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Environment Variable Formatter – Convert Env Vars Across Formats

🧩 Environment Variable Formatter

Quickly convert environment variable definitions from one format to another. Whether you’re working with Bash scripts, Dockerfiles, Windows command line, .env files, or JSON config formats, this tool instantly transforms KEY=VALUE input into your desired format with no installation required.

Supported Formats

  • Bash Export: export KEY='value'
  • Dockerfile: ENV KEY=value
  • Windows CMD: set KEY=value
  • .env Files: KEY=value
  • JSON: {"KEY":"value"}

Use Cases

  • Migrating app config across environments
  • Copy-pasting between deployment tools
  • Debugging and sharing sanitized config examples

✅ Works 100% client-side. 🌙 Dark mode supported. 📋 Easily copy the result.

Use the Environment Variable Formatter tool now

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Need a refresher? Learn more about environment variables (Wikipedia).

My name is Skylar Pearce, I have been working as a System Administror since 2013 as well some side consulting work. During my career I have worked with everything from Active Directory and vCenter to configuring routers and switches and phone systems, documenting and scripting my way through the whole thing. I have a Security+ certification and am currently working on my PenTest+. Throughout my career I have gained almost all of my knowledge from blogs like this. It is now time for me to pay it back. Over time I have gathered scripts and tricks over the years that I will share on this site. A lot of the posts here will be mainly reference posts, some will be full on how to’s. I am happy to go into more depth on any other topics I go over here, just make a comment on a post. I will do my best to post once a day on weekdays but as I run out of ideas it may slow down. My WordPress skills are still growing so the site will likely get better over time as I learn. You can reach me at contact@allthesystems.com or on LinkedIn