INI Converter
What is an INI Converter?
Convert INI configuration file format (`.ini`, `.cfg`, `.env) into structured <a href="https://www.json.org/json-en.html" target="_blank" rel="noopener noreferrer" class="text-indigo-600 dark:text-indigo-400 font-semibold hover:underline" title="Learn more about JSON on official docs">JSON</a> objects, and convert JSON objects back into clean formatted INI sections with [headers]` and `key=value` pairs.
Why Use This Tool?
- DevOps & Server Config Migration: Convert legacy server INI configuration files into JSON for modern web app APIs.
- Game Engine Config Editing: Edit game `.ini` files as clean JSON structures.
- System Administration: Convert PHP `php.ini`, MySQL `my.cnf`, or Systemd config files.
How to Use
- Paste INI configuration text into the editor.
- The converter parses sections `[section]` and key-value pairs into nested JSON.
- Toggle bi-directional conversion to turn JSON back into INI text.
Real Working Example
Input:
INI Input: [database] host = 127.0.0.1 port = 5432 user = admin
Output Result:
JSON Result:
{
"database": {
"host": "127.0.0.1",
"port": 5432,
"user": "admin"
}
}
Important Technical Details & Specifications
- Section & Key Parsing Engine: Supports global key-value pairs, nested `[sections]`, boolean coercion (`true`/`false`), and comment stripping (`;` or `#`).
- Bi-Directional Converter: Reconstructs clean INI section blocks from JSON objects.
- Client-Side Processing: Zero network overhead.
Related Data & Format Tools
- YAML to JSON Converter: Convert YAML configs to JSON.
- JSON to YAML Converter: Convert JSON to YAML.
- TOML to JSON Converter: Convert TOML configs to JSON.
Frequently Asked Questions
How are sections handled in INI to JSON conversion?
INI section headers [section] become top-level JSON object keys containing their key-value pairs.
Does it support INI comments starting with ; or #?
Yes, inline and block comments starting with semicolon (;) or hash (#) are parsed cleanly.
Is it free?
Yes, 100% free.
Can I convert .env environment variable files?
Yes, key=value lines in .env files convert into clean JSON key-value pairs.
Is my configuration data uploaded to a server?
No, all conversion runs 100% locally in your web browser.
How are boolean values like true/false or yes/no handled?
Unquoted true/false or 1/0 values are automatically cast to native boolean types in JSON.