๐Ÿงฐ UtlKit

๐Ÿ—บ๏ธ Site Map

172 free online tools organized by category

๐Ÿ’ปDeveloper(36 tools)

๐Ÿ”„JSON/YAML Converter๐Ÿ”JSON Difference Checker๐Ÿ“ŠJSON to CSV Converter๐Ÿ“‹CSV to JSON Converter๐ŸŽจCSS Formatter๐Ÿ“ฆCSS Minifier๐Ÿ“CSS Units Converter๐ŸŒHTML FormatterโšกJavaScript Formatter & Minifier๐Ÿ—„๏ธSQL Formatter๐Ÿ“„XML Formatter๐Ÿ“‹YAML Formatter๐Ÿ”ŽRegex TesterโฐCron Expression Generator๐Ÿ“‹MIME Types Lookup๐ŸšฆHTTP Status Codes๐Ÿ”—URL Encoder/Decoder๐Ÿ”—URL Slug Generator๐Ÿ”‘UUID Generator๐Ÿ”“JWT Decoder๐Ÿท๏ธHTML Entities Encoder/Decoder๐Ÿ”Chmod Calculator๐Ÿ”คString Escape/Unescape๐Ÿ”คString Similarity๐Ÿ“ŠCSV to Markdown Table๐Ÿ“‹Markdown Table Generator๐Ÿท๏ธMeta Tag Generator๐ŸŽจWCAG Color Contrast Checker๐ŸŽจCSS Box Shadow Generator๐Ÿ”ขBitwise Calculator๐Ÿ”งABI Encoder/Decoder#๏ธโƒฃKeccak-256 Hash Generator๐Ÿ”—Block Explorer Link Generator๐ŸŒFavicon Generator๐Ÿ“ฑApp Icon Generator๐Ÿ”„Hex UTF-8 Base64 Converter

๐Ÿ’ฐFinance(25 tools)

๐ŸฆLoan Calculator๐ŸฆCompound Interest Calculator๐Ÿ“ˆCAGR Calculator๐Ÿ’นIRR Calculator๐Ÿ’ฐROI Calculator๐Ÿ“‰Drawdown Calculator๐Ÿ“ŠSIP Calculator๐Ÿ“ˆSharpe Ratio Calculator๐Ÿ”„DCA Calculator๐ŸŽฒOdds Converter๐Ÿ’ฑCurrency Converter (Manual Rate)๐Ÿ”ฅFIRE Calculatorโ„๏ธDebt Snowball Calculator๐Ÿ’ณCredit Card Payoff Calculator๐Ÿ Rent vs Buy Calculator๐Ÿ”ขRule of 72๐ŸŽฏSavings Goal Calculator๐Ÿ“‰Inflation Power Calculator๐Ÿ’ŽNet Worth Calculator๐Ÿ’ฐSalary Converter๐Ÿง“Retirement Planner๐ŸšจEmergency Fund Calculator๐Ÿ“ŠReal Interest Rate Calculator๐Ÿ Mortgage Refinance Calculator๐Ÿ“ˆConvertible Bond Calculator

๐Ÿช™Crypto & DeFi(13 tools)

๐Ÿ’ธDRIP Calculator๐Ÿ’ฅLiquidation Price๐Ÿ”„Funding Rate๐Ÿ“‰Impermanent Loss๐ŸฆStaking APYโ›๏ธCrypto Mining Profit Calculatorโ›ฝETH Gas Fee Estimator๐Ÿ”„DEX Swap Calculator๐ŸงพCrypto Tax Calculator๐Ÿ”“Token Unlocks Calculator๐Ÿ”„APY/APR Converter๐Ÿ”ETH Address Checksum Validator๐Ÿ”‘Multi-Sig Wallet Calculator

๐Ÿ“ˆTrading & Analysis(29 tools)

๐Ÿ’ฑPip Calculator๐ŸŽฏKelly Criterion๐Ÿ“‰Maximum Drawdownโš ๏ธValue at Risk๐Ÿ“ŠProfit Factor๐Ÿ“ŠTrading Expectancy๐Ÿ“Position Sizing๐ŸŽฒMonte Carlo Stock Simulation๐Ÿ“ŠImplied Volatility Calculator๐Ÿ“Black-Scholes Option Pricing๐Ÿ“ˆOptions Greeks Calculator๐Ÿ“‰IV Percentile & IV Rank๐Ÿ“ŠBacktest Performance Metrics๐Ÿ“ATR Stop Loss Calculator๐Ÿ“ŠBollinger Bandwidth๐Ÿ”—Correlation Matrix๐Ÿ“‰Bollinger Bands Calculator๐Ÿ“ŠMACD Calculator๐Ÿ“‰RSI Calculator๐Ÿ“ŠATR Calculator๐Ÿ“ˆMoving Average Calculator๐ŸŒ€Fibonacci Retracement Calculator๐Ÿ’ฐStock Profit Calculator๐ŸŽฏPosition Size Calculatorโš–๏ธRisk/Reward Ratio Calculator๐Ÿ“ˆImplied Probability Calculator๐Ÿ“‹Futures Contract Calculator๐Ÿ›ก๏ธStop Loss / Take Profit Calculator๐Ÿ“ŠBeta Calculator

๐Ÿ’ŽValuation(6 tools)

๐Ÿ“ŠP/E & PEG Calculator๐ŸขMarket Cap Calculator๐Ÿ’ฐEquity Risk Premium Calculator๐Ÿ›ก๏ธMargin of Safety Calculator๐Ÿ“ˆP/E P/B Valuation๐ŸขEV/EBITDA Valuation

๐Ÿ“Text(15 tools)

๐Ÿ“Text Counter๐Ÿ”คCase Converter๐Ÿ”ƒText Reverser๐Ÿ“ŠSort Lines๐Ÿ—‘๏ธRemove Duplicates๐Ÿ”Find & Replace๐ŸงนWhitespace Cleaner๐Ÿ“Character Counter & Analyzer๐Ÿ“ˆWord Frequency Counter๐Ÿ”Diff Checker๐Ÿ“HTML to Text Converter๐Ÿ“„Lorem Ipsum Generatorโœ๏ธMarkdown Preview๐Ÿ“‹JSON Formatterโฑ๏ธReading Time Calculator

๐ŸงฎCalculator(12 tools)

โš–๏ธBMI Calculator๐ŸŽ‚Age Calculator๐Ÿท๏ธDiscount Calculator๐Ÿ’ฐTip Calculator๐ŸŽ“Grade Calculator๐ŸŽฒRandom Number Generator๐ŸŽฏRandom Picker๐Ÿ”ฌScientific Calculator๐Ÿ›๏ธRoman Numeral Converter๐Ÿ”ขPercentage Calculator๐Ÿ“ŠExtended Percentage Calculator๐Ÿ“ˆPercentage Change Calculator

๐Ÿ”„Converter(9 tools)

๐Ÿ“Unit Converter๐ŸŽจColor Converter๐Ÿ’ปText/Binary Converter๐Ÿ“กMorse Code Encoder/Decoder๐Ÿ”ขNumber Base Converter๐Ÿ“File Size Converter๐Ÿ–ผ๏ธImage to PDF Converter๐Ÿ“„PDF Merger๐Ÿ”„Base64 Encoder/Decoder

๐Ÿ›ก๏ธSecurity(6 tools)

๐Ÿ”’Hash Generator๐Ÿ”AES Encrypt/Decrypt๐Ÿ”‘HMAC Generator๐Ÿ”Password Generator๐Ÿ›ก๏ธPassword Strength Checker๐Ÿ”Caesar Cipher / ROT13

๐ŸŽจMedia(16 tools)

๐Ÿ“ฑQR Code Generator๐Ÿ–ผ๏ธImage Compressor๐Ÿ–ผ๏ธImage Resizer๐ŸŽจColor Palette Generator๐ŸŒˆCSS Gradient Generator๐Ÿ“Aspect Ratio Calculatorโœ‚๏ธAudio Trimmer๐Ÿ”—Audio Merger๐ŸŽ™๏ธVoice Recorder๐ŸŽตAudio Converter๐Ÿ”„Image Converterโœ‚๏ธImage Cropper๐Ÿ“ฑSocial Media Image Cropper๐Ÿ’งImage Watermark Tool๐Ÿ–ผ๏ธSVG to Image Converter๐Ÿ“ธImage Info Viewer

๐Ÿ“…Date & Time(3 tools)

๐Ÿ“…Date Calculatorโฑ๏ธUnix Timestamp Converter๐Ÿ…Pomodoro Timer

๐ŸŽฌAI(2 tools)

๐ŸŽฌAI Video Prompt Generator๐Ÿ–ผ๏ธAI Image Prompt Generator
Total: 172 tools across 12 categories