Create, update, and track QR codes programmatically with the JustQRs REST API. Endpoint reference, every QR code type and field, design options, curl examples, error codes, and an OpenAPI spec.
Create an API key from API keys in the dashboard (account owners only). Machine-readable versions: the OpenAPI 3.1 spec for API clients and agent tools, and llms.txt for AI assistants. Send your API key as a bearer token on every request: Keys are shown in full only once, at creation time. Every QR code response includes payload , the exact text to encode in the QR image.
Pricing & access
JustQRs has a free tier, with paid plans unlocking more. Check justqrs.com for current plans.
Frequently asked questions
What is JustQRs?
JustQRs is qR Code API Documentation. Create, update, and track QR codes programmatically with the JustQRs REST API. Endpoint reference, every QR code type and field, design options, curl examples, error codes, and an OpenAPI spec.
Is JustQRs free?
JustQRs has a free tier, with paid plans unlocking more.
What are the best JustQRs alternatives?
People comparing JustQRs also look at Backlane, Bot403, Cypher eSIM, Reuily. See all options in the Developer Tools category on SiftFox.
Work on JustQRs?
Claim this profile for free - instant with a work email at justqrs.com.
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