Kids · make and do
Art, Science & Slime Birthday Invitations
Art Splatter (paint drips, with a photo), Science Lab (a beaker and goggles, with a photo) and Slime Time (a green drip and the age). Hands-on party invitations — a studio, a lab kit at home, or a kitchen table and a lot of glue.
3 designs
Pick one and customize it
Art Splatter
Photo window · 3 palettes · Bowlby One
Customize
Science Lab
Photo window · 3 palettes · Bungee
Customize
Slime Time
No photo needed · 3 palettes · Ultra
Customize
Worth knowing
The back note is where "wear clothes that can get painty" goes; the sample text already says it on all three.
How it works
Photo, details, colors, download
Open any design above in the maker. Drop a photo into the window and drag it until the face sits where you want it. Type the name, the age line, the date, time and place, and the RSVP; the back of the card updates with them. Pick one of the three palettes drawn for the design, then download a 5 x 7 PDF (front and back), a two-per-sheet letter PDF for home printing, print-shop PNGs with bleed, 4 x 6 PNGs for a photo counter, a phone-sized PNG, or a Word file.
Nothing is uploaded — the card is built in your browser.
More kids themes
Other kids invitation themes
Dinosaurs
3 designs · Dino Roar, Fossil Dig, Jungle Hatch
Unicorns
3 designs · Unicorn Rainbow, Moonlit Unicorn, Unicorn Meadow
Outer Space
3 designs · Blast Off, Moon Walk, Planet Party
Superheroes
3 designs · Hero Squad, Comic Strip, Hero Shield
Party Pop
3 designs · Confetti Pop, Balloon Bash, Sprinkle Donut
First Birthday
3 designs · Wildflower First, Daisy Chain, Pressed Botanicals
Frequently asked questions
Can Science Lab be a STEM party for an older kid?
Up to about ten; for a teen look at Escape Room in the Adventure family.
Which has the biggest age numeral?
Slime Time — the age drips down the card as a single large number.
Updated through May 2026