200+ free online tools
that actually solve real problems.
JSON formatter, EMI calculator, password generator, unit converters — every tool is fast, private, and designed to get out of your way.
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Text & Writing
Edit, count, encode, generate.
Developer Tools
Format, validate, decode, debug.
Image Tools
Compress, resize, convert — in your browser.
Health & Fitness
BMI, BMR, water, calories.
Finance
EMI, SIP, interest, taxes.
Date & Time
Age, diff, countdown, timezones.
Unit Converters
Length, weight, temperature & more.
SEO & Marketing
Meta tags, slugs, UTMs and more.
Popular Tools
Word Counter
Count words, characters, sentences and reading time as you type.
Character Counter
Count characters with and without spaces, instantly.
Case Converter
Convert text between UPPER, lower, Title, Sentence and other cases.
Password Generator
Generate strong, random passwords with custom length and character sets.
QR Code Generator
Generate scannable QR codes from any text or URL and download as PNG.
Base64 Encoder / Decoder
Encode or decode Base64 strings, including UTF-8 text and binary.
JSON Formatter
Format, validate and minify JSON with clear error messages.
JWT Decoder
Decode the header and payload of any JSON Web Token instantly.
EMI Calculator
Calculate the EMI (Equated Monthly Installment) for any loan.
SIP Calculator
Project the future value of monthly SIP investments.
Age Calculator
Calculate your exact age in years, months, days, hours and seconds.
Length Converter
Convert between meters, feet, inches, miles and more.
Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin.
Image Compressor
Compress JPG, PNG and WebP images in your browser.
Resize Image
Resize images to exact pixel dimensions, locally.
Meta Tag Generator
Generate complete HTML meta tags including Open Graph and Twitter Cards.
UTM Builder
Build campaign-tracked URLs with UTM parameters.
JSON-LD Schema Generator
Generate structured data (Article, FAQ, Product, WebSite) for rich SEO results.
BMI Calculator
Calculate your Body Mass Index and see the WHO category.
Calorie Calculator
Calculate your daily calorie needs (TDEE) for maintenance, cut or bulk.
Trending This Week
Word Counter
Count words, characters, sentences and reading time as you type.
Remove Duplicate Lines
Strip duplicate lines from a list while preserving order.
Password Generator
Generate strong, random passwords with custom length and character sets.
JSON Formatter
Format, validate and minify JSON with clear error messages.
Regex Tester
Test regular expressions live against any sample text.
EMI Calculator
Calculate the EMI (Equated Monthly Installment) for any loan.
Age Calculator
Calculate your exact age in years, months, days, hours and seconds.
Image Compressor
Compress JPG, PNG and WebP images in your browser.
Meta Tag Generator
Generate complete HTML meta tags including Open Graph and Twitter Cards.
BMI Calculator
Calculate your Body Mass Index and see the WHO category.
Recently Added
Crop Image
Crop any image to a precise rectangular region.
Watermark Image
Add a text watermark to your photos for branding.
Favicon Generator
Turn any image into a 32×32 favicon ready for your website.
BMI Calculator
Calculate your Body Mass Index and see the WHO category.
BMR Calculator
Calculate your Basal Metabolic Rate using the Mifflin-St Jeor equation.
Water Intake Calculator
Estimate your daily water intake based on body weight and activity.
Calorie Calculator
Calculate your daily calorie needs (TDEE) for maintenance, cut or bulk.
Cron Expression Generator
Build and explain cron expressions in plain English.