.env.example Generator
Turn a local .env file into a safe .env.example by removing secrets while preserving keys and comments.
About This Tool
Convert a local .env file into a shareable .env.example without exposing real credentials.
It preserves keys and comments, then either leaves values empty or fills safe placeholder values.
Generated file: .env.example
How to Use
- 1
Enter the values you need or paste your text into the input area.
- 2
Adjust any options, units, or settings for your exact use case.
- 3
Review the result and copy it into your document, workflow, or next task.
Features
Instant Results
Outputs update directly in the browser as you enter values.
Browser-Based Processing
Your inputs are handled locally and are not uploaded for calculation.
Simple Inputs
Clear fields and readable outputs keep repeat tasks fast.
Free to Use
Use the tool immediately with no sign-up or installation.
Common use cases
- ›Create .env.example before publishing a repository.
- ›Replace tokens, passwords, keys, and URLs with safe placeholders.
- ›Keep environment variable documentation close to the project.