
# WhatsApp Automation

A Python script I built to automate sending WhatsApp messages to multiple numbers. It reads contacts from a CSV file, tracks sent messages, and prevents duplicate sends.

## What It Does

- Reads phone numbers from CSV files
- Automatically adds country codes
- Tracks sent messages to prevent duplicates
- Sends personalized messages to each number
- Provides sending statistics

## How It Works

The script uses pywhatkit to interact with WhatsApp Web and pandas to handle the contact data. It maintains a database of sent messages to avoid duplicates.

```python
import pywhatkit
import pandas as pd

# Load contacts and send messages
df = pd.read_csv('contacts.csv')
message = "Your message here"

for number in df['phone']:
    pywhatkit.sendwhatmsg_instantly(number, message)
```

## Technical Bits

- Built with Python and pywhatkit
- Uses pandas for data handling
- Maintains message history
- Handles country code formatting

## Why I Built It

I needed a way to send messages to multiple WhatsApp contacts without manually copying and pasting. This tool automates the process while ensuring each contact only receives the message once.

## Future Ideas

- Add message templates
- Support for media messages
- Schedule message sending
- Add message delivery tracking 

<h1>WhatsApp Automation</h1>
<p>A Python script I built to automate sending WhatsApp messages to multiple numbers. It reads contacts from a CSV file, tracks sent messages, and prevents duplicate sends.</p>
<h2>What It Does</h2>
<ul>
<li>Reads phone numbers from CSV files</li>
<li>Automatically adds country codes</li>
<li>Tracks sent messages to prevent duplicates</li>
<li>Sends personalized messages to each number</li>
<li>Provides sending statistics</li>
</ul>
<h2>How It Works</h2>
<p>The script uses pywhatkit to interact with WhatsApp Web and pandas to handle the contact data. It maintains a database of sent messages to avoid duplicates.</p>
<pre><code class="language-python">import pywhatkit
import pandas as pd

# Load contacts and send messages
df = pd.read_csv('contacts.csv')
message = "Your message here"

for number in df['phone']:
    pywhatkit.sendwhatmsg_instantly(number, message)
</code></pre>
<h2>Technical Bits</h2>
<ul>
<li>Built with Python and pywhatkit</li>
<li>Uses pandas for data handling</li>
<li>Maintains message history</li>
<li>Handles country code formatting</li>
</ul>
<h2>Why I Built It</h2>
<p>I needed a way to send messages to multiple WhatsApp contacts without manually copying and pasting. This tool automates the process while ensuring each contact only receives the message once.</p>
<h2>Future Ideas</h2>
<ul>
<li>Add message templates</li>
<li>Support for media messages</li>
<li>Schedule message sending</li>
<li>Add message delivery tracking</li>
</ul>


A Python script that automates sending WhatsApp messages to a list of numbers, with built-in tracking and duplicate prevention.