Type a name. Drop in a logo. Pick one of 169 shapes. You get an STL file that prints on any 3D printer with a 0.4 mm nozzle, and a biscuit that comes out the way you expected.
What it makes
Cutters with a proper tapered blade, 0.8 mm at the base narrowing to 0.4 mm at the cutting edge, so they slice cold dough instead of crushing it.
Stamps and debossers that press detail into the surface, with the relief stopping short of the edge so it marks the dough rather than cutting through.
Matching sets, a cutter and a stamp sized to each other, which is how most decorated biscuits are actually made: cut the shape, press the detail in, bake.
Three ways to start
Type it. Sixty five fonts, and you can use a different one on every line. A heavy sans for HAPPY, a script for the name underneath, at different sizes. Most tools treat your text as one block in one font, which is why wedding and birthday lettering usually has to be built in Illustrator first.
Upload artwork. PNG, JPG or SVG. A logo, a drawing, a silhouette.
Pick a shape. One hundred and sixty nine of them, from hearts and gingerbread people to kangaroos and bicycles, drawn as geometry rather than traced from anyone else's model. They are yours to print and yours to sell.
It tells you before you waste filament
This is the part that matters and almost nothing else does it.
Script fonts have hairlines. At 75 mm, the thin part of a calligraphy letter is often around half a millimetre, and a 0.4 mm nozzle physically cannot lay that down. Other tools will happily hand you the file. You find out three hours later when the letters come off the plate in pieces.
Cutter Press measures the thinnest line in your design, tells you the number in millimetres, and gives you two buttons: print it bigger, at the size that would work, or thicken the strokes. Either one fixes it in a click.
Nothing is uploaded
The whole thing runs in your browser. Your artwork, your fonts and your STL never leave your machine, because there is no server to send them to. That is not a privacy promise on a page somewhere, it is just how it is built.
No account. No credit balance. No watermark. Free.
Print it
There are thirteen guides covering the settings that matter, named exactly as they appear in Cura, Bambu Studio, OrcaSlicer and PrusaSlicer. They were worked out on a Creality Ender 3 v3 SE, deliberately, because if it works on a budget printer it works on almost anything.
Start with the settings that work on almost any printer, or what to do when a cutter will not cut.