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Your AI study OS

The most efficient way to learn.

Upload once. lrnos builds the notes, flashcards, quizzes, tutor and daily plan, all from your files.

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See it in action

A guided path builds itself from your files

sound familiar?

studying feels harder than it should

Lost in long lectures

The lecture was two hours. My notes stop at minute 20.

Notes everywhere

Slides in one app, PDFs in another, screenshots of everything.

Read it, forgot it

I re-read the chapter three times and none of it stuck.

Stuck at midnight

It's 1am, I'm confused, and no one is answering.

one upload becomes your whole study system

notes & summaries

flashcards, made for you

honest progress

a real mind map

a tutor that cites

Then it all turns into practice

biology · ch 35 / 10

Which organelle makes most of the cell's ATP?

ribosomemitochondrionlysosome

correct. shows you the why, then next

69% mapped earn 1-3 stars
now in your language

Study any material in your language

Upload in one language, study in another. Translate a whole course and switch mid-lesson, with full right-to-left support for Arabic.

drop in anything

PDF YouTube Word PowerPoint MP4 / MOV MP3 Web article Images Live recording Pasted text

from upload to mastery in four steps

1

Upload anything

2

Get the whole system

3

Practice and master

4

Ask, solve, write

the old way vs lrnos

the old way

  • Scattered files and five open apps
  • Making your own flashcards by hand
  • Re-reading and highlighting for hours
  • Guessing what to study today
  • No help when you're stuck at 1am

lrnos

  • Everything from one upload, in one place
  • Cards and quizzes generated from your files
  • Active recall with real spaced repetition
  • A daily plan that tells you exactly what's due
  • A tutor that answers and cites your notes

made for your kind of learning

students

lectures become exam-ready practice

exam prep

cover the whole syllabus, provably

professionals

meetings become notes and action items

curious minds

learn anything, in your language

things you can finally stop doing

flashcardsre-readingstudy plans5 appscramming

questions, answered

What can I upload?

PDFs, slides, Word docs, spreadsheets, images, audio, video, YouTube links, web articles, pasted text, even a live lecture recording. Several files at once is fine: one course can mix them all.

Is it really based on MY material?

Yes. Every note, question and answer links back to the exact page, timestamp or paragraph it came from, so you can always check the source.

How is lrnos different from other AI study tools?

Most tools stop at outputs you read once. lrnos wires everything into one learning path with spaced reviews and honest coverage, so you do not just skim your material, you actually finish it.

Can I study in my own language?

Yes. Translate a whole course in one tap and switch languages even mid-lesson. Your progress carries over, and the original is always one tap away.

Can I take my flashcards elsewhere?

Anytime. Export any course to Anki, Quizlet, CSV or PDF, or share it with a public link, invite a friend by email, and let them save their own copy.

Is it free?

You can start free and study a real course end to end. Upgrade when you need more uploads and heavier AI features.

Upload your first file. See the whole system.

Start free and study a real course end to end. No card-making, no cramming, no five apps.