Free 21st Birthday Party Invitations & RSVP
Round up the crew for the big 21 with one shareable link.
Create your free 21st Birthday Party inviteNo signup to start · Guests RSVP with no account
Just want the card? Make an animated 21st birthday party card
A 21st is the night everyone wants in on, so make replying painless. Send the link to friends and they RSVP with just their name, no account or app to fuss with. A live headcount means you can book the right table, bar tab, or bottle service with confidence.
- Perfect for bar, club, or house-party headcounts
- Guests reply instantly without signing up
- Track plus-ones so the reservation fits everyone
Plan a 21st birthday and collect RSVPs in one link
Send free 21st birthday party invitations online with no signup required. Share one link, let friends RSVP with just their name, and track plus-ones so your table, bar tab, or booking fits the whole crew.
How it works
Create your invite
Add the date, place, and details. Takes about a minute, no account needed to start.
Share one link
Send it by text, WhatsApp, or email. Anyone with the link can open it.
RSVPs roll in
Guests reply with no signup. Watch your headcount update in real time.
Frequently asked questions
- How do I invite friends to a 21st birthday party online for free?
- Build a free 21st birthday invite and send the link to your crew. They RSVP with just their name, with no account or app to fuss with, so everyone replies fast.
- How do I get a headcount for a 21st at a bar or club?
- Every reply builds a live headcount on your dashboard, so you can book the right table, bar tab, or bottle service. You always know how many to plan for.
- Do guests need to sign up to RSVP to a 21st birthday?
- No signup or app is needed. Friends just tap the link and reply with their name, which makes saying yes painless on a night everyone wants in on.
- How do I track plus-ones for a 21st birthday party?
- Guests can add dates or friends as plus-ones when they RSVP, and those numbers roll into your total. That keeps your reservation sized to fit everyone.