This is a advanced lead processing tool built for processing large lists of scraped emails (leads), filtering them intelligently, categorizing by domain, removing duplicates, validating quality, and then sending the cleaned data via Telegram Bot

Core Purpose
To take raw .txt files full of scraped emails clean, validate, categorize, deduplicate send organized leads to a Telegram chat via bot.
| Feature | Description |
|---|---|
| Drag & Drop File Upload | Supports .txt files up to 10MB |
| Dark/Light Mode Toggle | With persistence via localStorage |
| Real-time Progress Bar | Visual feedback during processing |
| Live Status Log | Animated status updates (processing, complete, error, etc.) |
| Email Validation | Strict validation of emails |
| Domain Reputation Check | Flags suspicious domains (spam, temp, test, etc.) |
| Global Duplicate Detection | Remembers emails across sessions |
| Smart Domain Categorization | Groups emails by provider (gmail, yahoo, etc.) |
| Custom Categories | Add/remove domain categories (e.g., “sales”, “tech”) |
| Preview Before Sending | Modal showing breakdown per category/domain |
| Telegram Integration | Sends to bot using token + chat ID |
| Responsive Design | Works great on mobile/tablet |
| Beautiful UI/UX | Professional dark theme with green accents (#15B953) |
| Verify active or dead | Scan and verify the leads is active or dead |


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dm @knyghtbot