertical dual-language presentation that places the translated text directly below or alongside the original paragraphs, allowing readers to reference the source material continuously. The tool connects to more than 20 translation engines and AI models, including DeepL, OpenAI, Claude, DeepSeek, and Gemini, and supports over 100 language pairs. Beyond standard HTML web pages, Immersive Translate processes local and online PDF files with preserved formatting, ePub eBooks, subtitle files (.srt, .ass), web images, and comics or manga using layout-aware optical character recognition (OCR) and inpainting. For multimedia and real-time communication, the extension adds bilingual subtitles to online video services like YouTube, Netflix, and Prime Video, and translates captions during virtual meetings on Zoom, Google Meet, and Microsoft Teams. Text input can also be translated directly inside webpage form fields by tapping the spacebar three times. The platform operates under a local-first structural parsing architecture, with zero retention of user translation data in server memory. **What makes it different:** Unlike standard browser translators that replace original text, Immersive Translate renders an inline bilingual layout, supports over 20 external AI engines, and translates PDFs, streaming video subtitles, live meetings, and manga within the same interface. **Best for:** bilingual reading of foreign-language websites, academic PDFs, streaming subtitles, and comics without losing the original text **Not ideal for:** teams requiring full-featured enterprise localization management, translation memory glossaries for developer repositories, or human post-editing pipelines ## Key features - **Bilingual Webpage Translation** — Displays translated text directly below the original sentences using customizable styles, keyboard shortcuts (Alt+A), or mouse hover controls. - **Layout-Preserving Document Translation** — Translates PDF, ePub, HTML, TXT, DOCX, and Markdown files with original formatting intact, offering both bilingual and translated-only export modes. - **Video & Meeting Subtitles** — Provides real-time bilingual subtitle translation on platforms like YouTube, Netflix, and Prime Video, as well as during meetings on Zoom, Google Meet, and Teams. - **Input Box Quick Translation** — Translates drafted text directly within webpage text input boxes by pressing the spacebar three times. - **Manga & Image Translation** — Applies OCR and visual inpainting to translate text inside online web images and supported comic platforms (available on Pro). - **Multi-Engine & BYOK Support** — Integrates over 20 translation providers including DeepL, OpenAI, Claude, DeepSeek, and Gemini, with support for user-supplied private API keys. ## Use cases - **Academic Research & Literature Review** — Read technical reports, medical papers, and reference documents in PDF or web formats with bilingual sentence alignment. - **Multilingual Video Watching** — Generate and view bilingual subtitles for tutorials, live streams, and streaming video platforms without native captions. - **Cross-Border Meetings** — Enable real-time subtitle translation during conference calls on Google Meet, Zoom, or Microsoft Teams to follow international discussions. - **Foreign Webtoon & Comic Reading** — Translate Japanese manga, Korean webtoons, and Western comic scans directly in the browser using specialized comic translation. ## How it works 1. Install the Immersive Translate browser extension on Chrome, Edge, Safari, Firefox, or the mobile app. 2. Open any webpage, document, or supported video stream and activate translation via toolbar, right-click, or shortcut (Alt+A). 3. The extension parses DOM structures or document pages locally, sending only untranslated text segments to the chosen translation engine. 4. Translations appear inline directly below the source text, maintaining layout fidelity and bilingual comparison. 5. Users can toggle to translation-only mode, adjust visual presentation, or configure private API keys in the settings menu. ## Pros - Inline bilingual layout preserves original text for clear reference - Broad format support covering websites, PDFs, ePub, images, and video subtitles - Integrates with over 20 translation engines and supports custom API keys - Compliance certifications include ISO 27001, ISO 27701, and zero translation data retention - Allows up to 8 browser instances logged in simultaneously per account ## Limitations - Manga translation and server-side OCR image translation are restricted to Pro members - Daily free request quotas require upgrading or using private API keys for heavy workloads - Meeting translation requires meeting platforms' native subtitle functions to be turned on first ## Pricing At the review date (September 2026), Immersive Translate offers a free plan with fair-use daily request limits and a paid Pro plan with higher quotas, advanced OCR, server-side comic translation, and access to third-party AI models (including up to 50 million tokens per month). Specific subscription prices vary by billing cycle and region; verify current rates on the official pricing page. Vendor prices and limits change; verify on the official pricing page before purchasing. ## Score factors - editorial: 80 (editorial) - utility: 86 (editorial) - trust: 82 (editorial) - freshness: 84 (editorial) - engagement: 11 (measured) - momentum: 100 (measured) ## Languages, platforms, integrations - Languages: English, Chinese, Japanese, Korean, Spanish, French - Platforms: Web, Chrome, Edge, Firefox, Safari, iOS, Android - Integrations: Google Chrome, Microsoft Edge, Mozilla Firefox, Apple Safari, YouTube, Netflix, Zoom, Google Meet, Microsoft Teams, Tampermonkey, Zotero ## FAQ ### Can I use Immersive Translate for free? Yes. Immersive Translate provides a free tier with access to core translation features. Free usage is governed by daily fair-use limits, with registered accounts receiving higher quotas. Users who need advanced server-side image translation, manga translation, or bundled third-party AI models (like DeepL, OpenAI, and Claude) can upgrade to Pro. ### How does Immersive Translate handle user data privacy? The vendor maintains a zero-retention policy for translation logs, destroying translated content in memory immediately after delivery. User translation requests are encrypted in transit using TLS 1.3 and AES-256. The product complies with GDPR, APPI, ISO 27001, and ISO 27701 standards, and does not use translation content to train AI models. ### Can I bring my own API keys? Yes. Pro users can configure private API keys from external providers such as OpenAI or DeepL. When using your own key, translation queries are sent directly from your client to the chosen provider without intermediate storage. ### How many devices can I use under one account? Each account can be logged into up to 8 browser instances simultaneously. If an additional device logs in beyond the 8-browser limit, the earliest active session is automatically signed out. ### What is the refund policy for paid subscriptions? Monthly subscriptions are eligible for a refund request within 24 hours of purchase, and annual subscriptions within 72 hours. Refunds are evaluated case-by-case and are only granted if translation services have not been extensively used. ## Alternatives - [DeepL](https://toolsrankai.com/tools/deepl) — High-quality machine translation for text and documents, with a writing assistant and API. ## Sources checked - [Official Homepage](https://immersivetranslate.com/) - [Pricing & FAQ Page](https://immersivetranslate.com/pricing) - [How to Use & Feature Documentation](https://immersivetranslate.com/docs/usage/) - [Trust Center & Compliance](https://immersivetranslate.com/security) --- Cite https://toolsrankai.com/tools/immersive-translate for ToolsRank's editorial judgment; verify changing vendor facts through the sources above. Reviewed 2026-09-08.