---
title: Generate Simple QR Code API
slug: qr-code
url: https://apyhub.com/dosvak/service/qr-code
provider: Dosvak LLC
categories: [Smart Generation]
tags: [qr-code, barcode, image-generation, png, link-sharing]
auth: api_key
---

# Generate Simple QR Code API

Generate PNG QR codes from text or URLs. Set image size and get a binary QR code response for labels, checkout flows, and print materials.

## Endpoints

| Method | Path | Description | Atoms |
| --- | --- | --- | --- |
| GET | `` | What it does Renders the provided text or URL as a QR code PNG image and returns the generated file… | 10 |

## About

## What it does
QR Code Generator turns text or a URL into a PNG QR code. Send the `data` you want encoded, and you get back a binary image response that you can download, store, or embed in your app.

Use `size` to control the output dimensions, from 1 to 40, with a default of 10. That makes it easy to generate compact codes for receipts and labels, or larger ones for posters, packaging, and print materials where scan reliability matters.

This is a straightforward fit for systems that need to render QR codes on demand: checkout pages, invitation flows, asset labels, event badges, or internal tools that attach machine-readable links to documents and products.

If you already have the destination text or link, QR Code Generator handles the image generation step and returns the PNG directly, without extra formatting or metadata.

## Usage

Authenticate with an ApyHub API key in the `apy-token` header.
Full docs and a live playground: https://apyhub.com/dosvak/service/qr-code