Features of this Communication Tools Suite:

1. All 5 Communication Tools :

   • Email Validator

   • Email Extractor

   • Phone Number Validator

   • Text to Speech

   • Speech to Text

2. User-Friendly Interface :

   • Clean, modern card-based design

   • Intuitive tool organization

   • Clear input/output sections

   • Responsive layout for all devices

3. Functional Tools :

   • Email validation with detailed feedback

   • Email extraction from text content

   • Phone number validation for multiple countries

   • Text-to-speech with voice selection

   • Speech-to-text with language options

4. Specialized Features :

   • Browser-based speech synthesis and recognition

   • Voice selection for text-to-speech

   • Speech rate and pitch controls

   • Country-specific phone number validation

   • Duplicate email filtering

5. Visual Feedback :

   • Color-coded validation results

   • Visual indicators for valid/invalid entries

   • Progress indicators during speech processing

   • Clear status messages for all operations

6. Responsive Design :

   • Works on mobile, tablet, and desktop

   • Adapts to different screen sizes

   • Touch-friendly controls

Important Notes:

1. Client-Side Processing : All tools run in the browser with no server communication for privacy and speed.

2. Speech Synthesis : Text-to-speech uses the Web Speech API which is supported in most modern browsers.

3. Speech Recognition : Speech-to-text requires browser support for the Web Speech API (works best in Chrome).

4. Browser Permissions : Speech recognition requires microphone access which browsers will prompt for.

5. Email Validation : Uses regex patterns for basic email format validation.

6. Phone Validation : Implements country-specific regex patterns for phone number validation.