CSV to JSON Converter
Convert CSV data to JSON objects instantly
CSV vs JSON: Data Structures
CSV (Comma-Separated Values) is a tabular data format (rows and columns), widely used by spreadsheets like Excel and SQL database exports. On the other hand, JSON (JavaScript Object Notation) is a hierarchical data structure based on key-value pairs, serving as the absolute standard for modern RESTful APIs.
How Does the Conversion Work?
The transformation from a two-dimensional matrix (CSV) to an array of objects (JSON) is aided by the "First row is header" option. When enabled, each column serves as the `key` in the resulting object, facilitating parsing in programming languages.
Delimiters and RFC 4180
Although RFC 4180 suggests the comma as the standard delimiter, the CSV format is notoriously fragmented. Our tool abstracts this complexity by maintaining escape quotes for values that contain commas within the text.
100% Local Data Processing and Privacy
CSV export files (such as customer lists, CRM users, or financial logs) pose a high risk of exposing **PII (Personal Identifiable Information)**. Aware of this, Octovelo processes all CSV to JSON conversions locally within your browser via JavaScript. We do not upload your file or text. Everything is discarded from machine memory when the tab is closed.