.env Parser, Linter & Formatter

Paste a .env file on the left and see every key, its value, the value kind (bare / quoted / multiline / number / bool / null / empty), and any linter findings. Re-export to .env.example, JSON, YAML, shell export, docker-compose environment:, or Dockerfile ENV. Secret-looking keys are auto-redacted in the example outputs. Pure client-side, no upload.

.env input 0 keys · 0 findings

Lint findings none

Parsed rows —

#	Key	Value	Kind	Line	Comment

Export Pick a format. Secret-looking keys are redacted in .env.example and Dockerfile ENV outputs.

Supported syntax

KEY=value — bareword values, no quotes
KEY="quoted value" — double-quoted, with \n \t \\ \" escapes
KEY='literal value' — single-quoted, no escapes
KEY=`backtick value` — backtick-quoted (rare, seen in generated files)
KEY="line1 line2" — multi-line double-quoted values
KEY='line1 line2' — multi-line single-quoted values
export KEY=value — POSIX export prefix is stripped
FOO.BAR.BAZ=value — dot-separated keys for nested config readers
# comment — full-line comment, and KEY=val # inline inline
Heuristic kinds: number, bool, null, url, path, multiline