Identity developer tools

Format, inspect, and build identity data in your browser.

Common starting points

Start with a common task.

Comma QuoteTurn newline-separated identity values into quoted lists.

JWT Decoder and Claims InspectorDecode JWT headers and inspect claims without verifying or sending the token.

OAuth / OIDC HelperGenerate PKCE, state, nonce, and authorization URLs locally.

ComparisonCompare text, structured JSON, and SQL with normalized red and green changes.

Browse by task

Transform & Format

Shape, format, compare, and encode identity data.

Comma Quote JSON Tools XML Tools

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Identity Protocols

Inspect and build requests for the protocols identity systems use.

JWT Decoder and Claims Inspector SAML Response Decoder and Request Builder LDAP Filter Builder and Tester

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Keys & Security

Work with keys, certificates, hashes, and sensitive values.

Token / API Key Generator JWK/JWKS Inspector JWT Signature Verifier

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HTTP & API

Build, inspect, and debug the requests around an identity API.

Basic Auth HTTP Headers Analyzer cURL Builder

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Identity Data

Map identity records and generate practical resource payloads.

SCIM Payload Builder and Validator SCIM PATCH Builder Attribute Mapping Tool

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Utilities

Small helpers for testing, scheduling, comparison, and IDs.

Character Counter Comparison Time Tools

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Your data is processed locally on your device.

Inputs and outputs are processed in the browser. There is no tenant connection, account, or background upload in the workflow.

No account required

Open a tool and get to work.

Local processing

Transformations run on this device.

Built for identity work

Inspect tokens, format data, and review configurations.