A browser extension for language learning with subtitle reading, popup dictionary, vocab tracking, and Anki integration
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Learning a language should feel exciting, not exhausting. But too often, the process becomes a cycle of flipping between apps, memorizing isolated word lists, and forgetting what you just learned. You may find yourself spending more time managing flashcards than actually reading, listening, and enjoying the language you’re trying to master.
Helios is here to change that.
Helios is a browser extension designed to make language learning more natural, seamless, and effective. Instead of dragging you out of context, Helios brings the tools you need — a smart popup dictionary, automatic vocab tracking, and effortless Anki integration — directly into your everyday browsing.
Whether you’re reading the news, scrolling through blogs, or diving into forums, Helios turns the web itself into your personal classroom.
🚧 The Problem with Traditional Language Learning
Most learners face the same hurdles:
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A customizable dictionary extension that supports double-click lookups in 20+ languages, 1000+ dictionaries, and Anki integration.
Super extension for learning languages
VocabTracker is inspired by LingQ, Readlang and LWT: it helps you track your vocabulary on any web page.
Popup dictionary for language learning
Great tool for learning Chinese. Includes links to Chinese Grammar Wiki. Supports adding words to Skritter.
Read websites in the language you're learning, translate words you don't know, and we'll create flashcards to help you remember.
