Data Serialization: JSON, YAML, XML & CSV
Interchange formats for APIs, configuration files, and tabular data.
Your files are processed entirely in your web browser using HTML5 Canvas and WebAssembly. Zero data ever leaves your device.
Skip upload and download queues. Conversions happen locally at full machine hardware speed without server limits.
Compliant with official ISO, W3C, and IETF specifications to guarantee output compatibility across modern operating systems.
Format Comparison & Technical Specifications
| Output Format | MIME Type | Specification | Type |
|---|---|---|---|
| JSON Data | application/json | RFC-4180-CSV | JavaScript Object Notation |
| HTML Source | text/html | W3C-SVG | HTML Source Document |
Technical Specifications & Codec Breakdown
JSON vs. YAML: APIs vs. Human Configurations
JSON is strict and unambiguous, making it the universal standard for browser APIs and web applications. YAML is designed for human readability without curly braces, which is why DevOps tools like Docker and Kubernetes use YAML for config files.
The Whitespace Trap in YAML
YAML relies on precise indentation: mixing tabs and spaces or misaligning by two spaces can cause parse errors or misconfigured servers. Converting YAML to JSON verifies syntax and highlights schema discrepancies instantly.
0 bytes uploaded to external servers. All processing occurred locally in your browser sandbox.