A powerful tool for checking email account credentials in bulk against IMAP servers
- 🌐 Connect to custom IMAP servers
- 🔌 Configure custom port settings
- 📊 Bulk credential checking
- 📝 Automatic saving of valid credentials
- 🚀 Fast and efficient processing
Mail Checker is a lightweight utility built with TypeScript that allows you to validate email credentials against any IMAP server. Perfect for system administrators who need to verify large lists of credentials quickly and effectively.
# Navigate to the project directory
cd mail-checker
# Install dependencies
bun installbun src/main.ts <imap-server> <port> <credentials-file>bun src/main.ts imap.gmail.com 993 credentials.txtYour credentials file should contain one email:password pair per line:
user1@example.com:password123
user2@example.com:anotherpassword
Valid credentials are saved to checked.txt in the format:
user@example.com:password
This tool is designed for legitimate system administration purposes. Always ensure you have proper authorization before checking credentials against any mail server.