For the complete documentation index, see llms.txt.
6 endpoints

Developer API

Same bearer token, same credit pool, same JSON envelope as every other endpoint — drop them into apps, sites, workflows, or agents without rebuilding formulas, validation, or docs.

Start free → View OpenAPI All categories
Data Conversion
XML to JSON Converterxml-to-json-converter
Convert XML into JSON using standard, compact, JsonML, or preserve styles.
1cr · v2026-04-22
Data Formatting
YAML Formatter/Validatoryaml-formatter-validator
Validate, format, minify, or convert YAML to JSON.
1cr · v2026-04-22
Data Validation
XML Validatorxml-validator
Validate XML well-formedness and return document statistics.
1cr · v2026-04-22
Encoders
Text to Binary/Hex/ASCII Convertertext-to-binary-hex-ascii-converter
Encode or decode text, binary, hex, and ASCII byte values.
1cr · v2026-04-22
General Tools
Unix Permission Calculatorunix-permission-calculator
Convert Unix permission digits into symbolic permissions and chmod notation.
1cr · v2026-04-22
Text Conversion
Text to SQL List Convertertext-to-sql-list-converter
Convert lines of text into quoted SQL IN-list or tuple syntax.
1cr · v2026-04-22