OpenTelemetry Config Generator

Generate OpenTelemetry SDK setup snippets for .NET, Node.js, and Python with OTLP exporters.

Runtime & backend

LanguageExporter protocolBackendCollector / ingest endpoint

Use an OTEL collector or vendor endpoint here (often an internal URL). Credentials and API keys should live in environment variables, not in source.

Generated snippet

// OpenTelemetry config for DOTNET -> tempo via otlp-http
using OpenTelemetry;
using OpenTelemetry.Resources;
using OpenTelemetry.Trace;

var resourceBuilder = ResourceBuilder.CreateDefault()
    .AddService("my-service");

var builder = Sdk.CreateTracerProviderBuilder()
    .SetResourceBuilder(resourceBuilder)
    .AddAspNetCoreInstrumentation()
    .AddHttpClientInstrumentation()
    .AddOtlpExporter(o =>
    {
        o.Endpoint = new Uri("https://otel-gateway.example.com/v1/traces");
        // o.Headers = "api-key=YOUR_KEY"; // vendor-specific
    });

var tracerProvider = builder.Build();

Related Tools

Labels & Barcodes (Avery 5160)

Paste CSV and export a printable PDF of Avery 5160 labels (optional Code128 barcodes).

Images to PDF

Combine images into a single PDF. Drag, reorder, export — all offline.

Merge PDFs

Combine multiple PDFs into one file in your browser.

ICS Generator

Create .ics calendar events with timezone support.