Data Analysis Tools
Free online tools designed for analysts. No signup, process directly in your browser.
Recommended Tools
Convert CSV data to JSON format with header detection. Free online CSV to JSON converter for data migration and API prep.
Convert JSON arrays to CSV format for spreadsheets and data export. Free online JSON to CSV converter for data migration.
Convert JSON data to YAML format instantly in your browser. Free online converter for configuration files with no data uploads.
Convert YAML configuration to JSON format instantly in your browser. Free online parser for structured JSON data locally.
Convert JSON data to XML format with proper element mapping. Free online developer tool — browser-based, no upload. Supports json, xml.
Common Needs
Other Use Cases
Frequently Asked Questions
Are these analysts tools free?
Yes. Every recommended tool is free to use with no signup and no daily limits.
Do I need to install anything?
No. All tools run directly in your browser — no downloads or plugins required.
Are my files private?
Yes. Files are processed locally on your device and never uploaded to a server.