What are the best alternatives to QR code?

We curated strong Development APIs with reliable docs, features, and pricing. Try several and pick what fits your use case and budget.

How should I evaluate QR code alternatives?

Check documentation quality, SDKs, uptime, rate limits, and pricing. Start with a free tier and test integration speed and stability.

Public APIs

Explore top Development API alternatives to QR code. Compare docs, features, and pricing.

QR code API

Generate and decode / read QR code graphics

Sheetsu

Easy google sheets integration

Judge0 CE

Online code execution system

Auth0

Easy to implement, adaptable authentication and authorization platform

GitHub Contribution Chart Generator

Create an image of your GitHub contributions

ScreenshotAPI.net

Create pixel-perfect website screenshots

Meme Maker

REST API for create your own meme

Hackerearth

For compiling and running code in several languages

Mintlify

For programmatically generating documentation for code

GitHub

Make use of GitHub repositories, code and user info programmatically

Helium

Helium is a global, distributed network of Hotspots that create public, long-range wireless coverage

SonarQube

SonarQube REST APIs to detect bugs, code smells & security vulnerabilities

If you need a quick start, pick an API with a generous free tier and clear examples. For production, compare SLAs, pricing, and SDK support.