DevToolBoxGRÁTIS
Blog

Conversor CSV para JSON

Converta CSV para JSON e JSON para CSV online. Gratuito, sem cadastro.

𝕏 Twitterin LinkedIn

Avalie esta ferramenta

4.0 / 5 · 104 avaliações

More Tools

{ }JSON Formatter📊JSON to Table📋Gerador Tabela HTMLXJXML to JSON

Recommended

VercelDeploy your frontend instantlyGitHub CopilotAI pair programming

Fique atualizado

Receba dicas de dev e novos ferramentas semanalmente.

Sem spam. Cancele a qualquer momento.

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.