Convert Data Formats with Ease

Free online tools to convert between CSV, JSON, XML, YAML, and more formats. All conversions happen in your browser for complete privacy and security.

Conversion Tools

CSV ⇄ JSON

Convert between CSV spreadsheet data and JSON formats in either direction.

MySQL ⇄ JSON

Convert between MySQL database structures and JSON format with schema preservation.

CSV ⇄ Excel

Convert between CSV and Excel spreadsheets with formatting preservation.

Excel ⇄ JSON

Convert between Excel spreadsheets and JSON format with automatic header detection.

XML ⇄ JSON

Transform between XML and JSON formats for data interchange and API development.

MySQL ⇄ Excel

Convert between MySQL database statements and Excel spreadsheets for easy data migration.

SQL ⇄ JSON

Convert between SQL statements and JSON format for database schema and data interchange.

YAML ⇄ JSON

Convert between YAML and JSON formats for configuration files and data serialization.

XML ⇄ Excel

Convert between XML documents and Excel spreadsheets with structure preservation.

JSON Validator

Validate, format and beautify JSON data to ensure it meets proper standards.

CSV Validator

Validate your CSV data to identify formatting errors, consistency issues, and structural problems.

XML Validator

Validate your XML documents for well-formedness, balanced tags, and proper structure.

DOCX to Text

Extract plain text content from Microsoft Word documents (.docx).

Merge CSV Files

Combine multiple CSV files into a single file with options for header handling.

Markdown to Document

Convert Markdown text (including ChatGPT outputs) to formatted documents.

Why Use Our Tools?

100% Free

All our conversion tools are completely free to use without any restrictions, limits, or watermarks.

Completely Private

All processing happens in your browser — your data never leaves your device, ensuring complete privacy.

Advanced Features

Enjoy intelligent options like auto-detection, custom formatting, and intuitive interfaces for all conversions.

Data Conversion Made Simple

Our online data conversion tools provide a seamless way to transform data between various formats. Whether you need to convert CSV files to JSON for API integration, or JSON data to CSV for spreadsheet analysis, our tools make the process quick and accurate.

The CSV to JSON converter automatically detects delimiters and header rows, intelligently transforming your tabular data into properly structured JSON objects. Our JSON to CSV tool preserves all your data fields and handles nested structures thoughtfully.

Popular use cases for our tools include:

Converting exported database data between formats
Preparing data for import into different systems
Transforming API responses for analysis in spreadsheets
Converting legacy data formats for modern applications
Validating and formatting JSON data structures