Developer Tools

UUID, JSON, CSV, XML, SQL, JWT, API mock data, and Base64 utilities for development workflows.

UUID Generator

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RFC4122 version 4 UUIDs in bulk.

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Mock Data Generator

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Build custom schemas with blank % per field; export up to 1,000 rows as CSV, JSON, SQL, or XML.

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JSON Generator

Dummy JSON arrays for API mocking.

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SQL Dummy Data Generator

INSERT statements for seeding databases.

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JWT Generator

Sample JWT tokens for auth UI tests.

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Base64 Encode / Decode

Convert text to and from Base64.

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