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🔀 Env / INI / Properties Converter

Convert conservative .env, INI, and Java properties text locally in your browser and block unsafe mappings explicitly.

V1 is a local text-only converter for conservative `.env`, `INI`, and `Java properties` subsets. Nothing is uploaded, and this tool does not do variable expansion, platform-specific dialects, smart section inference, or silent fixes for duplicate keys and invalid target keys.

Changing formats only switches parsing rules and never rewrites your input. Any edit after a successful or failed conversion invalidates the old result immediately.

Copy is available only in the `success` state. `dirty / ready / error / initial` always disable copying to prevent stale output reuse.

Status Initial
Source .env
Target INI
Entries 0
Sections 0
Duplicate Keys 0
Diagnostics 0 
Waiting for input.

Scope boundary: `.env` is limited to a conservative `KEY=VALUE` subset, `INI` only supports basic sections with single-line key-value pairs, and `properties` is limited to single-line text semantics plus common escapes. V1 does not support XML properties, multiline values, variable expansion, smart grouping, or same-format formatting.

Blocking policy: multi-section `INI` is never auto-flattened into `.env / properties`, invalid `.env` variable names are not auto-renamed, and duplicate keys are never merged silently.

Privacy note: parsing, conversion, and copy actions stay local in the browser. Avoid pasting real secrets, tokens, or production configuration here.

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Free online Env, INI, and Java properties converter. Parse a conservative local config subset in your browser and export it to another format while explicitly blocking unsafe mappings such as multi-section INI, invalid env keys, and duplicate keys.