18th birthday invitations
Eighteen is a milestone in most countries; invitations can be party-loud or family-elegant. Put the age front and centre.
Lemonade Big Number · 5×7 in
18th birthday invitation wording
Copy one, then paste the lines into the Words step above.
Finally 18! Join us for Noah's 18th birthday party Saturday, September 18 from 8pm The Boathouse
Eighteen years of Lily Please join the family for dinner Sunday, May 2 at 6pm
Officially an adult (sort of) Celebrate Aisha's 18th Rooftop party · Friday 7pm till late
What to include
- If alcohol will be served, make the venue and age rules clear to parents of younger guests.
- Give a finish time for house parties.
- For a family dinner, a more formal register (“Please join us…”) works.
Templates that suit a 18th birthday
Questions people ask
What do you write on an 18th birthday invitation?
Name, “turns 18”, date, start (and finish) time, venue, dress code if any and RSVP details.
How far in advance do you send 18th birthday invitations?
Three to four weeks; six if it's at a booked venue.
Can I make a 18th birthday invitation for free?
Yes. The maker above is free with no sign-up or watermark. Download a 1500×2100 px PNG (5×7 in at 300 dpi) or print to PDF.
Can guests RSVP online?
Switch on the RSVP step to print a QR code on the card. Guests scan it, choose yes or no and send you a reply code you paste into the free RSVP tracker, with no accounts for you or them.
More birthdays invitations
Also useful: RSVP tracker · party food calculator · drink calculator · printing at home