French · Guide

French CEFR levels explained: A1 to B2

The CEFR has six levels: A1 and A2 (basic user), B1 and B2 (independent user), C1 and C2 (proficient user). France certifies French with the DELF at A1–B2 and the DALF at C1–C2, official diplomas that France Éducation international says are valid for life. At B1 you cope while travelling; at B2 you talk with native speakers without strain.

CEFR levels
Six, from A1 to C2
Official French diplomas
DELF (A1, A2, B1, B2) and DALF (C1, C2)
Validity
For life, per France Éducation international
To pass a DELF
50 out of 100, with at least 5 out of 25 in each paper
Contos stories
A1 to B2

What can you do at each French level?

The Common European Framework of Reference for Languages (CEFR) is the Council of Europe's scale for any language. France Éducation international, which presents the DELF and DALF, describes each DELF in plain "I can" terms. Here are the four levels Contos covers, summarised from both.

Council of Europe CEFR global scale (Table 1) and France Éducation international's DELF tout public level pages, summarised. Last column: the known-word counts at which Contos moves a reader up.
LevelCEFR description (summarised)Choose this DELF if you can… (summarised)Contos moves you up at
A1Everyday expressions for concrete needs; introducing yourself; simple exchanges if the other person speaks slowly and helpsIntroduce yourself and others, fill in a form, write a short postcard, buy something and payStart here
A2Frequent expressions about family, shopping, local area and work; simple routine exchangesManage everyday errands and transport, tell a past event, say what you like and why, link ideas with et, mais, parce que500 known words
B1Main points of clear standard input on familiar matters; coping while travelling; describing experiences and plansTell a story or experience, give and justify an opinion, follow the main points of the news, cope with the unexpected while travelling1,500 known words
B2Main ideas of complex text; interaction with native speakers without strain for either party; clear, detailed writingDefend a view with arguments and examples, weigh pros and cons, correct your own mistakes, grasp the gist of current-affairs documents4,000 known words

Above B2 come C1 (using the language flexibly for social, academic and professional purposes) and C2 (understanding virtually everything with ease), certified by the DALF. Contos stories stop at B2; by then most learners can move on to native novels, films and radio.

How do the DELF and DALF work?

The DELF (Diplôme d'études en langue française) and DALF (Diplôme approfondi de langue française) are France's official diplomas in French as a foreign language, aligned with the CEFR. Key points from France Éducation international:

Exam structure published by France Éducation international on its DELF tout public level pages (2025–2026 versions). Every paper is marked out of 25.
DELF tout publicListeningReadingWritingSpeaking (plus preparation)
A120 min30 min30 min: a form and a message of 40+ words5–7 min (+10)
A225 min30 min45 min: two texts of 60+ words6–8 min (+10)
B125 min45 min45 min: one text of 160+ words15 min (+10)
B230 min1 hour1 hour: one text of 250+ words20 min (+30)

The reading paper doubles from 30 minutes at A1 to an hour at B2, and the writing grows from filling in a form to a 250-word argued text. Reading stories at your level is direct practice for the first; the second needs writing practice of its own.

What does each level look like on the page?

Descriptors are abstract, so here is one story told four times. The Contos flagship series, The Building at No. 14, is written separately at each level: the same Paris building above a café, the same concierge Madame Lefèvre, the same young woman arriving with a single suitcase. These lines are from chapter 1 at each level.

Camille arrive à l'immeuble avec une valise.
A1: Camille arrives at the building with a suitcase.

From The Building at No. 14, chapter 1 (A1)

Camille descend l'escalier avec sa valise.
A2: Camille comes down the stairs with her suitcase.

From The Building at No. 14, chapter 1 (A2)

Il regardait par la fenêtre quand Camille est arrivée avec sa valise bleu foncé, presque noire.
B1: He was looking out of the window when Camille arrived with her dark blue, almost black, suitcase.

From The Building at No. 14, chapter 1 (B1)

Elle porte un long manteau gris, les cheveux attachés, l'air de quelqu'un qui a pris une décision difficile.
B2: She wears a long grey coat, her hair tied back, with the look of someone who has made a difficult decision.

From The Building at No. 14, chapter 1 (B2)

Notice what changes. A1 is one present-tense sentence of everyday words. A2 is still short, but the chapter opens on a time cue, Lundi matin (Monday morning), and swaps the article for a possessive: sa valise. B1 sets two past tenses against each other: regardait (imparfait, the background) and est arrivée (passé composé, the event), with the agreement -e on arrivée. B2 returns to the present but packs a description and a relative clause, qui a pris une décision difficile, into one sentence. Across the free chapters, sentences average about 5 words at A1, 7 at A2, 11 at B1 and 12 at B2.

How do you find your French level?

For a certificate, sit a DELF or DALF. For reading, a quicker test works: read a chapter written for one level and notice how often you stop.

Contos doesn't test you: you choose a level when you start and it moves you up as your known words grow. For how long each level usually takes, see how long it takes to learn French.

Read chapter 1 of The Building at No. 14 at A1. If it feels easy, try the same chapter at A2.

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Frequently asked questions

Is B1 French fluent?

Not in the everyday sense. B1 means you can manage most situations while travelling and talk about familiar topics with some effort. The CEFR places interaction with native speakers without strain at B2.

Do DELF and DALF diplomas expire?

No. France Éducation international describes both as recognised worldwide and valid for life, so a DELF you passed years ago still stands as a diploma.

Which DELF level do I need for French nationality?

France Éducation international says the DELF B2 can be used for French nationality applications. Requirements change, so check the current rules for your own case before you book an exam.

Do I have to take the DELF levels in order?

No. France Éducation international presents the four DELF tout public diplomas as independent of one another, so you can register for the level that matches you without holding the one below.

What level are Contos French stories?

Every Contos series is written for one level from A1 to B2, and the flagship, The Building at No. 14, is written at all four. Chapters 1 and 2 of every series are free to read.

Learn French from stories, not drills

Contos has serialized French stories from A1 to B2. Tap any word for its meaning. The first two chapters of every series are free.

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