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App Hub — Developer Tools
RequestBin includes a suite of free developer tools for webhook testing, HTTP debugging, and API development. All tools are available in your browser with no installation required.
HTTP Requester
Send HTTP requests to any URL with full control over method, headers, body, and auth.
Sample Webhooks
Browse webhook templates from Stripe, GitHub, Shopify, and other providers.
JSON Formatter
Format, validate, and minify JSON with syntax highlighting and error detection.
Base64 Encoder
Encode and decode Base64 strings for API tokens, webhook signatures, and more.
URL Encoder
Encode and decode URL components for query parameters and webhook URLs.
Code Generator
Generate HTTP request code in Python, JavaScript, Go, PHP, C#, Rust, and more.