YAML Tools
.env to YAML Converter
Convert .env files back into nested YAML.
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What is .env → YAML?
The inverse of YAML→.env: it parses KEY=VALUE lines and reconstructs nested YAML structure from '__'-separated keys.
How it works
Each line is split on the first '=', comment lines skipped, and the key path is walked to build nested objects; numeric segments create arrays.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Paste or type any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.