Read your first real book
in another language

Whether you are pushing past intermediate, picking up your third language, or just want to read a novel the way it was written. Simply Fluent makes it possible.

37 languages fully supported · 90+ with translation tools

Contextual translation
Reading with saved translations
Flashcards from reading

Reading in another language?
Harder than it needs to be.

The dictionary loop

Look up a word. Six meanings. Pick one. Go back to the sentence. Forget what it said. Start over. After ten minutes you have read half a page and remember nothing.

The in-between

Courses get you to a certain point. Then you are on your own, staring at a real page full of words you almost know. Too advanced for textbooks, not ready for native content.

Knowing vs. reading

You can hold a conversation and get by when you travel. But sitting down with a book is a different thing entirely. The vocabulary is harder and nobody is there to help.

Reading is how you break through

Decades of research point to the same conclusion: reading is the most effective way to advance past the intermediate plateau.

2x

Faster language progress for students in reading-based programs versus traditional methods

Elley, 1991 · Language Learning

3,000

New words learned per year through reading, versus only 200-300 from direct instruction

Nagy & Herman, 1987 · American Educational Research Journal

10x

Picking up word meanings by reading is ten times faster than intensive vocabulary instruction

Krashen, 1993 · The Power of Reading

Your brain acquires language when it understands messages slightly above your current level. Not from grammar tables. Not from multiple choice. From stories.

A single novel gives you hundreds of natural repetitions of common words in different contexts. That is how vocabulary sticks — through meaningful exposure, not memorization. Every page you read makes the next page easier.

Reading is the only way we become good readers, develop a good writing style, an adequate vocabulary, and advanced grammatical competence.

Stephen Krashen, The Power of Reading

From overwhelming to natural in weeks

Normally, a book needs to be close to your level for the experience to feel enjoyable. With translations available when you need them, that barrier drops. You can read things that would normally be too difficult, stay in the flow, and spend less time stuck on individual words.

Here is what your first month looks like

Week 1

Read without a dictionary

Translate any word or phrase and get the meaning that fits this sentence, not six possible translations. Listen to the pronunciation, see grammar notes, examples, and see how the word or phrase is used throughout the book. Save it and keep reading.

Contextual translation
Week 2

Your vocabulary compounds

Every word you save shows up translated across every book you read from that point on. Mark your favorites, track what you have memorized, and flashcards build themselves from your reading. Your dictionary grows with you, not from a list someone else made.

Reading with saved translations
Weeks 3-4

You are just reading

You are reading more and translating less. Words you have learned are still highlighted, but the translations stop showing until you need them. Your pages get cleaner as your vocabulary grows. The book that felt impossible three weeks ago now flows.

Reading progress

More than just translations

Automatic flashcards

Every word or phrase you save becomes a flashcard. Practice prioritizes your favorites and the words you see most often while reading, so your flashcard sessions focus on the vocabulary that is most relevant to you.

Automatic flashcards

Listen to any page

Have any page read out loud with adjustable speed and auto page turning. Stop anywhere to translate a word or phrase, then keep listening. It turns any book into an audiobook experience.

Listen to any page

A growing library

Short stories and modernized classics, translated into many languages with more content and more languages being added over time. Content for every level. You can also import your own books as EPUB, PDF, or text.

A growing library

Go deeper on any word

When you want more than a translation, the scholar view gives you grammar breakdowns, example sentences, and detailed explanations of how a word is used in context.

Go deeper on any word

37 fully supported languages

Full support for 37 languages with free content to get started. Translation tools for 90+ more. We add new languages regularly.

37 fully supported languages

Watch your vocabulary grow

Track words read, saved, practiced, and memorized across every book and language. Your progress is visible and it compounds over time.

Watch your vocabulary grow

Readers who broke through

★★★★★
I have been learning languages for 15+ years and Simply Fluent is the best tool I have tried so far to perfect my language skills.
Quentin
Quentin
Polyglot, 15+ years
★★★★★
Right now, I'm reading a book that is honestly way above my level. Normally I would give up after a few pages, but with Simply Fluent it works beautifully.
Melissa
Melissa
Reading above her level
★★★★★
I've started using Simply Fluent and what can I say, it's simply effective. Reading helps me keep my Spanish while simultaneously learning new vocabulary.
Anki
Anki
Maintaining Spanish

Common questions

Simply Fluent works best for learners at A2 level and above — people who know the basics and want to advance through real reading. Think of it as a companion tool alongside whatever else you use. Low-stress, at your own pace.

That is exactly where everyone starts. In the first few pages you will translate often. By chapter three, noticeably less. By your second book, you will be surprised how much you understand without tapping. That is the compound effect of reading.

Yes. The free tier includes 30 translations per day, access to our content library, a personal dictionary, and flashcard practice. Premium unlocks unlimited translations and book imports for €7.99/month or €59.99/year. Start with a 30-day free trial.

Your next book is waiting

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Simply Fluent: Read Your Way to Fluency