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Security Tools
// encryption · hashing · network · forensics
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Password Generator
Strong random passwords with custom length & char rules
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Hash Generator
MD5 / SHA-1 / SHA-256 / SHA-512 in-browser hashing
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Base64 Encoder/Decoder
Encode or decode Base64 strings instantly
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JWT Decoder
Decode & inspect JSON Web Token headers and payloads
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URL Encoder/Decoder
Encode or decode URL-safe percent strings
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UUID Generator
Generate v4 UUIDs for unique identifiers in bulk
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Password Strength
Analyze how secure your password really is
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SSL Checker
Learn what browser-only SSL checks can safely verify
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IP Lookup
View this device's public IP and estimated network location
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Fake Data Generator
Generate realistic test data for development & QA
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WHOIS Lookup
Domain registration and ownership information
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CSR Generator
Generate certificate signing request fields
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💻
Developer Tools
// formatters · converters · code utilities
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JSON Formatter
Format, minify and validate JSON with error detection
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UTM Link Builder
Build UTM-tagged URLs for GA campaign tracking
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QR Code Generator
Generate QR codes locally for URLs, text, Wi-Fi and more
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Unix Timestamp
Convert Unix timestamps to human-readable dates
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Color Converter
Convert HEX ↔ RGB ↔ HSL interactively
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Regex Tester
Test and debug regular expressions in real time
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CSS Minifier
Minify CSS to reduce file size for production
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HTML Formatter
Beautify and format messy HTML code instantly
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Meta Tag Generator
Generate SEO and Open Graph meta tags
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Cron Explainer
Understand and generate cron job schedules
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CSS Gradient Generator
Create and copy beautiful CSS gradients visually
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.htaccess Generator
Generate Apache redirect and configuration rules
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🖼
Image Tools
// resize · compress · convert · watermark
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Image Resizer
Resize images to exact dimensions or percentage
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Image Compressor
Compress JPEG & PNG without visible quality loss
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Image Converter
Convert between JPG, PNG, WebP, BMP formats
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Favicon Generator
Create favicons from images in all required sizes
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Image to Text (OCR)
OCR engine is not bundled in this offline-first build
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Social Media Resizer
Resize images for Instagram, Twitter, LinkedIn
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Watermark Tool
Add text or image watermarks to your photos
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Image to PDF
Convert one or multiple images into a PDF file
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PDF & Document Tools
// merge · split · compress · convert
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PDF Merger
Combine multiple PDF files into one document
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PDF Splitter
Extract pages or split PDF into multiple parts
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Invoice Generator
Create professional invoices and download as PDF
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PDF Compressor
Reduce PDF file size while keeping quality
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PDF to Word
Convert PDF files to editable Word documents
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Word to PDF
Convert DOC/DOCX files to PDF format
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PDF to Image
Convert PDF pages to JPG or PNG images
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Text to PDF
Convert plain text or markdown into a PDF file
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✍
Text Tools
// analyze · transform · generate
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Word Counter
Count words, characters, sentences and paragraphs
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Case Converter
Convert to UPPER / lower / Title / camelCase / snake_case
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Lorem Ipsum Generator
Generate placeholder text for design and testing
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Text Diff Checker
Compare two texts and highlight the differences
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Markdown Editor
Write and preview Markdown with live rendering
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Readability Checker
Score your text's reading level and complexity
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Text Reverser
Reverse words, sentences or entire text strings
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Duplicate Line Remover
Remove duplicate lines from lists and text blocks
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🧮
Calculator Tools
// finance · health · everyday calculators
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GST Calculator
Calculate GST amount inclusive and exclusive for India
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EMI Calculator
Monthly EMI for home, car, and personal loans
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SIP Calculator
Estimate mutual fund SIP returns over time
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Age Calculator
Exact age in years, months, and days
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Percentage Calculator
What is X% of Y? X is what % of Y?
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BMI Calculator
Calculate Body Mass Index and health category
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Unit Converter
Convert length, weight, temperature, volume
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Currency Converter
Convert between INR, USD, EUR, and 150+ currencies
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📈
SEO & Marketing Tools
// analyze · optimize · track
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SERP Preview
Preview how your page looks in Google search results
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OG Tag Previewer
Preview how your link looks on WhatsApp & Twitter
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Sitemap Generator
Generate XML sitemaps for your website
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Robots.txt Generator
Build a robots.txt with custom crawl rules
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Keyword Density
Analyze keyword frequency in your content
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UTM Link Builder
Build UTM links for Google Analytics tracking
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Meta Tag Generator
Generate complete SEO and OG meta tags
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