YAML / XML / CSV
Format and convert between YAML, XML, CSV, and other data formats
YAML Formatter & Validator
Format, validate, and convert YAML to JSON instantly in your browser.
XML Formatter & Validator
Pretty-print and validate XML documents instantly in your browser.
CSV Viewer & Converter
View CSV data as a table, validate, and convert to JSON instantly.
TOML Formatter & Validator
Format, validate, and convert TOML configuration files to JSON.
Markdown Preview
Live preview of GitHub-flavored Markdown with syntax highlighting and tables.
Markdown ↔ HTML
Convert Markdown to sanitized HTML, or HTML back to clean Markdown. Bidirectional, GFM-aware.
JSON → YAML
Convert JSON to YAML, preserving key insertion order. Completes the YAML ↔ JSON round-trip.
JSON → CSV
Convert a JSON array of objects into RFC 4180 CSV. Configurable delimiter; embedded commas/quotes properly escaped.
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