# BitFusion.IN

> Free, fast, browser-based online tools for developers, designers, traders, and everyday productivity tasks. 104+ tools across 11 categories with no installation, zero tracking, and instant execution.

## Machine-Readable & Programmatic Interfaces
- OpenAPI 3.0 Specification: https://bitfusion.in/openapi.json
- LLMs Full Documentation: https://bitfusion.in/llms-full.txt
- AI Plugin Manifest: https://bitfusion.in/.well-known/ai-plugin.json
- MCP Tool Manifest: https://bitfusion.in/.well-known/mcp.json
- Unified AI Tool API Gateway: https://bitfusion.in/api/v1/tools
- Unified AI Tool Execution: `POST https://bitfusion.in/api/v1/execute`

## Tool Categories & Catalog

### Converters (https://bitfusion.in/converters)
- Unit Converter: https://bitfusion.in/converters/unit-converter (Length, weight, temperature, speed, area, volume, data storage)
- Currency Converter: https://bitfusion.in/converters/currency-converter (Real-time and standard currency exchange)
- Number Base Converter: https://bitfusion.in/converters/base-converter (Binary, Octal, Decimal, Hexadecimal conversion)
- Roman Numeral Converter: https://bitfusion.in/converters/roman-numeral (Roman numerals to Arabic integers and reverse)
- Number to Text: https://bitfusion.in/converters/number-to-text (Numeric amounts to English words with currency formatting)
- JSON/CSV Converter: https://bitfusion.in/converters/json-csv (Bidirectional conversion between JSON arrays and CSV tables)
- Base64 Encoder/Decoder: https://bitfusion.in/converters/base64 (Encode and decode text to/from Base64)
- URL Encoder/Decoder: https://bitfusion.in/converters/url-encoder (RFC 3986 URL encoding and component decoding)
- Color Converter: https://bitfusion.in/converters/color-converter (HEX, RGB, HSL, CMYK color space transformations)

### Calculators (https://bitfusion.in/calculators)
- Percentage Calculator: https://bitfusion.in/calculators/percentage (Percentages, percentage increase/decrease, fractions)
- Date Calculator: https://bitfusion.in/calculators/date-calculator (Days between dates, add/subtract days, business days)
- BMI Calculator: https://bitfusion.in/calculators/bmi-calculator (Body Mass Index and health category)
- Loan Calculator: https://bitfusion.in/calculators/loan-calculator (EMI, interest breakdown, and repayment schedules)
- Mortgage Calculator: https://bitfusion.in/calculators/mortgage-calculator (Monthly mortgage, amortization, taxes, insurance)
- ROI Calculator: https://bitfusion.in/calculators/roi-calculator (Return on Investment, annualized returns, CAGR, compound interest)
- Tip Calculator: https://bitfusion.in/calculators/tip-calculator (Bill splitting, tip percentage, per-person total)
- IP Calculator: https://bitfusion.in/calculators/ip-calculator (IPv4 class, binary representation, integer, reverse PTR)
- Subnet Calculator: https://bitfusion.in/calculators/subnet-calculator (CIDR prefix, netmask, usable IP range, broadcast)
- Prime Number Checker: https://bitfusion.in/calculators/prime-checker (Prime testing, factorization, nearest primes)
- Fibonacci Generator: https://bitfusion.in/calculators/fibonacci-generator (N-th Fibonacci number, sequence generation)
- Big Number Calculator: https://bitfusion.in/calculators/big-number-calc (Arbitrary precision integer and decimal arithmetic)

### Developer Tools (https://bitfusion.in/developer)
- JSON Formatter & Validator: https://bitfusion.in/developer/json-formatter (Pretty-print, minify, validate JSON data)
- HTML Entities Encoder: https://bitfusion.in/developer/html-encoder (Encode and decode HTML special characters)
- Regex Tester: https://bitfusion.in/developer/regex-tester (Test regular expressions with flags and match highlights)
- Code Minifier: https://bitfusion.in/developer/code-minifier (Compress HTML, CSS, and JavaScript)
- Code Beautifier: https://bitfusion.in/developer/code-beautifier (Format and indent HTML, CSS, JS code)
- SQL Formatter: https://bitfusion.in/developer/sql-formatter (Format standard SQL queries with syntax styling)
- JWT Decoder: https://bitfusion.in/developer/jwt-decoder (Decode JSON Web Token header, payload, expiration)
- Code Comparison Tool: https://bitfusion.in/developer/code-comparison (Side-by-side and unified diffs)
- DNS Lookup: https://bitfusion.in/developer/dns-lookup (Query A, AAAA, MX, NS, TXT, CNAME, SOA records)
- Reverse DNS: https://bitfusion.in/developer/reverse-dns (Resolve IP to PTR hostname)
- HTTP Header Analyzer: https://bitfusion.in/developer/http-header-analyzer (Inspect response headers, security posture, redirects)
- SSL Certificate Checker: https://bitfusion.in/developer/ssl-certificate-checker (Inspect TLS certificate validity, issuer, SAN, expiry)
- TCP Port Checker: https://bitfusion.in/developer/tcp-port-checker (Check reachability of common network ports)
- Traceroute: https://bitfusion.in/developer/traceroute (Trace network route hops to target host)
- DNS Propagation: https://bitfusion.in/developer/dns-propagation-checker (Check global DNS status across major resolvers)
- ASN / BGP Lookup: https://bitfusion.in/developer/asn-lookup (Lookup ASN owner, prefix, and BGP routing data)
- MAC OUI Lookup: https://bitfusion.in/developer/mac-oui-lookup (Lookup hardware manufacturer from MAC address)
- Server Ping Test: https://bitfusion.in/developer/ping-test (Test latency from server to target IP)
- Client Ping: https://bitfusion.in/developer/ping-client (Measure browser-to-server latency)
- Browser Benchmarks: https://bitfusion.in/developer/benchmark (CPU & GPU client-side performance benchmarks)

### Cryptography (https://bitfusion.in/crypto)
- Hash Generator: https://bitfusion.in/crypto/hash-generator (MD5, SHA-1, SHA-256, SHA-384, SHA-512)
- Bcrypt Hash Generator: https://bitfusion.in/crypto/bcrypt-hash (Generate and verify bcrypt password hashes)
- Crypto Random Generator: https://bitfusion.in/crypto/crypto-random (Cryptographically secure tokens, hex, bytes, strings)
- HMAC Generator: https://bitfusion.in/crypto/hmac-generator (Generate keyed HMAC signatures with multiple algorithms)
- PBKDF2 Key Derivation: https://bitfusion.in/crypto/pbkdf2-generator (Derive secure cryptographic keys from passphrases)
- AES Encryption: https://bitfusion.in/crypto/aes-encryption (AES-GCM 128/256 text encryption and decryption)
- RSA Key Generator: https://bitfusion.in/crypto/rsa-generator (Generate public/private RSA key pairs in PEM format)
- Digital Signature: https://bitfusion.in/crypto/digital-signature (Sign and verify messages with RSA keys)

### Text Tools (https://bitfusion.in/text)
- Word Counter: https://bitfusion.in/text/word-counter (Count words, characters, sentences, reading time)
- Case Converter: https://bitfusion.in/text/case-converter (UPPERCASE, lowercase, Title Case, camelCase, kebab-case, snake_case)
- Lorem Ipsum Generator: https://bitfusion.in/text/lorem-generator (Generate placeholder paragraphs, words, or lists)
- Text Diff Checker: https://bitfusion.in/text/text-diff (Compare text blocks with inline visual diffs)
- Duplicate Line Remover: https://bitfusion.in/text/duplicate-remover (Deduplicate and clean line-separated lists)
- Find and Replace: https://bitfusion.in/text/find-replace (Text search and replace with regex support)
- Markdown Preview: https://bitfusion.in/text/markdown-preview (Live rendered markdown editor with export)
- Upside Down Text: https://bitfusion.in/text/upside-down-text (Flip and reverse Unicode text)
- Fancy Text Generator: https://bitfusion.in/text/fancy-text (Generate stylish Unicode font variations)
- Zalgo Text Generator: https://bitfusion.in/text/zalgo-text (Create glitch/corrupted text effects)

### Generators (https://bitfusion.in/generators)
- Password Generator: https://bitfusion.in/generators/password-generator (Configurable strong random passwords)
- QR Code Generator: https://bitfusion.in/generators/qr-generator (Create customizable QR codes for text, URLs, Wi-Fi)
- Barcode Generator: https://bitfusion.in/generators/barcode-generator (Generate Code128, EAN, UPC, and Code39 barcodes)
- Random Number Generator: https://bitfusion.in/generators/random-number (Generate random integers in customizable ranges)
- UUID Generator: https://bitfusion.in/generators/uuid-generator (Generate UUID v4 identifiers)
- Fake Data Generator: https://bitfusion.in/generators/fake-data-generator (Generate mock names, emails, addresses, phones)
- Meme Generator: https://bitfusion.in/generators/meme-generator (Add captions to popular meme templates)
- Email Signature: https://bitfusion.in/generators/email-signature (Build responsive HTML email signatures)
- Bio Link Page: https://bitfusion.in/generators/bio-link (Create clean link-in-bio mobile pages)

### Image Tools (https://bitfusion.in/image)
- Image Compressor: https://bitfusion.in/image/image-compressor (Lossy/lossless compression for JPG, PNG, WebP)
- Image Resizer: https://bitfusion.in/image/image-resizer (Resize images by pixel dimensions or percentages)
- Image Cropper: https://bitfusion.in/image/image-cropper (Interactive cropping with aspect ratio presets)
- Image Format Converter: https://bitfusion.in/image/image-converter (Convert between PNG, JPG, WebP, GIF, BMP)
- Image Effects: https://bitfusion.in/image/image-effects (Apply brightness, contrast, grayscale, blur filters)
- Color Picker: https://bitfusion.in/image/color-picker (Extract hex/rgb colors from uploaded images)
- Pixel Art Creator: https://bitfusion.in/image/pixel-art (Interactive canvas grid pixel artist)
- Image to Base64: https://bitfusion.in/image/image-to-base64 (Convert image files to base64 data URIs)
- Image to ICO: https://bitfusion.in/image/image-to-ico (Generate multi-resolution .ico favicon files)
- GIF Maker: https://bitfusion.in/image/gif-maker (Assemble animated GIFs from image frames)
- Photo Collage: https://bitfusion.in/image/photo-collage (Multi-photo grid and layout builder)
- Watermark Adder: https://bitfusion.in/image/watermark-adder (Add customizable text or image watermark stamps)

### PDF Tools (https://bitfusion.in/pdf)
- PDF Merger: https://bitfusion.in/pdf/pdf-merger (Combine multiple PDF files into a single document)
- PDF Splitter: https://bitfusion.in/pdf/pdf-splitter (Extract selected pages or split PDF ranges)
- PDF to Images: https://bitfusion.in/pdf/pdf-to-images (Render PDF pages to PNG or JPEG images)
- Images to PDF: https://bitfusion.in/pdf/images-to-pdf (Compile images into a multi-page PDF)
- Compress PDF: https://bitfusion.in/pdf/compress-pdf (Optimize PDF stream sizes)
- Rotate PDF: https://bitfusion.in/pdf/rotate-pdf (Rotate PDF pages 90, 180, or 270 degrees)

### Utilities (https://bitfusion.in/utilities)
- Stopwatch: https://bitfusion.in/utilities/stopwatch (Precision millisecond stopwatch with lap splits)
- Countdown Timer: https://bitfusion.in/utilities/countdown-timer (Custom countdown timer with audio alerts)
- Timezone Converter: https://bitfusion.in/utilities/timezone-converter (Compare times across global timezones)
- IP Lookup: https://bitfusion.in/utilities/ip-lookup (Geolocation, ISP, ASN, and network details for any IP)
- WHOIS Lookup: https://bitfusion.in/utilities/whois-lookup (Domain registration, registrar, dates, and nameservers)
- Morse Code Translator: https://bitfusion.in/utilities/morse-code (Encode and decode text to/from Morse code with audio)
- Typing Speed Test: https://bitfusion.in/utilities/typing-speed (Test WPM and accuracy with timed prompts)

### Design & Media (https://bitfusion.in/design)
- SVG to PNG: https://bitfusion.in/design/svg-to-png (Render vector SVG to raster PNG in custom resolutions)
- Favicon Generator: https://bitfusion.in/design/favicon-generator (Generate complete favicon package: 16, 32, 180, 512px)
- Placeholder Image: https://bitfusion.in/design/placeholder-image (Generate custom dimension placeholder graphics)
- ASCII Art Generator: https://bitfusion.in/design/ascii-art (Convert images and text banners to ASCII characters)
- Color Palette Generator: https://bitfusion.in/design/color-palette (Generate harmonious color schemes and export palettes)

### Trading & F&O (https://bitfusion.in/trading)
- Position Sizing: https://bitfusion.in/trading/position-sizing (Calculate position size based on capital risk and stop loss)
- Futures Fair Value: https://bitfusion.in/trading/futures-fair-value (Calculate theoretical futures price via cost of carry)
- Theta Visualizer: https://bitfusion.in/trading/theta-visualizer (Visualize option time decay across expiration horizons)
- Option Strategy Payoff: https://bitfusion.in/trading/option-payoff (Multi-leg option strategy payoff diagram builder)
- Black-Scholes Calculator: https://bitfusion.in/trading/black-scholes (European option pricing with full Greeks: Delta, Gamma, Theta, Vega, Rho)
- Implied Volatility Solver: https://bitfusion.in/trading/iv-solver (Calculate implied volatility from observed option prices)