How to Use a Smile Card

  • 1 Do an anonymous act of
    kindness for someone.
  • 2 Leave a smile card behind to
    encourage them to pay-it-forward.
  • 3 Share your story here to spread
    the inspiration.
  • 4 Change the world, one kind
    act at a time.

Is kindness truly contagious?

There's only one way to find out.
Join the fun!

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Have an idea for a kind act you want to do? Tell us about it to win a $100 Kindness-in-Action grant to make it happen!

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"We can do no great things - only small things with great love."

-- Mother Teresa --

The Kindness Spread So Far

  • 140,629

  • Over 1 million

    Smile Cards shipped to 90+ Countries
  • 212,073

    Kindness Stories