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Developer Tools Suite

Developer tools for formatting, converting, generating and working with structured data and SQL, directly in your browser.

Your data stays in your browser.

Developer utilities that run in your browser.

Work with JSON, XML, spreadsheets and SQL, or generate TypeScript and C# models. Your source data stays on your device.

Payload Studio

Format, convert and inspect

Validate and explore JSON or XML with focused browser-local tools.

JSON FormatterFormat, minify and validate JSON.XML FormatterFormat, minify and validate XML.JSON → XMLConvert JSON payloads to XML.XML → JSONConvert XML documents to JSON.JSON Tree ViewerExplore large JSON structures as an expandable tree.JSON DiffCompare two JSON payloads structurally.
Code Generators

Generate typed models

Turn JSON structures into maintainable definitions for application code.

JSON → TypeScriptGenerate TypeScript interfaces from JSON.JSON → C#Generate C# models from JSON.
SQL Tools

Prepare and format SQL

Generate SQL Server scripts from spreadsheets and format T-SQL queries.

Excel → SQL ServerGenerate INSERT, UPDATE and DELETE scripts from Excel or CSV files.SQL FormatterFormat and minify SQL Server queries.