QR & NFC Codes
Customizable Parametric QR Code Generator
Hugely popular MakerWorld QR plate generator for URLs, WiFi, phone and vCard
QR & NFC Codes · 34 generators · 25 free
QR code and Spotify code generators
A QR code STL generator turns a link, a Wi-Fi login or a contact card into a two-color plate that a phone camera can scan. The tools on this page also make Spotify code keychains, and some add a pocket for an NFC tag so phones can tap instead of scan.
Quick picks
- Best free, no account QRCode2STL Wi-Fi logins, contacts and Spotify codes as keychains or signs.
- Best QR sign with a stand or NFC pocket s0lve.it QR Code & 3D Print Studio Stands, magnet and NFC pockets and a multicolor 3MF, no sign-up.
- Best Spotify code keychain CodesToSTL One-click Spotify code keychains.
- Best for Bambu Lab printers Customizable Parametric QR Code Generator Two-color Wi-Fi and contact plates on MakerWorld.
The 20 most popular QR, Spotify and NFC code generators compared
See all 34| Generator | Best for | Price | Account | Exports | Multicolor |
|---|---|---|---|---|---|
| Customizable Parametric QR Code Generator | WiFi and contact QR plates | Free | Needed | 3MF, STL | Yes |
| Custom QR Code Luggage / Bag Tag | Suitcase and bag ID tags with a scannable contact code | Free | Needed | 3MF, STL | Yes |
| QRCode2STL | WiFi signs and QR keychains | Free | Not needed | STL, PNG | Yes |
| Customizable QR Code Sign (NFC & Frame Optional) | WiFi and event QR signs with NFC | Free | Needed | 3MF, STL | Yes |
| Customizable QR Code with Stand | WiFi and link QR signs for homes, cafes and market stalls | Free | Needed | 3MF, STL | Yes |
| Customizable Spotify Keychain / Tag | Music gifts with a scannable code | Free | Needed | 3MF, STL | No |
| Pet Tag Generator Dog Cat (Phone & Name) | Quick, colorful replacement tags for dog and cat collars | Free | Needed | STL, 3MF | Yes |
| 3D Keychain Generator | Creative keychains with codes, icons and logos | Free | Needed | STL, 3MF | No |
| 3D QR-Code Generator (Pedram Ramezani) | Quick one-piece QR codes without loose bits | Free | Not needed | STL | No |
| CodesToSTL | One-click Spotify keychains | Free | Not needed | STL | No |
| Customizable Parametric Business Card (SnaKKo) | Printed business cards with a tap-to-share NFC tag | Free | Needed | 3MF, STL | Yes |
| GenQRCode | Fast QR code files in many formats | Freemium | Not needed | STL, 3MF, OBJ, USDZ, SVG, PNG | Yes |
| printpal 3D QR Code Generator | Guest Wi-Fi cards and two-color QR counter signs | Free | Needed | 3MF, OBJ, STL | Yes |
| QRFun (MakerLab) | Decorative QR codes for display | Freemium | Needed | 3MF | Yes |
| Vextrude 3D QR Code Generator | Stylish decorative QR signs | Free | Not needed | STL, 3MF, OBJ, GLB, SVG, PNG | Yes |
| 3D Print QR Code Generator (Solids) | A quick QR keychain or Wi-Fi tag | Free | Not needed | STL | No |
| 3DMeld 3D Print QR Code Generator | A plain Wi-Fi or link QR plate in a minute | Free | Not needed | STL | No |
| 3dprint.name | Personalized desk signs, door plaques and name keyrings | Freemium | Not needed | STL, 3MF | Yes |
| AppNFC Craft (3D PrintCraft) | Tap-to-share NFC keychains shaped like app icons | Paid | Needed | STL, 3MF | Yes |
| Business CADs (Pirillo Arcade) | Maker business cards with a QR link | Free | Not needed | STL, 3MF | Yes |
All 34 QR, Spotify and NFC code generators
QR & NFC Codes
Custom QR Code Luggage / Bag Tag
Luggage and bag tag with your contact details as text and a scannable QR code
QR & NFC Codes
QRCode2STL
Open-source web app for printable QR codes, Spotify codes and NFC-ready tags
QR & NFC Codes
Customizable QR Code Sign (NFC & Frame Optional)
Feature-rich QR sign generator with logos, stand, frame and NFC embedding guide
QR & NFC Codes
Customizable QR Code with Stand
Two-color QR plate on a stand, made from your WiFi login or any web link
QR & NFC Codes
Customizable Spotify Keychain / Tag
Scannable Spotify code keychain or desk tag with an optional cover art slot
QR & NFC Codes
3D QR-Code Generator (Pedram Ramezani)
Turns any text or link into a one-piece QR code STL with no loose squares
QR & NFC Codes
GenQRCode
QR code generator with free STL, 3MF and OBJ downloads for many content types
QR & NFC Codes
printpal 3D QR Code Generator
Two-color QR tiles, tags and desk stands as a 3MF, OBJ or STL
QR & NFC Codes
QRFun (MakerLab)
MakerLab partner tool that turns links into sculptural 3D QR codes as 3MF
QR & NFC Codes
Vextrude 3D QR Code Generator
Free browser QR code generator with 23 module styles, logos and color 3MF export
QR & NFC Codes
3D Print QR Code Generator (Solids)
Free QR code tags and keychains with raised or embossed codes, label, icon and rounded corners, STL, no account
QR & NFC Codes
3DMeld 3D Print QR Code Generator
Free browser tool that turns a link, Wi-Fi network or text into a raised QR code plate as STL, no account
QR & NFC Codes
Matter QR Codes
Scan a smart home Matter QR code and export it as an SVG or STL to print a spare label
QR & NFC Codes
MiniForge 3D QR Code Generator
QR code tiles and keychain tags for links, Wi-Fi and contacts, with a phone scan check
QR & NFC Codes
Modelador 3D QR Code Plate & Keychain
Free generator for raised QR code plates and keychains that decodes the code again before you download
QR & NFC Codes
NFC Tag Generator (3D MakerBench)
Free holders for NFC stickers: keychains, discs, tiles, cards and table stands, as STL or a two-color ZIP
QR & NFC Codes
PrivQR QR Code to STL
Scan-checked QR code and barcode plates as STL, built in your browser from a link, text or product number
QR & NFC Codes
s0lve.it QR Code & 3D Print Studio
Free browser QR studio for URL, Wi-Fi and vCard plaques with stands, magnet and NFC pockets, as 3MF, STL or OBJ
QR & NFC Codes
Taghaus (Genform)
Two-color QR identity cards in five templates, exported as STL or Bambu 3MF; Genform account to export
QR & NFC Codes
WiFi QR Stand
Free one-page tool that turns your Wi-Fi name and password into a two-color QR desk stand, as a 3MF
Keychains
Pet Tag Generator Dog Cat (Phone & Name)
Dog and cat ID tags with a name and phone lines in five shapes, plus a QR code option
Keychains
3D Keychain Generator
Keychain editor for text, icons, SVG logos, QR, Spotify-style codes and waveforms
Signs & Text
Customizable Parametric Business Card (SnaKKo)
Two-color business card with logo, texture and an optional NFC tag pocket
Signs & Text
3dprint.name
Type a name and export a desk sign, door plaque, wall sign or keyring as an STL
Keychains
AppNFC Craft (3D PrintCraft)
Keychains shaped like an app icon with a pocket for an NFC tag, as STL or colored 3MF; paid plan
Signs & Text
Business CADs (Pirillo Arcade)
Free browser designer for 3D printed business cards with raised text and a QR code
Lithophanes
Omnvert 3D printing tools
Lithophane maker with small adaptive STL files (1 free a day), plus free image-to-STL and QR-to-STL tools
Signs & Text
Printed Business Card
Free browser designer for two-color 3D printed business cards with 163 styles and a QR option
Customizers
PrintNexus
Free hub of browser generators for trays, screw-top jars, QR tags, photo reliefs and 3D maps, as STL or 3MF
Customizers
Vol3D Studio
166 templates for keychains, signs, QR plates and gifts, plus color 3MF from any STL; one free save as a guest
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About QR, Spotify and NFC code generators
QRCode2STL and Vextrude run in the browser with no account and cover links, Wi-Fi and contact cards. QRCode2STL can also export the base and the code as separate parts for a filament swap, and Vextrude writes a 3MF with the colors kept. On MakerWorld, the Customizable Parametric QR Code Generator and the Customizable QR Code Sign add labels and magnet pockets, and the sign also offers a stand and a snap-in frame. QRFun (MakerLab) makes stepped and sculpted codes, with the Terrace, River and Hills styles behind a premium unlock.
For Spotify codes, CodesToSTL turns a pasted link into a keychain STL in one step. The Customizable Spotify Keychain on MakerWorld makes a keychain or a standing tag that you color afterwards in the desktop version of Bambu Studio. 3D Keychain Generator, a web editor in public beta that needs a free account, builds QR and Spotify-style code keychains next to text and icons.
A printed code scans when the contrast is strong: dark modules on a light base, black on white if you can, printed flat and face up.
QR & NFC Codes: what to buy
The generator does the design. These materials make the print look as good as the preview.
Multicolor PLA and color sets
Dual- and tri-color silks give a single-nozzle printer color shifts with no extra hardware, and a matched color set is what lets HueForge and color lithophanes blend thin layers into a full image.
- Bambu Lab PLA Silk Multi-Color (affiliate link) Co-extruded dual and tri colors that shift with the viewing angle; great for keychains and name tags.
- SUNLU Multi-Color Silk PLA (dual/tri/four-color) (affiliate link) Budget dual-, tri- and four-color silk for colorful prints without an AMS. In Europe? Buy from 3DJake (affiliate link)
- Bambu Lab PLA CMYK Lithophane Bundle (affiliate link) Four 1 kg spools (cyan, magenta, yellow, white) made for color lithophanes and handy for HueForge-style layering.
NFC tags to embed in prints
An NFC tag hidden under a few layers turns a sign or keychain into a tap-to-open link, Wi-Fi card or contact card. NTAG215 has room for URLs and works with almost every phone.
- Bambu Lab NFC Tag Sticker (20 pcs) NTAG215 chips, rewritable, 20 per pack, for embedding mid-print.
- Timesetl NTAG215 round NFC stickers (affiliate link) Low-cost NTAG215 stickers in bulk, programmable with free phone apps.
Multicolor filament systems
An automatic filament changer prints multi-color signs, keychains and HueForge pieces without you standing by to swap filament at every color layer.
- Bambu Lab AMS lite (affiliate link) Four-spool open unit for the A1 series; the cheapest way into Bambu multicolor.
- Bambu Lab AMS 2 Pro (affiliate link) Enclosed four-spool unit with built-in filament drying for Bambu's enclosed printers.
- Creality CFS (Creality Filament System) (affiliate link) Creality's multicolor unit for K2-series printers; expands to 16 colors with RFID and moisture-proof storage.
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
QR & NFC Codes: common questions
Will a 3D printed QR code scan?
Yes, if the contrast is strong and the code is big enough. Print dark modules on a light base, ideally black on white, and make the code about 50 mm wide or larger, as GenQRCode and Vextrude both advise. Print it flat and face up, and test it with your phone before you print a batch.
How do I make a Wi-Fi QR code sign?
Choose a generator with a Wi-Fi mode, enter the network name, password and security type, and download the model. QRCode2STL, Vextrude and GenQRCode do this free in the browser, and the Customizable Parametric QR Code Generator does it on MakerWorld. Anyone who scans the sign can join the network, so hang it where passers-by cannot see it.
How do I add an NFC tag to a 3D printed QR code?
For a hidden tag, pause the print before the pocket is closed, drop the tag in and resume. QRCode2STL offers an open recess under the base or a hidden cavity, and the Customizable QR Code Sign on MakerWorld has an NFC option with a pause guide. Write your link to the tag with an app such as NFC Tools.
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