Free + paid plan Multicolor

MiniForge 3D QR Code Generator

QR code tiles and keychain tags for links, Wi-Fi and contacts, with a phone scan check

MiniForge 3D QR Code Generator is a freemium browser tool for Wi-Fi tags and QR keychains in two colors. Free for personal use with MiniForge branding, 5 designs a day with a Google sign-in; the DIAMOND tier on Patreon removes the branding, adds batch export and allows commercial use. Exports STL and 3MF. Last checked 23 October 2026.

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Opens tools.miniforge.io

At a glance

Price: Free for personal use with MiniForge branding, 5 designs a day with a Google sign-in; the DIAMOND tier on Patreon removes the branding, adds batch export and allows commercial use
Runs on: Browser
Exports: STL, 3MF
Multicolor: Yes
Account: Required to download
Open source: No
Skill level: Beginner: fill in a form
Best for: Wi-Fi tags and QR keychains in two colors
Selling prints: On a paid plan The page says commercial use of MiniForge tools needs an active DIAMOND membership on Patreon; third-party artwork licenses still apply.
How we checked: Opened the generator Opened the generator without an account; the download button asks for a Google sign-in, so we did not export a file. Content types, QR versions, export formats and the DIAMOND terms from the page itself; submitted by its maker (Oct 2026)
Checked by: Mike Janssen
Last checked: 23 October 2026

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Sources: MiniForge 3D QR Code Generator (checked 23 October 2026)

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What is MiniForge 3D QR Code Generator?

The MiniForge 3D QR Code Generator turns a website link, Wi-Fi login or vCard contact into a printable QR code as a flat tile or a keychain tag. You can let it pick the QR version or set it yourself, from version 1 (21 x 21 modules) to version 20, with four error-correction levels, and add a separate border, a logo and a caption.

The code can be raised or set flush as a color inlay, with filament colors for the code and border and eight body patterns. Before you export, a scan image lets you test the code with your phone, and the page shows the module size and contrast so you can judge whether it will still scan once printed. Decoding runs locally in your browser.

It exports a single STL for raised codes or a Bambu 3MF with the filament parts already aligned; flush inlays need the 3MF to keep their color pattern. Designs can be saved as a MiniForge JSON project. Exporting needs a Google sign-in. The free version is for personal use and carries MiniForge branding; DIAMOND on Patreon removes it, adds batch export of 1 to 25 links into a ZIP and allows commercial use.