Data Tools

Structure, validate, and transform your data formats with ease.

Verify credit card numbers using the Luhn algorithm. 100% client-side safe.

Translate CSV headers and rows into SQL CREATE TABLE and INSERT INTO scripts with type inference.

Convert CSV spreadsheet data into well-formed XML documents with customizable tags.

Parse spreadsheet columns and comma-separated rows to output clean YAML arrays.

Clean messy CSV files exported from Excel. Trim whitespace, remove empty rows and duplicates.

Compare two JSON objects side-by-side and highlight the differences instantly.

Beautify, minify, and sort messy JSON data instantly.

Instantly extract all unique keys and paths from complex nested JSON objects.

Compress JSON data into a single-line, high-performance string.

Format messy JSON into a beautiful, human-readable structure with elegant spacing.

Transform complex JSON arrays into flat CSV spreadsheets.

Convert JSON arrays into clean, responsive HTML tables for your websites and blogs.

Convert JSON data structures into valid, well-formatted XML documents.

Convert JSON data to clean, readable YAML format instantly.

Deep-parse and validate JSON with line-by-line error reporting.

Translate Rust/Python Cargo and Poetry TOML configs into web-friendly JSON.