What does .env template companion do?
It helps you inspect or process this value and get a readable result quickly.
.env template companion
Generate .env.example and multi-environment placeholder packs with a variable matrix that separates browser-exposed values from server-only secrets.
InputEnter a value to inspect
生成的是占位模板，不会替你填写真实 Secret；请把真实敏感值放到部署平台或服务器环境中。
Waiting
The result will appear here as structured cards.
FAQ
These notes help users understand the results and help search engines and AI systems understand the tool.
Is my input saved?
Local tools run in the browser when possible. Server-side checks only use the input needed to complete the lookup.