Render text (URL, vCard, Wi-Fi config, …) as a QR code — SVG string or PNG data
Render text (URL, vCard, Wi-Fi config, …) as a QR code — SVG string or PNG data URL.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
619 msmedian answer time
$0.004listed price per call
$0.004price 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
POST https://qr.openverbs.com/v1/qr
| Category | Code and developer |
|---|---|
| Provider host | qr.openverbs.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 4 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.004 | 619 ms |
Example input (from the provider)
{
"body": {
"format": "svg",
"size": 64,
"text": "example"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"ecc": {
"description": "Error-correction level. Defaults to M.",
"enum": [
"L",
"M",
"Q",
"H"
],
"type": "string"
},
"format": {
"description": "Output format. Defaults to svg.",
"enum": [
"svg",
"png"
],
"type": "string"
},
"margin": {
"description": "Quiet-zone modules. Defaults to 4.",
"maximum": 20,
"minimum": 0,
"type": "integer"
},
"size": {
"description": "Image width in px. Defaults to 256.",
"maximum": 2000,
"minimum": 64,
"type": "integer"
},
"text": {
"description": "Content to encode.",
"maxLength": 2000,
"minLength": 1,
"type": "string"
}
},
"required": [
"text"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}