Integrations → n8n
Automate certificate issuance with n8n
n8n is the open-source, self-hostable automation tool for teams that want control over their data. Call the QRCertificates API from an n8n workflow to issue signed, QR-verifiable certificates automatically whenever your own systems say a learner qualified.
How the n8n integration works
- Create an n8n workflow with your chosen trigger.
- Add an HTTP Request node to the QRCertificates issuance API.
- A signed, QR-coded certificate is generated and delivered.
- Recipients verify it for free on your branded page.
Full toolkit free — no credit card. Public verification is always free.
Why make it verifiable?
A certificate that’s just a PDF can be edited, copied, or faked in seconds. Every certificate issued with QRCertificates carries a unique QR code and short code that resolve to a free public verification page. Each credential is Ed25519-signed, so changing a single character — a name, a date, a grade — breaks verification. No login, no app, no blockchain, and verification is free forever.
FAQ
Are the certificates verifiable?
Yes. Every certificate QRCertificates issues carries a unique QR code and short code that resolve to a free public verification page. Each credential is Ed25519-signed, so a tampered copy fails verification — no login, app, or blockchain needed.