LexiPack
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AI-POWERED, ADAPTIVE VOCABULARY LEARNING

Turn word lists into lasting memory.

Paste any list of words in any language. LexiPack turns them into flashcards - translations, phonetics, example sentences - then builds a review plan that adapts as you learn: recognition first, real recall once a word actually sticks.

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No credit card required · Free plan available
🥐croissant"Je mange un croissant."

Watch a pack build itself

Edit the list. Every word becomes a card with its translation, pronunciation and a sentence showing it in use.

YOUR LISTFrench → English

A demo on a small sample vocabulary, so it answers instantly. The real thing takes any words, in any language you like.

YOUR PACK, BUILT4 cards
🐕chien
dog
/ʃjɛ̃/
Le chien dort sous la table.
The dog is sleeping under the table.
📖livre
book
/livʁ/
Elle lit un livre chaque semaine.
She reads a book every week.
🪟fenêtre
window
/fə.nɛtʁ/
Ouvre la fenêtre, il fait chaud.
Open the window, it's hot.
☂️parapluie
umbrella
/pa.ʁa.plɥi/
N'oublie pas ton parapluie.
Don't forget your umbrella.
FSRS
Real spaced-repetition science
Web + Mobile
One account, synced everywhere
Free plan
No credit card required
Cancel anytime
No lock-in on Pro

Everything you need to actually remember words

Not just flashcards - a full system that decides what to test you on, and when.

Paste, don't type
Drop in a raw word list and AI fills in translations, phonetics, and example sentences automatically.
A plan that adapts to you
LexiPack decides what to test you on next - simple flashcards while a word is still new, real typing recall once you've got it. No fixed drill, no manual setup.
Real spaced repetition
Every card tracks its own forward and reverse mastery, resurfacing right before you'd forget it - not on a flat daily schedule.
Recall, not just recognition
Once a word is solid, LexiPack starts asking you to type the answer from memory instead of just flipping a card - active recall that actually sticks.
Organize by language & pack
Keep every language in its own space, split into topic packs - travel, business, everyday life.
Share your packs
Publish a pack publicly and let others subscribe - they get their own copy with independent progress.

How it works

1
Paste your words
List the words you want to learn - one per line, in any language.
2
AI builds your pack
Translations, phonetics, and example sentences are generated automatically.
3
Review a little each day
Spaced repetition brings each word back right before you'd forget it - and as you get better, LexiPack automatically starts weaving in real recall tests instead of just flashcards.

From recognising a word to actually recalling it

Most apps show you the same flashcard forever. LexiPack raises the difficulty as a word settles, so you end up producing it from memory instead of nodding along to it.

fenêtre
window
door
garden
mirror

First meeting. Recognise it among options — no pressure to produce anything.

You never pick a mode. LexiPack chooses per word, from how well you actually know it.

Simple pricing

FREE
$0
2 languages
5 packs per language
100 cards per pack
All exercise modes
Pack sharing + subscriber sync
Basic streak tracking
Get Started
PRO
Everything in Free, plus:
Unlimited languages and packs
Unlimited cards per pack
Get Pro

Frequently asked

What languages are supported?
Spanish, French, German, Portuguese, Japanese, Italian, Korean and more - with any language as your native language too.
How does LexiPack decide what to test me on?
Every review updates your plan automatically. New words start as simple flashcards; once you consistently get a word right, LexiPack starts mixing in typing-recall exercises so you're proving you actually remember it, not just recognizing a card. Nothing to configure.
Can I use LexiPack on both my phone and computer?
Yes - your account, packs, and review progress sync across the mobile app and this website.
Can I cancel anytime?
Yes - Pro is month-to-month or annual, and you can downgrade back to Free whenever you like.

No analytics. No ad trackers. Not for sale.

A study app sees a lot about how you think. Here is what that means for you.

Nobody is watching you learn

What you study says a lot about you. We run no analytics, no ad trackers and no session recording, so there is no profile of you being built anywhere.

Your packs stay yours by default

Nothing you create is visible to anyone else unless you deliberately make it so. Sending a friend a link never puts your pack in a public catalogue - that is a second, separate decision that only you can make.

You are the customer, not the product

LexiPack makes money when people pay for Pro. That is the whole model. Your words are never sold, never used for advertising, and never handed to anyone who is not needed to run the app.

Start remembering what you learn.

Free to start. No credit card required.

Get Started Free
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