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Formatters

Beautify and minify JSON, JavaScript, CSS, SQL, YAML and TOML in seconds. Every one of these 6 tools runs entirely in your browser — the code you paste stays on your device and is never uploaded to a server.

All 6 formatters

Code Beautifier

Format code in 15+ languages

Minifier

Shrink code to its smallest size

Data Converter

JSON ↔ YAML ↔ CSV ↔ XML

SQL Formatter

Readable, consistent SQL

TOML Formatter

Format & validate TOML

YAML Validator

Find & fix YAML errors

Why use ToolsVito formatters?

Your code stays private

Proprietary code and config are formatted locally in the browser — nothing is uploaded, so internal source never touches a server.

Instant, both directions

Beautify for readability or minify for production — formatted output appears as you paste, with no sign-up.

Works everywhere

Mobile, tablet or desktop — every tool is responsive and runs in any modern browser, offline-capable once loaded.

Related categories

Converters JSON, Markdown, base & query-string converters. Text tools Word counter, diff checker & case converter. Dev Utilities Regex tester, cron parser & color converter.

Browse all 22 tool categories →