🚀 VK Tech Learn

🛠️ Free Online Tools Collection

Professional online utilities for developers, students, and professionals - No registration required

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Number to Words Converter (Hindi & English)

Convert numbers to words in Hindi and English with Indian numbering system (Crore, Lakh). Perfect for check writing, legal documents, and educational purposes.

Enter Number:

Enter a number to see the result

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Text Case Converter Online

Convert text to UPPERCASE, lowercase, Title Case, or Sentence case. Essential tool for content writers, developers, and students for text formatting.

Enter Text:

Converted text will appear here

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Word Counter & Character Counter

Count words, characters, sentences, and paragraphs in your text. Perfect for essays, articles, social media posts, and content optimization.

Enter Text:

0

Words

0

Characters

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Strong Password Generator

Generate strong and secure passwords with customizable options. Create unbreakable passwords for accounts, WiFi, and security purposes.

Password Length:

12 characters

Uppercase Lowercase Numbers Symbols

Click generate to create a password

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Free QR Code Generator

Generate QR codes for text, URLs, phone numbers, WiFi passwords, or any data. Perfect for business cards, marketing, and contactless sharing.

Enter Text or URL:

QR code will appear here

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Base64 Encoder & Decoder

Encode or decode text using Base64 encoding. Essential tool for developers, data processing, and secure text transmission.

Enter Text:

Result will appear here

About Our Free Online Tools

🔢 Number to Words Converter

Convert any number to words in both Hindi and English languages. Supports Indian numbering system with Crore and Lakh. Perfect for writing checks, legal documents, and educational purposes.

📱 QR Code Generator

Generate high-quality QR codes for URLs, text, phone numbers, and more. Perfect for business cards, marketing campaigns, and contactless sharing. Download as PNG format.

🔐 Password Generator

Create strong, secure passwords with customizable length and character sets. Include uppercase, lowercase, numbers, and special characters for maximum security.

📝 Text Case Converter

Convert text between different cases: UPPERCASE, lowercase, Title Case, and Sentence case. Essential for content writers and developers.

📊 Word Counter

Count words, characters, sentences, and paragraphs in real-time. Perfect for essays, articles, social media posts, and SEO content optimization.

🔄 Base64 Encoder/Decoder

Encode and decode text using Base64 encoding. Essential tool for developers working with data transmission and API integrations.

Why Choose Our Online Tools?

• 100% Free: All tools are completely free to use with no registration required
• Privacy Focused: No data is stored on our servers - everything works locally
• Mobile Friendly: Responsive design works perfectly on all devices
• Fast & Reliable: Instant results with multiple fallback options
• Professional Quality: Tools designed for students, developers, and professionals