Convert JSON, CSV, and XML

JSON, CSV, XML and HTML conversion tool

Transform structured data between JSON, CSV, XML, and HTML while keeping import choices, mapping, preview, and output verification visible.

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JSONBuddy dialog for converting JSON data to CSV — The conversion dialog shows a concrete JSON-to-CSV workflow with selectable input and output settings.

CSV importCreate JSON or XML
XML + JSONTransform both directions
JSON to CSVPreview structured output

Core conversion workflows

Move between formats without hiding the transformation

JSONBuddy keeps the source, mapping choices, preview, and generated result close enough to inspect before the transformed data enters another application or automated process.

Import CSV text

Read CSV from spreadsheets, databases, or text exports; choose the separator and encoding; rename or exclude columns; and create JSON, XML, or HTML.

Convert between XML and JSON

Transform documents in either direction, configure the conversion in a dedicated dialog, and preserve XML attribute or namespace information when the target needs it.

Create CSV from JSON

Select child objects and values with JSON Pointer paths, preview the tabular rows, and generate CSV for Excel or another CSV-aware application.

A concrete JSON-to-CSV workflow

Choose the starting array, columns, and output format

Open the JSON document; use the large-file view when the input should not be loaded in an ordinary editor mode.
Start the JSON-to-CSV command and set the JSON Pointer location of the array that contains the rows.
Choose the values that should become columns and order them for the intended consumer.
Set headers, character encoding, column separator, and other output options.
Preview representative rows, run the conversion, and inspect the new CSV document before use.

Proof before release

Re-test command labels, supported directions, XML namespace and attribute mapping, JSON Pointer behavior, escaping, encodings, separators, large-file processing, and output placement against the current product.

Beyond one interactive conversion

Reuse the right transformation path

Conversion can remain an editor task, move to a command-line workflow for repeatable processing, or feed an HTML result through an XSLT stylesheet when the output needs a human-readable presentation.

CSV to JSON, XML, or HTML with controlled field selection.
XML to JSON and JSON to XML with configurable mapping.
JSON to CSV from the complete document or a selected array.
Command-line processing for recurring transformations.