APIActive

QR Code API

API for generating customizable QR codes with styling, logos, and captions.

Open source page ↗

Field note

What it does

REST API that generates QR codes as PNG, SVG, or base64 with customizable colors, shapes, embedded images, and captions.

Capabilities

Available capabilities

Image ExportImage OverlayCaption TextBatch QR GenerationCustom StylingRetina/HiDPI display supportQR Code GenerationChart.js configuration rendering

Tags

Tags

Image generationChartingQR Code

Ways to use it

Ways to use it

rest

Not filed / https://quickchart.io/documentation/qr-codes/

rest

Not filed / https://quickchart.io/documentation/usage/parameters/

Product features

Product features

About the author

Advanced features ​

Email a chart in any programming language ​

Email charts with C# ​

Email charts with Java ​

Email charts with Javascript/Node.js ​

Email charts with PHP ​

Email charts with Python ​

Email charts with Ruby ​

How to create and send charts in email

Need help? ​

Render the chart image ​