Random Joke Generator: Dad, Birthday And Knock Knock Jokes
Use the generator above to pull a clean joke out of thin air. Pick a category, read the setup out loud, then reveal the punchline when everyone has had a guess.
Every joke is safe to read at a family party, a classroom or an office Christmas lunch, which is why they work so well written inside a card.
Nothing is saved and nothing is sent anywhere - it all runs in your browser.
Shop the cards that go with these
Funny cards to write a joke in
Designed and printed in the UK, posted first class.
Happy Birthday Papa (Happy Birthday Card) (Multiple designs)
£3.87
Happy Birthday Bab (Happy Birthday Card) (Multiple designs)
£3.87
Happy Birthday Handsome (Happy Birthday Card) (Multiple designs)
£3.87
You Old Bastard (Funny Birthday Card)
£3.87
Happy Birthday Card For The World's Best Sister-in-Law
£3.87
Happy Birthday Card For The World's Best Step Dad
£3.87
Three ways people use this
- Writing a card: pick a joke that matches the person, write the setup at the top and the punchline by your name.
- Party games: read six setups out and give a point for every punchline someone guesses.
- Long car journeys: hand the phone to the back seat and let them tap for a new one.
- Speeches: one short joke early buys you goodwill for the sentimental bit later.
Found your words? Now find the card
How to write it so it lands
- A joke lands better handwritten than printed - leave the punchline until the last line of the card.
- If in doubt about the audience, pick a dad joke. Nobody has ever been offended by one.
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Frequently asked questions
Are the jokes clean?
Yes. Every joke here is family-friendly and safe to read out at work, school or a party.
Do I need to sign up?
No. The generator runs in your browser, free, with no account and nothing saved.
Can I use these in a card I am making?
Yes, use them freely in cards, speeches, quizzes and party games.
Do you sell joke books?
No - we design and print greetings cards, pin badges and party decorations in the UK. The jokes here are free to take.