All Free Online Tools
Explore our complete directory of 50+ free online calculators, converters, image, text and developer utilities.
EMI Calculator
Calculate monthly loan EMI, total interest and total payment breakdown instantly.
Open Tool →GST Calculator India
Add or remove GST from gross or net amounts with CGST, SGST and IGST breakdown.
Open Tool →SIP Calculator
Calculate systematic investment plan returns, total wealth accumulated & expected returns.
Open Tool →Compound Interest Calculator
Calculate compound interest growth over time with customizable compounding frequencies.
Open Tool →Loan Calculator
Calculate personal, vehicle or business loan payment schedules and interest costs.
Open Tool →Mortgage Calculator
Calculate home mortgage monthly payments including property tax and home insurance.
Open Tool →Percentage Calculator
Calculate percentages, percentage differences, and percentage increases/decreases.
Open Tool →Discount Calculator
Calculate final sale prices, money saved, and tax adjustments on promotional discounts.
Open Tool →Age Calculator
Calculate exact age in years, months, days, hours, minutes and total days from date of birth.
Open Tool →BMI Calculator
Calculate Body Mass Index (BMI) for adults with height/weight in metric or imperial units.
Open Tool →BMR Calculator
Calculate Basal Metabolic Rate (BMR) using Mifflin-St Jeor and Harris-Benedict formulas.
Open Tool →Calorie Calculator
Estimate daily calorie intake needs for weight loss, maintenance, or muscle gain.
Open Tool →Date Difference Calculator
Calculate the exact number of days, weeks, months and workdays between two dates.
Open Tool →Time Calculator
Add or subtract time durations (hours, minutes, seconds) for work logs and timesheets.
Open Tool →Salary Calculator
Calculate gross to net income, monthly take-home pay, and annual CTC deductions.
Open Tool →Unit Converter
Universal unit converter for length, weight, area, volume, temperature, speed & storage.
Open Tool →Currency Converter
Convert foreign exchange rates between USD, EUR, INR, GBP, JPY, CAD, AUD and 150+ currencies.
Open Tool →Length Converter
Convert millimeters, centimeters, meters, kilometers, inches, feet, yards and miles.
Open Tool →Weight Converter
Convert milligrams, grams, kilograms, metric tons, ounces, pounds and stones.
Open Tool →Temperature Converter
Convert temperature degrees between Celsius, Fahrenheit and Kelvin scales.
Open Tool →Area Converter
Convert square meters, square feet, acres, hectares, square kilometers and square miles.
Open Tool →Volume Converter
Convert liters, milliliters, US gallons, fluid ounces, pints and cubic meters.
Open Tool →Speed Converter
Convert velocity between kilometers per hour (km/h), miles per hour (mph), m/s, and knots.
Open Tool →Time Zone Converter
Compare and convert date & time between UTC, EST, PST, GMT, IST, CET, JST and AEST.
Open Tool →Data Storage Converter
Convert digital data sizes across Bytes, KB, MB, GB, TB and PB in binary and decimal base.
Open Tool →Word Counter
Count words, characters, sentences, paragraphs and calculate estimated reading time.
Open Tool →Character Counter
Real-time letter and character counter with social media post length limit indicators.
Open Tool →Case Converter
Convert text case to UPPERCASE, lowercase, Title Case, Sentence case & Alternating Case.
Open Tool →Duplicate Line Remover
Remove repeated lines from text files or lists with case-sensitivity options.
Open Tool →Slug Generator
Convert titles and headlines into clean, URL-safe, SEO-friendly permalink slugs.
Open Tool →Lorem Ipsum Generator
Generate custom paragraphs, sentences, or words of placeholder Lorem Ipsum text.
Open Tool →JSON Formatter & Validator
Validate, format, prettify, indent and minify JSON code with error detection.
Open Tool →Base64 Encoder / Decoder
Encode text strings into Base64 format or decode Base64 strings back to UTF-8 text.
Open Tool →URL Encoder / Decoder
Encode special characters into percent-encoded URL strings or decode URLs back to normal.
Open Tool →UUID Generator
Generate secure random RFC 4122 v4 Universally Unique Identifiers (UUIDs) in bulk.
Open Tool →Password Generator
Generate secure, crypto-random passwords with length and character set controls.
Open Tool →HTML Minifier
Minify and compress HTML markup by stripping unnecessary spaces and comments.
Open Tool →JavaScript Minifier
Minify JavaScript scripts safely to boost Core Web Vitals and site speed.
Open Tool →Image Compressor
Compress JPG, PNG & WEBP image sizes in your browser with quality control & visual preview.
Open Tool →Image Resizer
Resize image pixel dimensions (width/height) with aspect ratio lock or custom scaling.
Open Tool →Image Converter
Convert image file formats between JPG, PNG, WEBP and BMP without uploading to servers.
Open Tool →JPG to PNG Converter
Convert JPEG images into high quality PNG format with lossless compression.
Open Tool →PNG to JPG Converter
Convert PNG images to JPG format with custom background fill color options.
Open Tool →Image Cropper
Crop images visually with custom bounding boxes, aspect ratio presets, and instant download.
Open Tool →Favicon Generator
Upload any logo or image to generate multi-size browser favicons (16x16, 32x32, 180x180).
Open Tool →Color Picker & Palette Generator
Pick colors, convert HEX, RGB, HSL values, and generate matching color palette schemes.
Open Tool →QR Code Generator
Generate custom QR codes for website URLs, text, WiFi credentials, Email, and Phone calls.
Open Tool →Meta Tag Generator
Generate SEO meta titles, descriptions, Open Graph & Twitter card tags with live social previews.
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