LStudio

Learn English, French, Estonian, Czech, Dutch, German or Finnish words

Flashcards that write themselves.

LStudio helps you learn the words of a new language. Type a word you met. It writes the card for you: the meaning in your language, how to say it, and real sentences. Then it tells you when to review it.

Open LStudio Free. New flashcards are free with your own Gemini key, which Google gives free, and your first 10 need no key.

How it works

Type a word

Any word you meet in a book, a film, or a talk.

Get a full card

Meaning, sound, examples with translation, similar words, and grammar notes written in your own language.

Study a few a day

Spaced repetition, the method Anki uses. Hard words come back soon. Easy words come back in weeks.

Three tabs

That is the whole app.

The Words tab: an alphabetical list of your words, each with its Persian meaning, with search and filters at the top — **Words**All your words, with their meaning. Search, filter, tap to open.

The Study tab: a sentence with the target word blanked out, a hint, and Again, Good and Easy buttons — **Study**A sentence with the word missing. Guess, flip, and rate yourself. Uses spaced repetition, the same method as Anki: words you know come back later, words you miss come back sooner.

The Add word tab: one box to type a word, a Generate button, and a list of suggested words by level — **Add word**Type a word and the card is written for you. Or pick one from the list, by level and topic.

Meticulous

/məˈtɪk.jə.ləs/

موشکافانه / دقیق / نکته‌سنج

MeaningAn adjective describing someone who shows great attention to detail, very careful and precise in their work.

Tap to listenExamples The researcher kept meticulous records of every experiment in the lab. پژوهشگر سوابق بسیار دقیقی از هر آزمایش انجام‌شده در آزمایشگاه نگه داشت.

She was so meticulous about cleaning her apartment that everything sparkled. او در تمیز کردن آپارتمانش آن‌قدر موشکافانه عمل کرد که همه چیز برق می‌زد.

Similar words

thorough (کامل و همه‌جانبه) — about completeness, not small details
scrupulous (وظیفه‌شناس و دقیق) — extreme care, with a moral edge

Oppositescareless (بی‌احتیاط) · sloppy (شلخته و بی‌دقت)

Goes withmeticulous attention to detail · meticulous planning · meticulous research

Grammar noteصفت است، با لحن رسمی تا خنثی. اغلب با about یا in می‌آید: meticulous about her notes، meticulous in his work.

Watch outفارسی‌زبان‌ها گاهی آن را با sensitive اشتباه می‌گیرند. Meticulous دربارهٔ دقت و توجه در کار است، نه دربارهٔ احساسات.

C1peopleadjective

A card

Written for a learner, in simple words. Every card has the same parts: meaning, examples, similar words, and notes on grammar and use, written in your own language.

Tap a speaker to hear the word and the sentences in the natural voice.

Languages

You speak

PersianEnglish

You learn

English

French

Estonian

Czech

Dutch

German

Finnish

Every language is there for both Persian and English speakers. More are on the way.

Free

Everything is free. Your first 10 flashcards are written for you with no key. After that, new flashcards need your own Gemini key, which Google gives free with no credit card. It takes about two minutes to make at aistudio.google.com/apikey.

	No key	Your free key
Flashcards made for you automatically	10	No limit
Study and add by hand, offline too	✓	✓
Natural voice	✓	✓
Backup on all your devices	✓	✓

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Safe to try

LStudio is a website. There is nothing to install and nothing to download.

No password to steal: you sign in with Google, or with a code we send to your email.
No ads and no trackers.
Your cards are yours. We do not sell them or show them to anyone.

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What it is not

It is not a course. It does one job: it helps you remember the words you meet.