IPv4 to IPv6 Converter
Convert Internet Protocol v4 (IPv4) address to Internet Protocol v6 (IPv6) address using different methods.
Encode Decode HTML
Encode HTML to show it in the HTML pages a code instead of rendered HTML. Decode HTML to convert it back to HTML code
Calculate Percentage value by applying percentage on an amount. Also calculates final amount by adding percent amount
Convert among measure of angle viz., degree, radian, mil, grad, minute, second, point, circle etc.
Calculate Mortgage and loan payment and see the schedule of payment with the split of principal and interest components
Calcuate tip by percent of amount, split it among people or calculate tip precent given final amount
Generate Typos for your domain name search process. This advanced typo generator provide various possibilites of typing mistakes
Convert among bits, bytes, kilobytes, megabytes, gigabytes, terabytes, petabytes and more.
Convert among Celsius, Fahrenheit, Kelvin, Rankine & Reamur. Create direct link to any of your conversions
Volume of a Cylinder
Compute volume of a cylinder given radius of base and height of the cylinder.
Net Present Value
Computes the Net Present Value of the future cash flows based on given discounted rate and period
Roman Numeral Converter
Convert Arabic numbers to Roman Numeral and vice versa!
Count the letters in the text. Also provide information related to number of non-whitespace characters, words and lines
Metric Length Converter
Metric Length and Distance Converter to convert among, meter, kilometer, millimeter, centimeter, nanometer and more
What day is it?
Show today's day. Simple! Additionally shows calendar to determine day of any other date
IP to Number
Convert IP Address (v4) to Numbers like decimal, hexadecimal, octal and binary. Also, converts valid (IP) number to IP address
HTML to Text
Extract Text from HTML code and make the content more readable than code
Convert from one currency to another and create and share custom set of currency conversions
Area of a Circle
Calculate area of a circle given any of the following, radius, diameter or circumference and vice versa
Area of a Triangle
Compute area of triange give base and height of triangle or all three sides of triangle. Also computes side of triangle given others
Convert from meters to feet, centimeters to inches, inches to feets. Range of common length conversions are available
Convert among metrics like zetta, exa, peta, tera, giga, meta, kilo, hecto, deca, centi, milli, micro, nano, pico, femto & more
Surface Area of a Sphere
Computes surface area of sphere based on given radius of the sphere. Also calculates Volume.
Lottery Number Generator
Generates random numbers for various lotteries in the world. Pick numbers for as many tickets as wanted
How many Millions in a Billion
Convert among large number like million, billion, trillion and so no...
Computes Love compatibility between two names based on letters and words. Just for fun!
Test internet download speed by downloading image from any of your frequently visited sites. Provide image link and size for test
Encode Decode Base64
Converts from ASCII or Unicode to Base64 by encoding the text and back from Base64 to ASCII or Unicode by decoding it
Link To Hyperlink
Convert links / URLs to Hyperlinks so that those are clickable as well as you can use Right Click and Save As...
Pick Color with various kinds of color pickers. Multiple options to choose color in HTML format are available.
Visually appealing simple calculator! can be used with mouse or keyboard
APR to APY
Convert Annual Percent Rate to Annual Percent Yield based on various compounding methods ranging from daily to yearly