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Convert CSV to JSON
Convert CSV to JSON format — 100% browser-based, no upload required.
2 cores · low tier
Drop a file here or click to select
Format will be auto-detected
About these formats
Source
CSV
Comma-Separated ValuesTabular data format with comma-separated values. Universal format for data exchange between applications.
Best for
Data exchangeDatabase export/importSpreadsheet dataBulk data
Advantages
- + Universal support
- + Simple format
- + Human readable
- + Tiny file size
Limitations
- − No formatting
- − No data types
- − Delimiter conflicts
Target
JSON
JavaScript Object NotationLightweight data interchange format. Human-readable and easy to parse — the standard for web APIs and config files.
Best for
Web APIsConfigurationData exchangeNoSQL databases
Advantages
- + Human readable
- + Easy to parse
- + Language agnostic
- + Web standard
Limitations
- − No comments
- − No date type
- − Verbose for large data