QR Code Generator API

Generate a QR code as an SVG image for a URL, text, email, phone number, SMS, vCard contact or map location.

Make free static QR codes for links, text, email, phone, SMS, vCards and map locations. Pick colours and error correction, then download PNG or SVG.

Input

Send these as a JSON object. Unknown fields are rejected.

type

What the code holds; decides which other fields are used. (string, one of url, text, email, phone, sms, vcard, geo, default "url")

url

type url: the link; https:// is added if missing. (string, up to 2000 characters)

text

type text: any text. (string, up to 2953 characters)

email

type email or vcard: email address. (string, up to 254 characters)

subject

type email: subject line. (string, up to 500 characters)

body

type email: message body. (string, up to 2000 characters)

phone

type phone, sms or vcard: phone number, digits with an optional leading +. (string, up to 30 characters)

message

type sms: message text. (string, up to 1000 characters)

firstName

type vcard: first name. (string, up to 100 characters)

lastName

type vcard: last name. (string, up to 100 characters)

org

type vcard: organisation. (string, up to 200 characters)

website

type vcard: website URL. (string, up to 2000 characters)

latitude

type geo: latitude in decimal degrees, e.g. 51.5074. (string, up to 20 characters)

longitude

type geo: longitude in decimal degrees, e.g. -0.1278. (string, up to 20 characters)

errorCorrection

Error correction level: L (7%), M (15%), Q (25%) or H (30%). Higher survives damage but holds less data. (string, one of L, M, Q, H, default "M")

size

SVG width and height in pixels. (integer, 64 to 4096, default 512)

margin

Quiet zone around the code, in modules (4 is the standard). (integer, 0 to 16, default 4)

foreground

Dark module colour as #rrggbb. (string, up to 7 characters, default "#000000")

background

Background colour as #rrggbb. (string, up to 7 characters, default "#ffffff")