📧 Gmail SMTP Email Sender with HTML Support

This Python script allows you to send HTML-formatted emails using Gmail’s SMTP server. It supports secure login with TLS encryption, App Passwords, and uses MIME multipart messages for rich content.

---

🚀 Features

• ✅ Connects securely to Gmail via TLS
• ✅ Uses App Password for authentication (Gmail 2FA-compatible)
• ✅ Sends rich HTML emails
• ✅ Supports Cc and Bcc headers
• ✅ Clean error handling and debug output

---

📂 Project Structure

📁 SMTP/ ├── mail.html # HTML email template ├── html_mail.py # for html content mail └── README.md # This file |__ text_mail.py # for only text mails

---

🔐 Gmail Setup (One-Time)

Gmail blocks less secure apps by default. You must enable 2FA and use an App Password.

🛠️ Steps:

1. Go to https://myaccount.google.com/security
2. Enable 2-Step Verification
3. Go to https://myaccount.google.com/apppasswords
4. Create an App Password (Select “Mail” > “Other” > "Python SMTP")

---

🧪 How to Run

1. Clone the Repository

git clone https://github.com/your-username/smtp-email-sender.git cd SMTP

2. Create an mail.html file (or use the sample provided)

Hello there!

This is a test email sent using Python + Gmail SMTP.

3. Run the script

python html_email.py

You’ll be prompted to enter your App Password securely.

🛡️ Security Notes Never hardcode passwords — use getpass or environment variables.

Don’t commit your mail.html with sensitive content unless it’s just a template.

This script is for educational and ethical use only.

✍️ Author Godson Mug1sha (aka KING👑) Cybersecurity Student | Python Dev | Email Hacker (ethical) 🌐 Kigali, Rwanda

🧠 Future Improvements Add attachments support

Support for inline images

Switch to OAuth2 (no App Passwords)

GUI version with Tkinter or Electron