toolkit
Local Processing

Master Your Data

Format, validate, and transform data instantly. Built on a privacy-first architecture where your data never leaves your browser.

Format & Validate

JSON Formatter

Beautify and minify JSON data

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SQL Formatter

Format complex SQL queries

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JSON Validator

Strict syntax validation

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Convert & Transpile

YAML ↔ JSON

Convert config files between YAML/JSON

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CSV ↔ JSON

Transform spreadsheets to JSON

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Markdown ↔ HTML

Render Markdown or extract HTML

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JSON to Go

Generate Go structs from JSON

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Extract & Analyze

JSONPath Extractor

Query data using JSONPath syntax

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Text Diff

Compare text files line-by-line

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JSON Diff

Semantic comparison of JSON objects

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Base64 Encoder

Encode and decode Base64 strings

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URL Encoder

Percent-encoding for URLs

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JSON Schema Gen

Generate JSON Schema from data

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