testsigma

Testsigma FREE Online Tools

Here are few free online tools, which can be useful for all the devs and testers for various conversions, data-generators and a lot more in one place put together.

Code Tidy

Data Format

URL Encoder

A free online tool to convert special characters in an URL into a format that can be transmitted over

URL Decoder

A free online tool to convert the encoded URL string into its standard format on the internet

UTF8 Encode

A free online tool, UTF8 encode can encode text to encoded characters

UTF8 Decoder

A free online tool, UTF8 decode can decode the encoded character and make it readable

SHA384 Hash

This program helps you determine the integrity of your data and challenge hash authentication

IDN Encoder

IDN Encoder converts Internationalized Domain Names to ASCII Compatible Encodings known as Punycode

IDN Decoder

Free online tool to convert text with special characters (Unicode) to the Punycode encoding (just ASCII)

crc32b

This free online tool allows you to calculate the CRC32B hash

RGB to Hex

Free online tool to convert RGB color values to HEX color values.

Hex to RGB

A free online tool that can convert hex code color to Red, Green, and Blue

Hex to Decimal

A free tool to convert your hex values into decimal

BCD to Decimal

A free tool to convert the base BCD (Binary-Coded Decimal) into decimal (base ten integer)

Gray Code to Decimal

Free online tool to convert Gray Code To Decimal.

PX to REM

Free online tool to convert pixels to the CSS unit REM.

Binary to Decimal

A free tool to convert the Binary to Decimal

Decimal to BCD

A free online tool that converts a decimal number to its equivalent binary coded decimal

Decimal to Gray

A free tool to convert any Decimal number into Gray Code format

Decimal to Roman

A free online tool will help you convert decimal numerals to roman numerals with a click.

Base64 Decode

A free online tool to decode any base64 encoded data to text

Base64 Encode

A free online tool to encode any data to Base 64 encoded format

HTML entities to Text

The HTML character encoder online converts special strings called HTML entities that can be read by the browser.

HTML Strip

A free online tool that gives you a quick, easy, and satisfying way to transform HTMLified text into a clean and pretty text

REM to PX

A free online tool that can calculate and convert rem unit to px in CSS

XML TO JSON

A free online tool to convert XML to JSON format in a fraction of a second

XML Strip

Free online tool to remove all XML Tags and preserve text structure.

Hex to Binary

Free tool to convert Hexadecimal numbers to Binary numbers.

Hex to Octal

Free tool to convert Hexadecimal numbers to Octal numbers.

Oct to Hexadecimal

Free tool to convert Octal numbers to Hexadecimal numbers.

Seconds to HMS

Convert seconds to HH:MM:SS format.

Random Data

Random UUID

A free online random-UUID-generator creates a version 4 UUID defined in RFC 4122: 128 randomly-generated bits with six bits at certain positions set to particular values.

Random Binary

A free online tool to generate random binary numbers based on the number of digits specified.

Random Byte

A free online tool to generate random binary numbers based on the number of digits specified.

Random Character

A free online tool to quickly generate a random alphanumeric character

Random Color

A free tool that picks a color from a color palette randomly

Random Date

A free online tool that can generate a random date

Random GUID

A free online random-UUID-generator creates a version 4 GUID defined in RFC 4122: 128 randomly-generated bits with six bits at certain positions set to particular values.

Random Hex

A free online tool to generate random hexadecimal numbers based on the number of digits specified.

Random IP

A free online tool that can quickly generate a list of up to 25 random IPv4 addresses

Random Mac

A free online tool to generate any number of random MAC address

Random Number

A free online tool to generate random numbers per the specified min and max ranges.

Random Paragraph

A free online tool that can quickly generate a random paragraph

Random Password

A free tool to create secure, safe and unique passwords

Random Sentence

A free online tool that can quickly generate a random sentence.

Random String

The most simple online utility that generates random strings. Free, quick and powerful Random String Generator that allows you to flexibly create random strings ranging from minimum 8 to maximum 25 character length.

Random Word

A free online tool that can quickly generate a random word

QR Generator

A free online tool to generate QR Codes for the given content and title

Security Tools

Utils

Character Count

A free online tool allows users to count the total characters generated in any string.

Free credit card number generator

Free online tool to generate random and realistic credit card number.

Extract Text from HTML

A free online tool that can obsolete all HTML tags and outputs only the text content.

Find and Replace

This tool lets you find and replace strings online.

HTML Unescape

Unescapes an HTML file, removing certain characters that could be wrongly interpreted as markup.

Json Escape

A free online tool that will help you to escape the special characters in JSON files.

JSON to XML

This free tool is to convert JSON files to XML files.

JSON Unescape

Unescape JSON is a JavaScript utility that restores an escaped JSON string or file to its unescaped original state.

JSON Validator

Free online tool to format and validate JSON text.

Lines Count

Free online tool helps you calculate the number of lines in any text.

Lower To Uppercase

A free tool to uppercase all the text in any passage.

Upper To Lowercase

A free tool to uppercase all the text in any passage.

Placeholder Image

A free online tool that can generate a dummy image URL which can be used as a placeholder image.

Sentence Count

A free online tool that can give you the sentences count in any input paragraph.

Shuffle Letters

A free tool to shuffle all characters in the input text.

Shuffle Text Lines

A free tool to shuffle text lines online.

Sort List

This tool changes the order of all your list items so that they are sorted alphabetically, or numerically. Try sorting your list online now.

String Split By Delimiter

A free online tool that can split the given input string into multiple substrings.

Text Repeater

Free online tool to repeat a given string up to 25 times.

Text Rotater

Free and fast utility tool to rotate any string of characters to the left or right.

URL Parse

A free online tool that can split a URL into its components.

Word Count

Free online word counter. Paste any number of words, sentences, and paragraphs and find out the final word count with a click.

Letter Counter

Count the number of characters in your string.

Number Extracter

Extract numbers from a string in Javascript into any array of numbers.

Text Case Inverter

Invert Text case of characters in a text.

Text Reverse

Reverse words, spell, letters, and sentences in a click.