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# Config tools

Edit and inspect .env, INI, and .properties files with loss ledgers, plus chmod, CSV-to-SQL, and docker run conversion — all in your browser.

- [.env editor

Inspect and format .env files — duplicates, exports, quoting rules named.
](/config/env)
- [INI editor

Parse INI — sections, dotted paths, boolean coercions, last-wins duplicates.
](/config/ini)
- [.properties editor

Java properties — dotted keys, escapes decoded, comments counted.
](/config/properties)
- [chmod calculator

Octal ⇄ symbolic permission modes, special bits named for what they do.
](/config/chmod)
- [CSV → SQL

Paste CSV, get INSERT statements — quoted per standard SQL, NULLs by your choice.
](/config/csv-to-sql)
- [docker run → compose

Turn a docker run command into a compose service — unmapped flags listed, never dropped.
](/config/docker)

6 tool s · everything is computed locally, nothing leaves your device.

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Canonical HTML: https://nutter.tools/config
Markdown version: https://nutter.tools/config/index.md
Plain-text version: https://nutter.tools/config/index.txt
Agent index: https://nutter.tools/llms.txt