Data Formats
CSV to JSON, JSON to CSV, YAML to JSON, and Markdown tools.
Popular in Data Formats
CSV to JSON Converter
Convert CSV spreadsheets and tabular files into formatted JSON arrays.
JSON to CSV / Excel Converter
Convert JSON array of objects into downloadable CSV spreadsheet file.
YAML to JSON Converter
Convert YAML configuration files to valid JSON format instantly.
YAML to JSON Converter
Convert supported input into the target format locally without uploading data.
CSV Viewer
Inspect and understand the supplied data locally with a structured visual view.
CSV Formatter
Format and normalize CSV content for readability and consistency.
CSV Validator
Validate input locally, highlight errors, and provide actionable fixes.
CSV Sorter
Provide a fast, privacy-first browser utility for csv sorter.
CSV Filter
Provide a fast, privacy-first browser utility for csv filter.
CSV to JSON Converter
Convert supported input into the target format locally without uploading data.
All Data Formats
JSON to YAML Converter
Convert JSON objects into readable YAML configuration format.
Markdown Formatter
Normalize Markdown spacing, headings, and blank lines for consistent documents.
Markdown Table Generator
Generate GitHub-flavored Markdown tables from CSV-like row input.
YAML Formatter
Format and normalize YAML content for readability and consistency.
YAML Validator
Validate input locally, highlight errors, and provide actionable fixes.
YAML Diff Checker
Validate input locally, highlight errors, and provide actionable fixes.
YAML Merge Tool
Provide a fast, privacy-first browser utility for yaml merge tool.
TOML Formatter
Format and normalize TOML content for readability and consistency.
TOML Validator
Validate input locally, highlight errors, and provide actionable fixes.
TOML to JSON Converter
Convert supported input into the target format locally without uploading data.
INI Formatter
Format and normalize INI content for readability and consistency.
INI to JSON Converter
Convert supported input into the target format locally without uploading data.
CSV Column Selector
Provide a fast, privacy-first browser utility for csv column selector.
CSV Column Renamer
Provide a fast, privacy-first browser utility for csv column renamer.
CSV Duplicate Row Remover
Provide a fast, privacy-first browser utility for csv duplicate row remover.
CSV Splitter
Provide a fast, privacy-first browser utility for csv splitter.
CSV Merger
Provide a fast, privacy-first browser utility for csv merger.
JSON to CSV Converter
Convert supported input into the target format locally without uploading data.
CSV to TSV Converter
Convert supported input into the target format locally without uploading data.
TSV to CSV Converter
Convert supported input into the target format locally without uploading data.
CSV Delimiter Converter
Convert supported input into the target format locally without uploading data.
CSV Header Generator
Generate production-ready csv header output directly in the browser.
CSV Statistics Calculator
Calculate the requested result instantly using browser-side logic.
CSV Pivot Preview
Inspect and understand the supplied data locally with a structured visual view.
CSV Formula Sanitizer
Provide a fast, privacy-first browser utility for csv formula sanitizer.
CSV Diff Checker
Validate input locally, highlight errors, and provide actionable fixes.
Convert CSV, YAML, JSON, and Markdown
Transform tabular and document formats locally for imports, configs, and documentation.
CSV ↔ JSON
Convert spreadsheets and JSON arrays with header mapping.
YAML ↔ JSON
Turn config files into JSON and back for APIs and editors.
Markdown
Format Markdown and generate tables from CSV-like rows.