Readlang

Readlang helps you learn a language by reading the things you actually enjoy. As you browse or read text, you can click words or phrases to see instant translations and related understanding on the spot.

The core workflow is simple: click to translate, then practice what you learned. All translated words are saved, and you can review them anytime using flashcards. You can also get context-aware explanations for words and phrases using AI, helping you understand deeper meaning rather than memorizing single translations.

Readlang fits different kinds of reading. Explore articles, books, and videos in many genres, or upload your own texts and articles. If you want translations while you read across the web, use the Web Reader plugin/extension and bookmarklet to bring Readlang translations to online pages.

Readlang offers a Free plan and paid tiers. Free is $0, with unlimited single-word translations and limited phrase translations, context explanations, and streak repairs. Premium is $6/month or $48/year, and Premium Plus is $15/month or $120/year; these plans expand translation limits, increase context explanations, and add features like speaking voices and more AI power for context-aware translations and explanations.

How do I use Readlang to translate text while reading?

Simply click words or phrases on any text or website to translate them. You can do this directly while you read, without copying and pasting into another tool.

How does Readlang help me practice new vocabulary?

Words you translate are saved, and you can practice them later with flashcards. This lets you review vocabulary repeatedly instead of only seeing it once.

What are context-aware explanations in Readlang?

Readlang provides context-aware explanations for words and phrases using AI. This helps you understand deeper meaning based on how the language is used.

Can I use Readlang beyond Readlang.com, on other websites?

Yes. Use the Web Reader plugin/extension (and bookmarklet) to translate content while you browse online pages in the language you’re learning.

What translations and features are available on the Free plan?

Free includes unlimited single-word translations, plus limited phrase translations and a limited number of context explanations per day. It also includes practice or export flashcards from specific books, and includes 0 streak repairs.

How much do Readlang Premium and Premium Plus cost?

Premium is $6/month or $48/year. Premium Plus is $15/month or $120/year, with higher limits and additional features like more powerful AI for context-aware explanations and voices for speaking whole texts.