ABC & 123 Learning

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Free alphabet and numbers learning for young children

ABC4Kids is a free, ad-free web app that helps children aged 3–6 learn the alphabet, numbers 0–20, and letter sounds through short, playful games. It runs in any modern browser on a tablet, phone, or desktop — there is nothing to install, no account to create, and no tracking. It was built by an independent developer in Sweden and is available in 10 languages: English, Swedish, Danish, Norwegian, German, Dutch, French, Spanish, Italian, and Portuguese.

Quick facts

Founded
2026
Languages
10
Games
7
Letters
A–Z + locale-specific
Numbers
0–20
Price
€0
Age range
3–6
Tracking
None

What children can do

  • Tap letters and numbers to hear them pronounced in the child’s language.
  • Play Find the Letter, Find the Number, and Count the Objects.
  • Trace uppercase letters with guided strokes in Letter Tracing.
  • Order the alphabet and build short memory-match sequences.

Designed for parents and teachers

  • No ads. Nothing tries to sell to your child.
  • No tracking. No analytics, no cookies beyond strictly essential.
  • No signup. Open the page, pick a language, play.
  • 10 languages with native-speaker-style speech synthesis.