OctalinguaOctalingua
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Read in two languages at once.

Octalingua puts real stories side-by-side with a word-for-word gloss, so you learn vocabulary and grammar the way you actually pick up a language: in context.

Start reading freeSee it in action
Es war einmal eine Königstochter
There was once a king-daughter
Once upon a time there was a princess
die sehr schön war.
who very beautiful was.
who was very beautiful.
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Read in two languages at once
Every sentence sits beside its word-for-word gloss — no dictionary, no context-switching.
👆
Tap any word
Get its dictionary form, part of speech, and a grammar note, instantly.
🎧
Listen as you read
Hear each line spoken aloud, synced to what you're reading.
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Track real progress
A CEFR estimate built from your vocabulary, stories finished, and quiz accuracy.
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800+ stories
Fairy tales, classics, mystery, romance, and everyday conversation — public domain and free to read.
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Your own library, private
Upload your own books; they stay isolated to your account.

Simple pricing

Free
Start reading today
Free
  • 5 Available stories every week
  • Beginner level only
  • Word-by-word gloss & tap-to-learn
  • Vocabulary & progress tracking
  • Pay-as-you-go AI-Ready stories with tokens
  • Upload your own books with tokens
  • Intermediate & Advanced stories
Start free
Pro
Read without limits
₱149.00 / month
  • Unlimited Available stories — every level
  • 10 AI-Ready translations every month
  • Top up tokens for more AI-Ready stories
  • Upload your own books — included, no tokens
  • Listen-as-you-read audio
  • Everything in Free
Go Pro