Data Conversion
10 toolsMove data between JSON, CSV, Excel, YAML, XML and Markdown — and repair JSON that will not parse.
JSON to CSV Converter
Turn a JSON array of objects into a spreadsheet-ready CSV file.
CSV to JSON Converter
Parse a CSV file into a clean, properly typed JSON array.
JSON to Excel Converter
Build a real .xlsx spreadsheet from JSON, with typed cells and a frozen header.
Excel to JSON Converter
Read an .xlsx workbook straight into JSON, one sheet at a time.
JSON to YAML Converter
Convert JSON into clean, readable YAML for config files and manifests.
YAML to JSON Converter
Parse YAML — anchors, aliases, blocks and all — into JSON.
JSON to XML Converter
Transform JSON into well-formed XML, with attributes and sensible element names.
XML to JSON Converter
Parse XML into a clean JSON structure, with attributes and repeated elements handled properly.
JSON to Markdown Table
Generate a Markdown table, bullet list or section list from JSON.
JSON Repair Tool
Fix broken JSON automatically — LLM output, hand-edited config and copied code.