Json Converter

The same data reaches you in whichever shape a system happens to speak. This page takes JSON and rewrites it as YAML for a config file, CSV for a spreadsheet, XML for a service that still expects it, HTML for something a person will read, or Base64 for embedding. Pick a format and the preview changes before you commit to downloading.

YAML
CSV
XML
HTML
Base64

Output

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关于 JSON 转换的常见问题

What happens to nested objects when JSON becomes CSV?

A spreadsheet has only rows and columns, so nesting is flattened into column names or left as embedded text. Inspect the header row to see how your particular structure was handled.

Does the indentation setting change the data?

No. It only controls how the output is laid out, which is why it matters when the result is going into a file someone has to read.

Why is my JSON rejected?

The page parses what you paste, so a failure means a syntax problem — a trailing comma, an unquoted key, or smart quotes copied from a document. Fix that first and the conversion follows.

Will my original file be changed?

The result is downloaded as a separate file. Keep your original until you have checked the YAML, CSV, XML, HTML or Base64.

What should I check before using the result?

Open the YAML, CSV, XML, HTML or Base64 in the application that consumes it and spot-check the parts that matter to you; the original file stays untouched if you need to re-run with different options.

Is Json Converter free?

This page is available without creating an account or installing desktop software. Any file, browser, or tool-specific limits are shown in the upload area and options panel.