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safe-json-to-csv

v1.0.7

Published

Convert JSON to CSV or Excel securely with nested flattening and formula injection protection.

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

asykeasyke

Keywords

jsoncsvexceljson to csvjson to excelsafe csvsanitize csvsecure csvformula injection protectionprevent excel injectioncsv exportflatten jsondata export

Readme

safe-json-to-csv

npm version downloads license

Secure JSON to CSV/Excel Converter for Node.js

This package converts JSON to CSV and Excel (.xlsx) formats with built-in formula injection protection.
It helps prevent dangerous Excel formulas like =HYPERLINK(), +123456, -123, or @attack() from being executed.

🚀 Features

  • ✅ Convert JSON to CSV easily.
  • ✅ Supports Excel .xlsx file export.
  • ✅ Nested object flattening (info.city → info.city).
  • ✅ Formula injection protection (adds ' to dangerous values).
  • ✅ Lightweight, fast, and easy to use.

🐛 Report Issues

If you find a bug, have a question, or want to request a feature,
please open an issue here:
👉 GitLab Issues Page

📦 Installation

npm install safe-json-to-csv