Is Webhook Payload Inspector free?

Yes, Webhook Payload Inspector is completely free to use with no signup required.

Does Webhook Payload Inspector send my data to a server?

No. Webhook Payload Inspector runs entirely in your browser using client-side JavaScript. Your data never leaves your device.

What is Webhook Payload Inspector used for?

Validate JSON webhook structures. Parse event types, action rules, and parameters for Stripe, GitHub, and Shopify.

DevTab

Webhook Payload Inspector

Never leaves your browser

Inspect payload structures and validate event metadata formats for common APIs.

Inspect and validate webhook payloads offline. Auto-detect formats or choose standard templates (Stripe, GitHub, Shopify) to extract key event scopes.

Payload Provider

JSON Payload Input

Audit Dashboard

Payload successfully parsed as valid JSON.

Extracted Scope Metrics

Valid JSON WebhookProvider: Stripe