QR code generator
QR code generator: GET ?data=<text|url> and receive a scannable QR as SVG plus PNG (base64) and a data: URI. Options: size (px, default 512), margin (quiet-zone modules, default 2), ecc (L|M|Q|H, default M), dark/light hex colors. Deterministic, no network, no tracking — encode URLs, wifi, vCards, or payment URIs up to 2,000 chars.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
233 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.webbersites.com/api/qr
| Category | Code and developer |
|---|---|
| Provider host | api.webbersites.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.01 | 233 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"data": "https://x402.webbersites.com"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"dark": {
"description": "Hex color of the modules (default #000000)",
"type": "string"
},
"data": {
"description": "Text or URL to encode (required, up to 2,000 chars)",
"type": "string"
},
"ecc": {
"description": "Error correction: L, M (default), Q, or H \u2014 higher survives more damage but holds less data",
"type": "string"
},
"light": {
"description": "Hex background color (default #ffffff)",
"type": "string"
},
"margin": {
"description": "Quiet-zone width in modules (0\u201320, default 2)",
"type": "number"
},
"size": {
"description": "PNG width in px (64\u20132048, default 512)",
"type": "number"
}
},
"required": [
"data"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"type": "string"
},
"data_uri": {
"type": "string"
},
"ecc": {
"type": "string"
},
"png_base64": {
"type": "string"
},
"svg": {
"type": "string"
},
"version": {
"type": "number"
},
"width": {
"type": "number"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}