URL Encoder & Decoder

Encodes or decodes a string so that it conforms to the the Uniform Resource Locators Specification - URL (RFC 1738). The specification says that only the following characters are allowed in a URL-

• ABCDEFGHIJKLMNOPQRSTUVWXYZ
• abcdefghijklmnopqrstuvwxyz
• 0123456789
• $-_.+!*'()

Base64 Encoder & Decoder

Encodes or decodes a string so that it conforms to the Base64 Data Encodings specification (RFC 4648).

Cryptography & Security

Generates a hash from a string using different algorithms. The different algorithms are-

• MD5
• SHA1
• SHA256
• SHA512

String Utilities

A couple of string web utilites available are-

• Convert a string to lowercase
• Convert a string to uppercase
• Character count
• Reverse a string
• Word count
• Copy a string

Epoch Converter

Converts an epoch timestamp into a human readable date. It also lets you do the inverse, i.e. converts a human readable date into an epoch timestamp.

Number Base Converter

The different number base conversion available are-

• Binary to decimal
• Binary to octal
• Binary to hexadecimal
• Decimal to binary
• Decimal to octal
• Decimal to hexadecimal
• Octal to binary
• Octal to decimal
• Octal to hexadecimal
• Hexadecimal to binary
• Hexadecimal to decimal
• Hexadecimal to octal

Unit Converter

The different unit conversion available are-

• Length - (Meter, Kilometer, Centimeter, Millimeter, Yard, Foot)
• Temperature - (Celsius, Kelvin, Fahrenheit)
• Weight - (Gram, Kilogram, Milligram, Pound, Ounce, Carrat)
• Time - (Minute, Second, Hour, Millisecond, Microsecond, Nanosecond)
• Currency - (Indian Rupee, Euro, US Dollar, Chinese Yaun, Australian Dollar, UAE Dirham)

Color Converter

The different color conversion available are-

• RGB to hex conversion
• Hex to RGB conversion