What are the benefits of INI to JSON?

View INI section hierarchies and key-value pairs in readable JSON format, making configuration inspection and comparison straightforward.. Automatic type inference for booleans, numbers, and null values; array notation support ensures high-fidelity conversion for downstream JSON-based tools.. Entirely browser-based with no server communication. Safely process sensitive configurations, works offline, and keeps all data local on your device..

Yes, it is completely free to use, and no registration is required. Tool processing happens entirely in your browser, and your input content and uploaded files are not sent to a server. Our first-party improvement metrics use no cookies, visitor IDs, or session IDs and store only normalized page paths and daily counts for fixed event IDs.

INI to JSON

Turn section-based INI files into readable JSON objects.

Config Converter

INI→JSON変換

INI 設定ファイルをブラウザ上で JSON に整形して確認できます。

0 sections / 0 keys

Indent

Minify

INI input

JSON output

コメント行を無視しつつ、boolean・number・null は自動で型推定します。

About INI to JSON

INI to JSON is a browser-based converter for transforming classic INI configuration text into structured JSON. It is essential when you need to inspect application settings, server config files, CLI tool options, or legacy software configuration in a format that is easier to read, diff, document, or integrate with JSON-centric workflows.

INI is compact and human-friendly, but it becomes inconvenient when you need typed values, structured output, or modern API integration. This tool skips comment lines, preserves section structures, parses key-value pairs with both = and : delimiters, and applies automatic type inference for booleans, numbers, and null values. It also supports array notation (key[] = value) to consolidate duplicate keys into proper JSON arrays.

Useful for migration preparation, configuration validation, debugging payloads, and documentation work. Customize indentation or minify output to match your workflow. Everything stays local in the browser for complete data privacy and security.

How to use INI to JSON

Paste the INI configuration text into the input panel or load a sample to get started.
The generated JSON appears instantly on the right. Error messages include line numbers for easy debugging.
Adjust indentation or minify settings as needed, then copy to clipboard or download the file.

Benefits of INI to JSON

View INI section hierarchies and key-value pairs in readable JSON format, making configuration inspection and comparison straightforward.
Automatic type inference for booleans, numbers, and null values; array notation support ensures high-fidelity conversion for downstream JSON-based tools.
Entirely browser-based with no server communication. Safely process sensitive configurations, works offline, and keeps all data local on your device.