DeepLexion
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Read. Learn. Remember.

Learn languages by reading your favorite books
DeepLexion app interface for reading and learning languages

How it works

Read a book. Tap what you don’t know. Remember it.

See a new word

Select the word to get a quick translation.

Tap “Add word” to save it for review.

Selecting an unknown word to see instant translation

Review your words

Your saved words become simple flashcards.

Repeat a little every day — it’s fast.

Reviewing saved vocabulary as flashcards

Translate a sentence

Select a sentence to get a full translation.

Stay in the reading flow.

Translating a full sentence while reading

Why it works

Simple habits backed by learning science.

2–3× better memory

Spaced repetition helps you remember for longer.

+30–50% retention

Words in context are easier to learn and recall.

+20–40% efficiency

Reading + audio makes the brain connect faster.

FAQ

Simple answers to common questions.

How many languages are supported?
100+ languages. You can learn almost any language you want.
What formats can I read?
PDFs first. More formats may be added later.
Do I need to save every word?
No. Save only the words you want to remember.
Can I translate full sentences?
Yes. Select a sentence to get a full translation instantly.
Is pronunciation available?
Yes. Click a word to hear how it sounds.

Start learning by reading

Read books you love. Learn naturally. Remember what matters.

Get started