INI ↔ JSON Converter
Convert a documented, case-sensitive INI dialect to JSON and back, preserving string values and rejecting duplicate names or unsupported data types.
About this ini ↔ json converter
Convert a documented, case-sensitive INI dialect to JSON and back, preserving string values and rejecting duplicate names or unsupported data types Transforms and validates developer data structures locally, preventing confidential payload exposure during data wrangling.
Syntax parsing & data transformation logic
Converts between an INI document and a JSON object. INI values remain strings, including numbers, dates and large integers. Keys and section names are case-sensitive; dots are literal characters. Root keys and one level of sections are supported. The converter uses its documented INI dialect, not a universal INI standard.
Worked conversion & output example
Scenario: Load the sample or enter [app], then name=CZOA and port=8787 on separate lines.
Sample input:
Processing:
Illustrative output:
Syntax constraints & input size limits
Input is limited to 1,000,000 UTF-16 code units; output to 8,388,608. Blank input and invalid Unicode are rejected. JSON must contain strings or one level of string-valued sections; arrays, null, numbers, booleans and deeper objects are rejected rather than coerced. Entries must start at column one. Only = separates keys and values; # and ; mark full-line comments. Duplicate or conflicting names, bracketed or padded names, NUL, multiline values and padded JSON string values are rejected. INI value padding is trimmed. Comments, formatting and key order are not preserved. Interpolation and DEFAULT inheritance are not performed; quotes and inline # or ; remain literal. No file upload or download is offered.
Data conversions and formatting in INI ↔ JSON Converter reflect standard structured syntax. Verify parsed outputs against your target runtime before deployment.
Local client execution boundary
Data parsing and transformations in INI ↔ JSON Converter execute in the local browser tab without remote data transmission.
Data format specifications & language standards
Data interchange formats and language grammar specifications:
- RFC 8259 (JSON syntax)
- Documented CZOA INI dialect; Python configparser is an independent comparison parser, not a universal INI specification
INI ↔ JSON Converter verification · Audit standards
How to use it
- Enter, paste, or select your input data into the INI ↔ JSON Converter workspace controls.
- Choose INI → JSON and Run locally.
- Check that name and port are JSON strings, then copy the output.
Frequently asked questions
What JSON does this INI example produce?+
With `[app]`, `name=CZOA`, and `port=8787` in INI to JSON mode, output is an app object whose name is CZOA and port is the string `"8787"`.
Does INI to JSON infer numeric or Boolean values?+
No numeric inference occurs for the recorded port. INI values are text in this path, so apply schema typing after conversion if a consumer needs a number.
How do sections and comments affect INI conversion?+
Sections form object groups, while INI syntax and supported comments are parsed by the converter. It is not a complete configuration-schema validator or a promise to preserve every source layout detail.
Can JSON ↔ INI represent every JSON value?+
No. The supported mapping is deliberately constrained. Invalid Unicode, excess size, unsupported structure, or invalid INI/JSON input is rejected before output.