CEFR Crossword

Choose A1 through C1, open a level-matched Topic preset, then edit clues and print. Built for English vocabulary practice — not a daily puzzle portal.

Prefer classroom themes? Use the ESL crossword generator. Need a step-by-step guide? Read how to make ESL vocabulary crosswords.

A1–C1 level picker

A1 Beginner

Concrete everyday nouns and short definition clues — food, classroom, seasons.

Suggested: 8–12 short words · Maker difficulty: easy

Sample pages: ESL Food Vocabulary · Classroom Objects · Seasons

Start A1 puzzle

A2 Elementary

Travel, daily routines, and simple jobs — still concrete, slightly longer answers.

Suggested: 10–14 words · Maker difficulty: easy

Sample pages: ESL Travel Phrases · ESL Daily Routines · ESL Jobs and Work

Start A2 puzzle

B1 Intermediate

School subjects, weather systems, and health basics with fuller definition clues.

Suggested: 12–16 words · Maker difficulty: medium

Sample pages: Weather · Human Body Organs · ESL Daily Routines

Start B1 puzzle

B2 Upper-intermediate

Science and civics themes with denser clues — still classroom-safe, not cryptic.

Suggested: 12–18 words · Maker difficulty: medium

Sample pages: Earth Day · Water Cycle · American Revolution

Start B2 puzzle

C1 Advanced

Richer academic themes (history, chemistry intro). Always review AI clues before class.

Suggested: 14–20 words · Maker difficulty: hard

Sample pages: Periodic Table Basics · American Revolution · Shakespeare Characters

Start C1 puzzle

Generate from a CEFR topic

Deep links from the cards above prefill Topic and difficulty via the URL. You can also type any CEFR-tagged theme below.

CEFR Topic (AI) preset

Program builds the grid. AI only suggests words and clues when enabled.

Local draft autosave

Title

1) Type a classroom topic → 2) Generate with AI → 3) Edit clues & print. Grid layout never spends AI credits.

Topic

Prefer a ready printable? Electricity · Westward Expansion · All examples · Geography how-to

WordsDifficulty

Free anonymous demo uses a daily quota when the API is enabled. Layout never spends AI credits.

Entries

Entries appear here after Generate with AI — or Add row to draft manually.

Seed

Enter a topic, then Generate with AI — preview builds automatically.

Grid & print preview

Name line

Local drafts autosave in this browser. Sign in to save/load cloud puzzles across devices.

Pick a topic chip (or type one), Generate with AI, then preview here — or Load sample words.

What stays human

You choose the CEFR band and syllabus match.
AI may draft answers and clues — it does not build the grid.
A program engine places words, numbers clues, and validates structure.
Clues are never labeled “fact verified” or “Human-reviewed” without a real review pass.

FAQ

What is a CEFR crossword?

A vocabulary crossword aimed at a Common European Framework level (A1–C1). You pick a band, generate or load words, edit clues, and print practice sheets with an answer key.

How is this different from the ESL generator?

Same maker engine. This page leads with A1–C1 selectors and academic-progress framing; the ESL page leads with classroom vocabulary themes and printable ESL examples.

Does Easy/Medium/Hard equal CEFR?

Not exactly. Presets pair CEFR themes with a difficulty that steers clue length and abstraction. Teachers should still check that answers match their syllabus.

Can I start from my own word list?

Yes. Switch to Word list or Words + clues mode, or open the word-list maker. AI clue fill (when enabled) counts toward your free demo quota.