CSV to JSON Converter
Convert your CSV (Comma-Separated Values) files or raw text into structured JSON format instantly. All conversions run locally inside your browser.
Drag & drop a CSV file here, or click to upload
Supports .csv and .txt files
Privacy Compliance: Agnixbit is 100% serverless and local-first. All CSV to JSON parsing and conversion occurs in memory inside your browser. None of your text inputs or files are sent to any remote server or logged externally.
Frequently Asked Questions
Is my CSV data uploaded to any server?
No, the CSV to JSON converter is entirely local-first. All parsing and conversion are handled inside your browser's memory using JavaScript, meaning no data is sent to our servers.
How does the tool handle headers in the CSV?
By default, the first row of your CSV is treated as column headers, which will become the keys in the resulting JSON objects. If you disable the "First Row is Header" option, the tool will auto-generate keys like "column1", "column2" for you.
Can I configure different column separators or delimiters?
Yes, the tool supports commas, semicolons, tabs, and pipes as delimiters, and has an auto-detect mode that automatically identifies the most likely separator for your file.
What output formats does this converter support?
You can convert your CSV into an Array of Objects (standard JSON), a 2D Array of raw values, a column-oriented Object (keys mapped to lists of values), or a Key-Value Object (using the first column as keys).