.env Editor
Free online .env file editor tool, visual interface
About ENV Editor
A structured editor for .env files. Instead of editing raw text, each variable appears as its own row with separate Key, Value, and Description fields. Add or remove rows, then click Generate to produce a properly formatted .env file that quotes values containing spaces, #, or quotes and prefixes comment rows with #.
How to Use
1. Edit each row's Key, Value, and Description fields (three starter rows are pre-filled) 2. Click Add Variable to append a new empty row 3. Click the X button on any row to remove it 4. Click Generate ENV to build the .env text 5. Use Copy on the output card to copy the result
Output Rules
Each row is emitted as KEY=VALUE on its own line. Values containing spaces, double quotes, single quotes, or # are automatically wrapped in double quotes so the .env file parses correctly. Rows with only a Description (no key) are emitted as comment lines prefixed with #. Empty rows are skipped entirely.
▶When are values wrapped in quotes?
▶What is the Description field for?
▶Can I import an existing .env file?
▶Are duplicate keys detected?
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