Professional Bulk Email Sender – Desktop App (Python & PyQt5)

Client

Bulk Email Sender, Ideal for small businesses, startups, and freelancers who want to send email campaigns directly from their own SMTP servers, without relying on third-party services.

Timeframe

Aug-2024

Services

Professional Bulk Email Sender

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Project Overview

Bulk Email Sender Desktop App (with HTML Templates & Attachments)

This is a full-featured desktop application developed by J-TECH using Python and PyQt5. It allows users to send professional bulk emails with support for HTML templates, file attachments, and CSV or TXT contact imports. The app includes a clean, intuitive interface with secure SMTP login, real-time sending progress, and powerful template management.

Key Features

  • Secure SMTP Login
    Users can store SMTP credentials securely with encrypted password handling (base64).

  • Email Template Loader
    Automatically loads saved HTML templates and replaces placeholder variables (e.g., {company}) with user-defined values.

  • Bulk Email Import
    Import email addresses from .txt or .csv files, or input them manually.

  • Attachments Support
    Attach multiple files with a simple file picker. All attachments are included in every outgoing email.

  • Progress Tracker
    Displays a real-time progress bar during email sending, including delivery status and error reporting.

  • HTML Email Editor
    A built-in WYSIWYG editor allows users to compose or edit HTML emails directly within the app.

Bulk Email Sender SMTP Login Interface