SimpleEmailHasher

SimpleEmailHasher is a Python script designed to read a CSV file containing email addresses, hash these email addresses using SHA-256, and output the hashed emails to a new CSV file. This tool is useful for ensuring the privacy of email addresses when sharing or processing email lists.

Features

• Reads email addresses from a CSV file.
• Finds all unique email addresses in the file.
• Hashes email addresses using the SHA-256 algorithm.
• Outputs the hashed emails to a new CSV file.

Requirements

• Python 3.9+
• pandas

Installation

1. Clone the repository or download the hash_emails.py script.

   git clone https://github.com/StocksDigital/SimpleEmailHasher.git
   cd SimpleEmailHasher

2. Install dependancies using pip install -r requirements.txt

Usage

1. Add email_list.csv to the input file
2. python hash_emails.py to run the program
3. The hash list will appear in the output file

Testing

1. Move the email_list.csv file into the input file
2. python hash_emails.py to run the program