Converters
Convert between popular data formats and timestamp formats. All processing happens locally in your browser.
JSON to CSV & Excel
Convert JSON arrays to CSV or Excel files. Automatically flatten nested objects and handle missing fields. Perfect for data analysis.
Use Tool →CSV to JSON
Convert CSV files and spreadsheet data into structured JSON. Auto-parse numbers and booleans. Supports drag & drop upload. 100% client-side.
Use Tool →JSON to YAML
Convert JSON data to YAML format. Ideal for configuration files and data serialization.
Use Tool →YAML to JSON
Convert YAML documents to JSON format for API compatibility and data processing.
Use Tool →Timestamp Converter
Convert Unix epoch timestamps to human-readable dates and vice versa. Supports seconds and milliseconds.
Use Tool →JSON to Java & TS
Generate Java POJOs, Records, Lombok classes, or TypeScript interfaces from JSON. Smart type inference with nested object support.
Use Tool →JSON to Table
Convert JSON arrays into visual HTML tables instantly. Copy clean table markup or export to CSV for Excel. Handles nested objects with smart flattening.
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