Client-Side Data Conversion Features
Transform structured data between popular web development, configuration, and spreadsheet formats effortlessly.
Supported Data Formats
- JSON (JavaScript Object Notation): Universal data interchange format for REST APIs and databases.
- CSV (Comma-Separated Values): Standard tabular spreadsheet format for Excel, Google Sheets, and data analytics.
- YAML (YAML Ain't Markup Language): Human-friendly data serialization format for Kubernetes, Docker, and CI/CD pipelines.
Dedicated Format Converters & Encoders
Jump directly to our dedicated, single-purpose data conversion tools:
Convert API JSON payloads and arrays into clean CSV spreadsheets for Excel.
Transform spreadsheet rows into structured JSON arrays with automatic type detection.
Convert JSON configs into clean YAML for Kubernetes manifests and Docker Compose.
Parse and validate YAML files into standard JSON data objects.
Encode plain text, basic auth headers, and strings into standard Base64 format.
Decode Base64 encoded strings back into clean UTF-8 text and JSON.
Inspect JSON Web Token headers, claims, scopes, and expiration dates 100% privately.
Convert hexadecimal byte dumps into readable ASCII and UTF-8 strings.
Translate English words and letters into 8-bit binary code representation.
Frequently Asked Questions
Is my data stored or sent to a server during conversion?
No. All JSON, CSV, and YAML conversions take place 100% locally in JavaScript inside your browser window.
Can I convert complex nested JSON to CSV?
Nested JSON objects are flattened into dot-notation column headers for seamless CSV table formatting.
What delimiters are supported for CSV conversion?
Standard comma-separated (CSV) formatting with automated header detection and quoting.