AI language learning built into every page you read
AI language learning built into every page you read

In-tab AI translation and language-learning companion for your browser

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, SEA Translator (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 Free pricing model. Top competing alternatives by monthly volume include NeonLingo (6.5K visits/mo), BiRead (13.66K visits/mo), Lufe AI Translator (104.66K visits/mo).
Super handy for translating right inside the active tab.
Simple extension, does the job without any fuss.
Great not having to open a separate translation page.
Basic features, but lightweight and free.
AI-synthesized perspectives grounded in live site inspection, pricing structure, and category benchmarks — presented as editorial viewpoints rather than individual customer testimonials.
Translate without opening a separate translation tab, keeping you inside the page or site you are currently working in.
The extension pairs translation with study-oriented assistance, so looking up a phrase and practicing a language happen in the same flow.
Runs as a standard Chrome add-on that installs, updates, and is managed through the browser's own extension system.
The package is only about 23 KB, so it adds negligible weight to the browser and installs almost instantly.
The developer declares that user data is not sold to third parties and is not used outside the extension's core functionality.
SEA Translator takes a simple approach to a familiar problem: instead of jumping back and forth between a webpage and an external translation service, you keep working in the same tab and let the extension handle translation and language-study tasks in place. Its own description (written in Turkish on the Chrome Web Store) positions it as an integrated in-tab translation app that also supports language learning.
The extension is distributed exclusively through the Chrome Web Store under the handle for developer YUEFI, with version 1.0.2 last updated in February 2024. It has a very small install base, so it is best understood as an indie, early-stage utility rather than a mature platform. That also means the feature set is narrow and focused rather than sprawling.
The listing declares a privacy-friendly stance: data is described as not being sold to third parties and not being used for purposes unrelated to core functionality. If you want a no-frills Chrome add-on that keeps translation and light language practice next to the page you are reading, it fits that niche; if you need team features, glossaries, or API access, look elsewhere.
Read foreign-language articles or forums and get translation plus learning support without breaking your reading flow.
Work through papers, documentation, or reference pages in another language and keep your notes and sources in one tab.
When you hit an unfamiliar word or sentence on a page, get a translation right there instead of leaving the tab.
Use a tiny extension whose listing explicitly says your data is not sold or repurposed for unrelated purposes.
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 |
|---|---|---|---|---|---|---|
| ● | SEA Translator | 0 | — | — | Free | Current |
| 1 | NeonLingo | 6.5K | -24.5% | 35% direct | Freemium | vs NeonLingo |
| 2 | BiRead | 13.66K | -15.8% | 40% direct | Freemium | vs BiRead |
| 3 | Lufe AI Translator | 104.66K | -3.5% | 38% direct | Freemium | vs Lufe AI Translator |
| 4 | DeepTranslate | 90.02K | -22.9% | 50% direct | Free | vs DeepTranslate |
| 5 | Immersive Translate | 2.39M | -9.4% | 75% direct | Freemium, Free Trial | vs Immersive Translate |
| 6 | Language Reactor | 1.88M | +0.6% | 77% direct | Freemium | vs Language Reactor |
AI language learning built into every page you read
AI language learning built into every page you read
Turn any webpage into bilingual reading in one click
Turn any webpage into bilingual reading in one click
AI bilingual translator for web pages, PDFs, and images
AI bilingual translator for web pages, PDFs, and images
Free bilingual browser extension that translates any page with the AI engine you choose
Free bilingual browser extension that translates any page with the AI engine you choose

Bilingual AI translation for websites, documents, video and images
Bilingual AI translation for websites, documents, video and images
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI
Learn languages with dual subtitles and a hover dictionary in any video
Learn languages with dual subtitles and a hover dictionary in any video
An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice
An AI language learning assistant with bilingual subtitles, immersive translation, and vocabulary practice
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, 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

Browser translation, dictionary, and AI writing assistant
Browser translation, dictionary, and AI writing assistant

Read the web, documents and video in two languages at once
Read the web, documents and video in two languages at once