JSON Formatter & Validator
Beautify, minify and validate JSON with precise syntax errors.
RUNS LOCALLYPOPULAR
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JSON & Data
A fast, free, privacy-focused collection of essential developer utilities.
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Explore the toolbox 37
JSON ↔ YAML Converter
Convert structured data between JSON and YAML.
RUNS LOCALLY
Text / JSON Diff Checker
Compare text line by line or compare JSON values semantically.
RUNS LOCALLY
SQL Formatter
Format SQL for PostgreSQL, MySQL, SQL Server and Oracle.
RUNS LOCALLY
XML Formatter & Validator
Validate and indent XML without resolving external entities.
RUNS LOCALLY
JSONPath Tester
Query JSON with safe JSONPath expressions.
RUNS LOCALLY
JSON ↔ CSV Converter
Convert table data with custom delimiters and header controls.
RUNS LOCALLY
JSON to Java POJO
Generate nested Java models with lists and optional Lombok.
RUNS LOCALLY
JSON to TypeScript
Infer nested interfaces or types, arrays and optional properties.
RUNS LOCALLY
Regex Tester
Test JavaScript patterns, matches and capturing groups.
RUNS LOCALLY