Two-dimensional barcodes that store URLs, text, contacts, Wi-Fi credentials, and more. Native camera apps scan them without a separate app.
https://www.example.com/
tel:+12345678900
SMSTO:+12345678900:Message text here
SMSTO::Message text here
Omit the number to let the user choose the recipient after scanning.
WIFI:S:<SSID>;T:<WEP|WPA|blank>;P:<PASSWORD>;H:<true|false|blank>;
| Param | Required | Description |
|---|---|---|
| S | Yes | SSID |
| T | No | Auth type: WEP, WPA, or blank (open) |
| P | No | Password |
| H | No | true if SSID is hidden |
mailto:info@example.com?subject=Subject%20Here&body=Body%20here
BEGIN:VCARD
VERSION:3.0
N:Smith;John;
TEL;TYPE=work,VOICE:(111) 555-1212
EMAIL:smith.j@smithdesigns.com
ORG:Smith Designs LLC
TITLE:Lead Designer
URL:https://www.smithdesigns.com
END:VCARD
| Field | Required? | Description |
|---|---|---|
| BEGIN / END | Yes | Start and end tags for the vCard block |
| VERSION | Yes | vCard spec version (commonly 3.0) |
| N | No | Full name |
| TEL;TYPE | No | Phone numbers and types (work, home, fax) |
| No | Email address | |
| ORG | No | Company name |
| TITLE | No | Professional title |
| ADR | No | Address in structured format |
| URL | No | Website link |
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART:20240101T120000Z
DTEND:20240101T130000Z
SUMMARY:Event Title
END:VEVENT
END:VCALENDAR
geo:48.8588443,2.2943506?q=Eiffel%20Tower
bitcoin:1GdK9UzpHBzqzX2A9JFP3Di4weBwqgmoQA?amount=0.015&label=Bob%27s%20Cafe
https://apps.apple.com/app/id000000000
https://play.google.com/store/apps/details?id=com.example.app
Hello World!