JSON value extractor

Paste JSON to list every key and value with one-click copy buttons, nested path flattening and embedded JSON unwrapping.

Runs locally. Nothing you paste leaves this tab.

    What this accepts

    Standard JSON objects and arrays, .NET appsettings.json with // or /* */ comments and trailing commas, and double-encoded JSON strings. When Unwrap embedded JSON strings is checked, string values that contain a JSON object or array (such as SecretString from aws secretsmanager get-secret-value) are expanded automatically so you can copy each inner value directly.

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