Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.
Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
Convenient library (accessible e.g. from C code) to encode and decode arbitrary data (up to 1900 characters) accurately and fast to/from 2 dimensional PDF417 barcodes. PDF417 has error correction and can be read back from e.g. a scanner or webcam.