Number cake toppers you print at home

A number carries further across a room than a name does, which is why it wins on a birthday cake photographed from the other side of the table. The size is the part people get wrong.

A printed number cake topper should be roughly half the height of the cake it stands on, and the pair of digits together should be no wider than two thirds of the cake diameter. On a standard 20 cm (8 inch) cake that is a number about 10 cm tall. Print it on 176 to 270 gsm cardstock at 100% scale, cut it out, and mount each digit on its own skewer.

What size number for what cake

The number has to read from where people stand, not from where you are standing when you make it. A digit that looks generous on the desk disappears once it is behind a cake board and a ring of candles. These are the sizes that hold up in practice.

Digit height excludes the skewer. Add 5 to 7 cm of stick below the number so it sits clear of the frosting.

Single digits, double digits and the leaning problem

A single digit is straightforward: one skewer, pushed in slightly behind the centre of the cake so the number tips very marginally towards the camera rather than away from it. Two digits are where it goes wrong.

• Give each digit its own skewer. A 1 and a 8 printed as one joined piece has a narrow waist where they meet, and that waist is the first thing to fold when the paper takes up moisture from the buttercream.
• Leave a gap of about a third of a digit width between them. Digits pushed hard together read as a single blob from a distance. Digits set too far apart stop reading as one number.
• Push both skewers in to the same depth, at the same angle. The eye is unforgiving about this. Two numbers at slightly different heights look like a mistake; two numbers at slightly different angles look like an accident.
• Set the taller-looking digit slightly back. A 1 is narrow and light, an 8 is wide and heavy. Sitting the 1 a few millimetres forward balances what the camera sees.

For three digits, which in practice means a 100th birthday, reduce the digit height by about a fifth and accept that the topper will be as wide as the cake. At that age nobody is going to complain about the proportions.

Which finish suits which age

There are eleven number finishes in the app and they are not interchangeable. A foil-balloon number on a christening cake reads as a party leftover; a rustic wooden number on a fifth birthday reads as though the cake was for somebody else.

Foil balloon, gold or silver

The default for a milestone. Reads instantly as celebratory and photographs well under warm kitchen light. Best from 16 upwards.

Foil balloon, pink or rose gold

The same shape in a softer register. Common on a first birthday and on 30th and 40th cakes.

Rainbow bright

Children under about eight, and nobody else. It is the only finish that competes with a children's cake rather than sitting on top of it.

Glitter, pink or blue

Holds detail at small sizes better than foil does, so it is the safer pick for a 7 to 8 cm digit on a small cake.

Pastel cloud

Christenings, first birthdays, baby showers. Quiet enough not to fight a pale buttercream.

Gold foil flat

A single-colour gold without the inflated look. The most adult of the set and the best match for an elegant cake.

Silver foil

Silver weddings and anniversaries, and anyone who has already used gold on the rest of the table.

Wooden rustic

Naked cakes, semi-naked cakes, anything with exposed sponge. Looks wrong on smooth fondant.

Printing a number so it survives the cake

1. Print at 100%, never fit to page

   Numbers are the one place where scale genuinely matters, because a number printed today has to match a second digit or a name printed on a different day. "Fit to page" quietly shrinks the sheet by roughly four percent, and two digits printed under different settings will not match.

   Choose "Actual size" in the print dialog, then set paper type to cardstock or heavy.

2. Use heavier stock than you would for a name

   A number is mostly a tall thin shape with a small footprint, so it carries less structural strength than a wide banner does. Aim for the upper end, 216 to 270 gsm (80 to 100 lb cover). At 176 gsm a 14 cm digit will bow forward within the hour.

3. Cut the counters before the outline

   The counters are the enclosed holes in 0, 4, 6, 8 and 9. Cut those first with a craft knife while the sheet is still a full sheet and easy to hold flat. Cutting them afterwards, with the digit already free, is how the edges get torn.

   A self-healing mat and a fresh blade make more difference here than any amount of patience.

4. Tape the skewer high, not central

   Tape the skewer so it reaches about three quarters of the way up the back of the digit. A skewer taped only at the bottom turns the number into a lever, and the number wins.

5. Print a second set

   Two sheets cost almost nothing and the second one is insurance against a slipped blade, a smudge, or a child who wants to hold it. Nobody has ever regretted the spare.

Mounting a number that does not tip

Numbers are top-heavy in a way that names are not, because the mass sits high and the contact point is a single stick. Three things fix it.

• Push the skewer in until it meets the cake board. Stopping in the sponge gives it nothing to brace against.
• Use a flat lollipop stick rather than a round skewer for anything over 12 cm. A round skewer lets the digit rotate; a flat stick cannot twist in the slot it makes.
• For a very wide double digit, add a second stick to the outer digit at a slight angle, forming a shallow A-frame underneath the cake surface. Invisible from above, and it removes the wobble entirely.

Birthday designs that pair with a number

Every one of these takes a name as well, so the number and the name can share a style.

Celebration Universe 2 Balloon Festivity Circus Fun Fair Premium Mermaid Lagoon Whimsical Garden Party Autism Awareness Blue Autism Awareness Puzzle Beach Summer

Last updated 25 September 2026