DevToolBoxZA DARMO
Blog

Konwerter CSV na JSON

Konwertuj CSV na JSON i JSON na CSV online. Bezpłatne, bez rejestracji.

𝕏 Twitterin LinkedIn

Oceń to narzędzie

4.0 / 5 · 104 ocen

More Tools

{ }JSON Formatter📊JSON to Table📋Generator tabel HTMLXJXML to JSON

Recommended

VercelDeploy your frontend instantlyGitHub CopilotAI pair programming

Bądź na bieżąco

Otrzymuj cotygodniowe porady i nowe narzędzia.

Bez spamu. Zrezygnuj kiedy chcesz.

Enjoy these free tools?

☕Buy Me a Coffee

How to Use

  1. Select the conversion direction: CSV → JSON or JSON → CSV
  2. Paste your data into the input area
  3. Click Convert to transform the data
  4. Copy or download the converted output

Common Use Cases

  • Converting spreadsheet exports to JSON for API consumption
  • Transforming API responses to CSV for Excel analysis
  • Migrating data between different database formats
  • Preparing test data in different formats

Frequently Asked Questions

How do I convert CSV to JSON online?
Paste your CSV data into the input area. The first row is used as headers. Click Convert to generate a JSON array of objects.
Can I convert JSON back to CSV?
Yes. Switch to JSON → CSV mode, paste your JSON array, and the tool will generate a CSV file with headers derived from object keys.
Does it handle nested JSON objects?
Yes. Nested objects are flattened using dot notation (e.g., address.city) when converting to CSV columns.