anonymizer-lib 0.1.3

A simple library for anonymizing sensitive words

Anonymizer Lib

A Python library to mask sensitive words and values using configurable JSON.

🚀 Installation & First Use

1. Uninstall old version if exists

pip uninstall -y anonymizer_lib

2. Install your local package

pip install anonymizer-lib

3. Trigger JSON creation (runs once per project root)

python -m anonymizer_lib

This will create a critical_words.json in your project root. You can then update this JSON with your mappings and groups.

⚠️ Important Notes

Do not rename the top-level keys mapping or groups.

Inside groups, the key must always be "items".

These keywords are reserved and required by the library to function correctly.

📝 Sections Explained mapping

Use this for direct word-to-placeholder replacements.

"mapping": { "<Original_Name>": "<Mask_Name>", "DatabasePassword": "" }

groups

Use this when you have multiple values under one category (like servers, IPs, emails, etc.). Every item in a category will be replaced by the same placeholder.

Example:

"servers": { "items": [ "Server1", "Server2", "Server3" ], "placeholder": "" }

Adding More Categories

You can add as many categories as you need. Follow the pattern below:

"Category3": { "items": [ "ExampleValue1", "ExampleValue2" ], "placeholder": "" }, "Category4": { "items": [ "AnotherValue1", "AnotherValue2" ], "placeholder": "" }

✅ Example Usage

Example JSON

{ "mapping": { "Password123": "" }, "groups": { "ips": { "items": ["127.0.0.1", "10.0.0.1"], "placeholder": "" } } }

Input Sentence

The system uses Password123 on 127.0.0.1

Output Sentence

The system uses on