Free · Find every matching mark

Letter and Number Lookalike Trainer

Practice spotting small differences between letters and numbers that can look alike.

  • Clear, kid-friendly steps
  • Private in your browser
  • No signup

Quick spotting game

Find every matching mark

Pick a group, then tap each copy of the target mark.

Lookalike trainer

Find every 1

Your target1

Find every match.

Clear letter shapesThis typeface gives lookalike letters and numbers more distinct shapes.

Powered by Atkinson Hyperlegible Next, an open-source library available under OFL-1.1.

Three simple steps

How to use it

  1. Type a short passage, title, message, or word list.
  2. Change the size, spacing, or practice style until it feels clear.
  3. Print the finished page or try another font choice.

Private by default

Your words and choices stay in this browser tab. There are no accounts, uploads, ads, or trackers inside the tool. Close the tab and the working data is gone.