JSON & Data Tools

Debug a payload, convert a dataset, or generate a developer-friendly representation with closely connected JSON and structured-data utilities.

Inspect and work with JSON

Format, repair, query, and understand JSON structures.

JSON Formatter - Format and inspect JSON locally; optionally load a URL or request an AI repair draft
JSONPath Tester - Test JSONPath expressions against JSON data and see matching results instantly
JSON to Schema Generator - Generate an editable draft with explicit required and extra-field choices.
JSON to TypeScript Converter - Generate quoted-key types from all observed JSON array items.
JWT Decoder - Decode and inspect JSON Web Tokens

Move data between JSON and the formats used by spreadsheets, APIs, and configuration files.

CSV to JSON Converter - Convert quoted CSV records to JSON with explicit header and type choices.
JSON to CSV Converter - Export JSON objects with complete columns, nested values and formula-string choices.
XML to JSON Converter - Inspect a well-formed XML document with explicit text and array mappings.
JSON to XML Converter - Map JSON to one well-formed XML document with visible structural limits.
YAML to JSON Converter - Import YAML with bounded alias expansion and documented scalar rules.
JSON to YAML Converter - Export JSON as YAML with explicit quoting, formatting and document choices.
TOML to JSON Converter - Convert TOML configuration files to JSON format instantly in your browser

Prepare SQL, TypeScript, XML, URLs, and Base64 data for development workflows.

SQL Formatter - Format and beautify SQL queries with dialect support
TypeScript Formatter - Format and minify TypeScript and TSX code
XML Beautifier & Minifier - Format a plain XML document with deliberate whitespace preservation.
Base64 Encoder/Decoder - Encode text to Base64 or decode Base64 to text
URL Encoder/Decoder - Encode or decode URL-safe strings
UTF-8 Encoder/Decoder - Convert text and UTF-8 bytes in four representations