Live ESL & EFL teaching tool

Build one English lesson. Teach it live.

Open Classendo on a projector, TV, interactive whiteboard, laptop, or tablet. Choose your lesson cards once, present them full screen, annotate as you teach, then reuse the same lesson in games, worksheets, printables, and activities.

Play every game with ready-made topics. No signup needed.

Classendo landing slide: classroom 1
Use full-screen visuals on your classroom display.

How Classendo works

From lesson set to live teaching

  1. 1

    Build your lesson

    Choose the vocabulary and images you want to teach once.

  2. 2

    Open Classroom Mode

    Present full-screen visuals, guide your class, and annotate while you teach.

  3. 3

    Reuse the same cards

    Move into games, worksheets, printables, and future lessons without rebuilding.

Plans for growing classrooms

Start free. Upgrade when you need more.

Guests can play every classroom game with ready-made topics, with no signup needed. A free account adds the core Classendo lesson workflow; Premium gives you more ways to reuse and customise your own content.

Free

Play prepared topics as a guest, then create an account to save and build lessons.

  • Every game with ready-made topics — no signup
  • Flashcards, Classroom Mode, printables, and lesson plans
  • Up to six saved lessons and one weekly game with your own words
Explore Free

Premium

More ways to teach

Monthly and yearly Premium plans with a 14-day welcome trial after email confirmation.

  • Use your own vocabulary in every game
  • Unlimited My Lessons saves, worksheets, and printable options
  • Premium images, classroom tools, Creator uploads, and Community
View Premium pricing

Built around your lesson

Make the tools fit your classroom.

Choose the words and images that suit your learners, then carry the same set into presentation, practice, games, worksheets, and printables. Classendo is designed to help teachers adapt a lesson rather than start from a fixed sequence.

Questions from teachers

Frequently asked questions

Quick answers for teachers getting started with Classendo.

Is Classendo free to use?

Yes. Guests can play every classroom game with ready-made topics and no signup. A free account includes flashcards, Classroom Mode, lesson planning, printables, up to six saved lessons, and the weekly featured game with your own vocabulary. Premium expands how you can customise and reuse your own lesson content.

What age groups is Classendo designed for?

Classendo is mainly designed for learners from kindergarten through middle school, but the resources can be adapted for older students too. It supports complete beginners through to approximately B2 level learners.

Can I create my own flashcard sets?

Yes. Teachers can create flashcard sets and organise vocabulary to match their textbook, curriculum, lesson goals, or individual student needs.

Can I use Classendo in the classroom?

Yes. Classroom Mode displays flashcards and activities in a clear full-screen format, making it suitable for projectors, interactive whiteboards, TVs, tablets, and classroom displays.

Can I print materials?

Yes. Teachers can generate printable flashcards and classroom materials from their lesson sets. Premium members also get access to more worksheet and printable options.

What extra features are included with Premium?

Premium includes your own vocabulary in every game, multiple image variations, flashcard editing tools, classroom annotation tools, unlimited My Lessons saves, all worksheet types and builder controls, printable options, Creator uploads, and Community access.

Made for English teachers

ESL and EFL teaching tools for modern classrooms

Classendo helps ESL and EFL teachers build adaptable English lessons with visual vocabulary, classroom games, worksheets, printable teaching materials, lesson plans, and interactive classroom activities.

Whether you are introducing first vocabulary words, reviewing phonics, practising grammar, building speaking confidence, teaching in person, or leading online English lessons, Classendo provides flexible tools that save preparation time and make learning more engaging.

Ready to teach your first lesson live?

See the complete classroom workflow, then build a lesson that fits your own students.

Built for English teachers. Ready for the classroom screen.