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.

categories
Code Tidy
Data Format
Random Data
Security Tools
Utils
code tidy
JSON Prettify
A free tool to prettify unformatted JSON content
HTML Prettify
A free online tool to format the HTML code
HTML Minify
A free online tool to minify HTML code and reduce the HTML file size
JS Minify
A free online tool to minify Javascript code and reduce the Javascript file size
CSS Minify
A free online tool to minify CSS code and reduce the CSS file size
XML Prettify
A free online tool to format XML data
JSON Minifier
A free tool to minify your JSON data by compressing it to a smaller size
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 the internet
UTF8 Encode
A free online tool, UTF8 decode can decode the encoded character and make it readable
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
PX to REM
Free online tool to convert pixels to the CSS unit REM.
Binary to Decimal
A free tool to convert the base BCD (Binary-Coded Decimal) into decimal(base ten integer)
Decimal to BCD
A free online tool that covers 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 preserves text structure.
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
security tools
Hash Calculator
Free online tool to generate Hash values of each attribute.
Hash Mac Generator
A free online tool that can be used to generate Hash Mac authentication code with SHA-256 as a cryptographic function
Sha1 Calculator
A free online tool that can quickly generate an sh1 hash for any input-sensitive data
SHA256 Hash Calculator
A free online tool with hashing function to generate a unique and irreversible string
Sha512 Calculator
This program helps you determine the integrity of your data and challenge hash authenthication
CRC32 Hash
A free online tool that can calculate crc32 checksum value for a given string
MD4 Hash
A free online tool that provides a quick and easy way to encode your data by generating MD4 hash values
MD5 Hash
Free online tool to generate MD5 Hash values.
Ripe MD 160 Hash
A free online tool that provides a quick and easy way to encrypt your data by generating RIPEMD160 hash values
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 place holder 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 shuffler text line 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 upto 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.
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