Reads key-value pairs from a .env file and supports multiple values with dynamic interpolation.

The values returned by the DotEnv object is treated like a dictionary, so you can use it like a normal dictionary. Some of the usual dictionary methods are also supported like .items(), .keys(), .values(), etc.

Goal is to make it easy to use environment variables in your code, while also supporting multiple values.

You need Python >=3.7 to use this library.

pip install dotenvplus

# .env
KEY1=value
KEY2=123
KEY3=true

# main.py
from dotenvplus import DotEnv
# Create a DotEnv object
env = DotEnv(".env")
>>> {"KEY1": "value", "KEY2": 123, "KEY3": True}
# Call it like a dictionary
(env["KEY1"], env["KEY2"], env["KEY3"])
>>> ("value", 123, True)