Keychain & Pet Tag Generator

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Tag details

Tag text

Font

Font Upload TTF / JSON font

Tag shape

The tag auto-fits your text. The rounded rectangle stretches to match the name; the other shapes scale the text to fit.

Text style

Raised text pops in a second color. Engraved text is carved into the face and never cuts through the back, so it can't wear off.

Size

Tag length 45 mm Thickness 4.0 mm Hole diameter 5.0 mm

The keyring hole always keeps at least 2.5 mm of material around it. On small tags it grows a little boss tab.

3MF colors

Tag Raised text

45 x 20 x 5.2 mm

~2.7 g in PLA printed solid

5.0 mm hole — fits a standard split ring

Export format

The Bambu / Orca 3MF maps tag and text to separate filaments. STL works in every slicer.

Print the tag flat on the bed, text facing up — no supports needed. 0.12 to 0.16 mm layers keep small lettering crisp.
Attach it with a standard split ring. The default 5 mm hole fits common 20 to 30 mm rings; size it up for carabiner clips.
For an outdoor pet tag, print in PETG — it handles rain, sun, and chewing far better than PLA. Add a couple of extra walls around the hole.
Engraved text wears better on collars and pockets because it sits below the surface. Raised text is the showier choice for two-color prints.
The Bambu / Orca 3MF assigns the tag and raised text to separate filaments. With an AMS it just works; without one, add a filament swap where the text starts.

More free tools: Nameplate, Text to 3D, or the tools hub.