Digital Symbol Substitution

  • Digital Symbol Substitution

Digital Symbol Substitution

Instantly perform Digital Symbol Substitution, adjust the configuration, and evaluate your results, no signup required.

In this experiment you will see a table of symbols and digits. Quickly decide which digit maps to the highlighted symbol.

  • On a desktop press key *digit* on your keyboard.
  • On a tablet or phone press button *digit* on your screen.