Combine short .gitignore starter lists for eight languages and editor/OS files
.env Checker & Sorter
Runs locally
Use .env Checker & Sorter
What it does
Paste a .env file to count its variables and list names defined twice or left empty, or sort the entries alphabetically. Useful before a deploy and when you review a .env file found in a phishing kit.
It runs entirely in your browser: nothing you enter is uploaded.
Example
.env with a repeated key
DB_HOST=localhost
DB_PORT=5432
API_KEY=
SMTP_PASSWORD=change-me
DB_PORT=6432
# feature flags
DEBUG=falseVARIABLES
5
DUPLICATES
1
EMPTY VALUES
1
Duplicates: DB_PORT
Empty: API_KEYAnalyze shows 5 variables, 1 duplicate (DB_PORT, defined twice) and 1 empty value (API_KEY).
FAQ
What does Analyze check?
Every line of the form NAME=value whose name starts with a letter or underscore: it counts distinct names and lists those defined more than once and those with an empty value. Sort A→Z rewrites the input with comments and blank lines first, then the variables in alphabetical order.
Which lines are not understood?
Lines with spaces around = (KEY = value) or an export prefix are not counted, and KEY="" is not treated as empty. Sort A→Z drops lines that start with a space or another character and moves every comment to the top, away from the variable it describes, so keep a copy of the original.
Are my secrets sent anywhere?
No. The file is analysed in your browser and nothing is uploaded or stored; still, use a redacted copy rather than live production secrets.