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Data Format & Conversion Tools

Format, convert, and validate data formats

Most Popular Data Format & Conversion Tools

JSON ↔ YAML

Convert between JSON and YAML

Data Format & Conversion

JSON ↔ TOML

Convert between JSON and TOML

Data Format & Conversion

YAML ↔ TOML

Convert between YAML and TOML

Data Format & Conversion

XML ↔ JSON

Convert between XML and JSON

Data Format & Conversion

All Data Format & Conversion Tools

JSON ↔ YAML

Convert between JSON and YAML

Data Format & Conversion

JSON ↔ TOML

Convert between JSON and TOML

Data Format & Conversion

YAML ↔ TOML

Convert between YAML and TOML

Data Format & Conversion

XML ↔ JSON

Convert between XML and JSON

Data Format & Conversion

XML Formatter

Format and prettify XML

Data Format & Conversion

JSON Formatter

Format and beautify JSON

Data Format & ConversionNew

JSON Validator

Validate JSON structure

Data Format & ConversionNew

HTML Formatter

Format and beautify HTML

Data Format & ConversionNew

CSS Formatter

Format and beautify CSS

Data Format & ConversionNew

JS Formatter

Format and beautify JavaScript

Data Format & ConversionNew

Markdown to HTML

Compile Markdown to HTML

Data Format & Conversion

Case Converter

camelCase, snake_case, etc.

Data Format & Conversion

JSON Diff

Compare JSON objects

Data Format & Conversion

Text Diff

Compare text strings

Data Format & Conversion

Why choose SAMAST?

The ultimate platform for secure, local processing.

100% Free
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About Data Format & Conversion Tools

Welcome to the Data Format & Conversion utilities section on SAMAST. Here you will find a curated collection of powerful client-side tools designed to handle tasks related to format, convert, and validate data formats.

Because SAMAST runs entirely in your browser using modern WebAssembly and JavaScript technologies, you never have to worry about your files or data being uploaded to a third-party server. All data format & conversion processing happens instantly and securely right on your device.

Frequently Asked Questions