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Soundtag

Free Spotify code tag maker with a 3MF that needs just one filament swap

Soundtag is a free browser tool for Spotify code keychains and gifts. Free and open source (MIT). Exports 3MF, STL and SVG; no account needed. Last checked .

Open Soundtag See alternatives

Opens soundtag.adatepe.dev

What is Soundtag?

Soundtag turns a Spotify link into a printable tag with a scannable Spotify Code. It runs in your browser with no account and no upload, and it comes from the same maker as Printed Business Card.

You paste a link, pick a shape (a keyring bar, coin, card, ornament or magnet) and set the size, text and filament pair. The color change is aligned to a single layer, so a print needs one swap. It exports a 3MF with the filaments already assigned, a binary STL and an SVG with separate cut and engrave layers for a laser cutter. A batch mode stacks several tags on one plate.

It suits makers who want music gifts or small batches of keychains. The code is MIT licensed, but the Spotify Code itself belongs to Spotify, and the project asks you to read its trademark notes before you sell anything.

What you can make

  • Spotify code keychains
  • Spotify code coins, cards and ornaments
  • Spotify code magnets
  • Laser-cut Spotify tags

How to use Soundtag

  1. Open Soundtag and paste a Spotify link
  2. Pick a shape, size and filament pair
  3. Add text and batch more tags if you like
  4. Download the 3MF or STL
  5. Print with one filament change and test the code in Spotify

What you'll need to print it

Filament and parts that suit what you make with Soundtag.

Multicolor PLA

Key rings

6 x 2 mm magnets

Also handy

Print removal and cleanup tools

Some of these are affiliate links: we may earn a small commission, at no extra cost to you. More about that

Soundtag pros

  • Five shapes, including magnets and ornaments
  • One filament swap per print
  • Batch mode for several tags on one plate

Soundtag cons

  • Spotify trademark limits apply if you sell tags
  • New project from mid 2026 with no reviews found
  • Our check could not open the live site

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