homechevron_rightAll online calculatorschevron_rightIT

Search results

Result by tag IT 13 results
  • Base 64 encoding and decoding

    The calculators encode string to base64 string and decode back to original string. Special characters (+/) , generally produced by base64 algorithm, can be replaced by the data provided in additional parameter.

  • Email extractor

    This online calculator parses emails from block of text using regular expression

  • GET request string parser

    This parser break GET request string to the parameter-value pairs and decodes URL-encoded sequences, if needed

  • HTML table to JSON array

    Th calculator converts the html table code to JSON array with optional data transpose and compression. It also visualizes numeric data on chart.

  • List format

    Format a list using regular expressions

Count the number of words

The calculator counts word number in a given text. It can be used for rough calculation of translation cost. Can be used for word number calculation in software resources.


Words count

Text to count words

Words to be excluded from count

Exclude words containing only numbers.

  • List Join

    This online calculator can join two csv lists by key column the same way JOIN works in SQL (inner join, left outer join, right outer join)

  • LL1 grammar analysis. Yet another top-down parser generator.

    The calculator checks LL1 grammar correctness, parses a text using the grammar, shows FIRST, FOLLOW and FIRST PLUS sets, parsing tree and gives PLANETCALC parsing code.

  • Palette generator

    This calculator generates palette of colors from starting color to ending color, using maximum diversity, "rainbow" style.

  • RAID arrays сalculator

    This calculators shows the possible variants of RAID arrays, based on the number of drives available.

  • RGB - HSV and HSV - RGB converter

    This calculator converts RGB color to HSV color and vise versa

  • Simple math in any numeral system

    This online calculator supports simple math (addition, subtraction, division, multiplication and power) for numbers expressed in any numeral system - binary, octal, hexadecimal, from the base 2 to base 36

  • URL-encoded string decoder

    This converter decodes URL-encoded string (percent-encoded characters). It converts reserved characters as well as UTF-8 characters