Free online formatters and minifiers
Beautify messy or minified JSON, XML, SQL, YAML, TOML and TOON into clean, consistently indented text, or minify JSON, XML and TOML for transport. All 9 tools are free, need no sign-up and run entirely in your browser.
JSON Formatter
Pretty-print and beautify JSON
XML Formatter
Pretty-print and indent XML
SQL Formatter
Beautify SQL queries for many dialects
TOML Formatter
Normalize and tidy TOML files
TOON Formatter
Normalize TOON for LLM prompts
YAML Formatter
Re-indent and normalize YAML
JSON Minifier
Compress JSON by removing whitespace
XML Minifier
Compress XML by removing whitespace
TOML Minifier
Compress TOML by removing whitespace
