Ink, from the lab.

Practice any language through stories tuned exactly to your level — comprehensible input, every page.

jaJA日本語
frFRFrançais
deDEDeutsch
itITItaliano
ptPTPortuguês
esESEspañol
koKO한국어
enENEnglish
ruRUРусский
zhZH中文
arARالعربية
hiHIहिन्दी
trTRTürkçe
elELΕλληνικά
jaJA日本語
frFRFrançais
deDEDeutsch
itITItaliano
ptPTPortuguês
esESEspañol
koKO한국어
enENEnglish
ruRUРусский
zhZH中文
arARالعربية
hiHIहिन्दी
trTRTürkçe
elELΕλληνικά
jaJA日本語
frFRFrançais
deDEDeutsch
itITItaliano
ptPTPortuguês
esESEspañol
koKO한국어
enENEnglish
ruRUРусский
zhZH中文
arARالعربية
hiHIहिन्दी
trTRTürkçe
elELΕλληνικά
jaJA日本語
frFRFrançais
deDEDeutsch
itITItaliano
ptPTPortuguês
esESEspañol
koKO한국어
enENEnglish
ruRUРусский
zhZH中文
arARالعربية
hiHIहिन्दी
trTRTürkçe
elELΕλληνικά

The method

Not an app.
A science.

Every design decision in inklabs is backed by decades of research in second language acquisition.

95%

Comprehensible input

Your brain acquires language only when it understands ~95% of what it reads. Every story is calibrated exactly to your level.

i+1

Always one step ahead

Krashen's Input Hypothesis: optimal acquisition happens when input is slightly above your current level. Our engine keeps you in that zone automatically.

×15

Spaced repetition

A word needs 12–15 encounters in context to stick. Vocabulary you meet today reappears in future stories at the exact moment your brain needs it again.

0

Grammar rules

Grammar is never explained — it's demonstrated. Each structure appears 5+ times per story until it becomes instinct, not memorization.

"Compelling input — content so engaging you forget you're reading in another language — is the most powerful driver of language acquisition we've found."

— Stephen Krashen, USC · Input Hypothesis, 1982–2013

Read the full research behind inklabs →

Membership

Two ways to read.
One method.

Start with one language and a story a day. Deep Ink opens the rest.

Ink Drops

$0

Free, always

  • —One simple story each day
  • —One language — the first you start
  • —Spoken audio on every sentence
  • —Reader, grammar, and vocabulary