SMTP Credentials Checker Tool

A powerful Python script to validate SMTP credentials with colorful terminal output and visual feedback.

✨ Features

• 🚀 Multi-threaded checking with animated loading
• 🎨 Colorful terminal output with colorama
• 📊 Detailed results for both valid and invalid credentials
• 💾 Auto-save valid credentials to success.txt
• ⏱️ Response time measurement for each check
• 🛡️ Error handling with clear error messages

🛠️ Installation

1. Clone Repository

git clone https://github.com/abolfazlrashidian/smtp-checker.git

2. Install Requirements

pip install -r requirements.txt

🚦 Usage

python smtp_checker.py

When prompted, enter the path to your credentials txt file

• format in each line: host|port|username|password

📸 Screenshots