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LambdaTest Free Online Tools
A collection of free online tools, utilities, and libraries that will help developers, testers, designers, in their day to day tasks. From HTML, XML, and JSON formaters and converters, to robust test data generators we have all.
Categories
Code Tidy
JSON Prettify
Free online tool to format and prettify JSON content
JSON Minify
Free online tool to minify JSON Content
HTML Prettify
Online tool to HTML Prettify
HTML Minify
Online tool to minify HTML Data
Javascript Minify
Online tool to minify JS Data
CSS Minify
Free online tool to help your site load faster by reducing the size of script files.
CSS Prettify
Online tool to CSS Prettify
XML Minify
Online tool to minify XML
XML Prettify
Online tool to XML Prettify
JavaScript Obfuscator
Free Online tool to JavaScript Obfuscator
YAML Formatter & Beautifier
Free Online tool to YAML Formatter & Beautifier
SQL Formatter & Beautifier
Free Online tool to SQL Formatter & Beautifier
SQL Minify
Online tool to minify SQL
JavaScript Formatter & Beautifier
Online tool to Formatter & Beautifier JavaScript
Lua Beautifier
Online tool to Beautifier Lua code
PHP Formatter & Beautifier Online
Online tool to Formatter & Beautifier PHP
Python Formatter & Beautifier Online
Online tool to Formatter & Beautifier Python
JSON Compare
Online tool to compare two JSON Files
Text Compare
Online tool to compare two Text Files
XML Compare
Online tool to compare two XML Files
Data Format
IDN Encode
Free online tool to IDN Encode your URLs
IDN Decode
Free online tool to IDN Decode your URLs
XML To JSON Converter
Free online tool to convert XML file to JSON file.
JSON To XML Converter
Free online tool to convert JSON file to XML file.
JSON To YAML Converter
Free online tool to convert JSON file to YAML file.
BCD To Decimal
Convert from base BCD to Base 10 integer
HEX To Decimal
Online tool to convert your HEX to Decimal
Decimal To BCD
Convert from base 10 integer to base BCD
UTF8 Decode
Online tool for variable-length character UTF8 value decoding
UTF8 Encode
Online tool for variable-length character UTF8 value encoding
HEX to RGB
Free online tool to convert HEX color values to RGB color values
RGB to HEX
Free online tool to convert RGB color values to HEX values
Convert HTML to Markdown
Online tool to Convert HTML to Markdown
Convert Markdown to HTML
Online tool to Convert Markdown to HTML
Decimal To Gray Code
Convert Decimal values To Gray Code values
Gray To Decimal
Convert Gray values to Decimal values
URL Decode
Free online tool to decode your URLs
URL Encode
Free online tool to encode your URLs
Base64 Encode
Free online tool to encode to Base64 format
Base64 Decode
Free online tool to decode Base64 Format
Text To HTML Entities Converter
Free online tool to convert text to HTML Entities.
HTML Entities To Text Converter
Free online tool to convert HTML Entities to Text.
XOR Calculator
Free online tool to calculate the XOR
REM to PX Converter
Free online tool to convert CSS unit REM values to pixels(PX).
PX to REM Converter
Free online tool to convert pixels(PX) to the CSS unit REM.
Binary to Decimal Converter
Free online tool to convert Binary to Decimal Converter Online.
Binary to Gray Code Converter
Free online tool to convert Binary to Gray code Online.
Binary to Octal Converter
Free online tool to convert Binary to Octal Online.
Octal to Decimal Converter
Free online tool to convert Octal to Decimal Online.
Decimal to Binary Converter
Free online tool to convert Decimal to Binary Online.
Decimal to Octal Converter
Free online tool to convert Decimal to Octal Online.
Decimal to Hexadecimal Converter
Free online tool to convert Decimal to Hexadecimal Online.
Hexadecimal to Binary Converter
Free online tool to convert Hexadecimal to Binary Online.
Octal to Binary Converter
Free online tool to convert Octal to Binary Online.
Binary to Text Converter
Free online tool to convert Binary to Text Online.
CSV to JSON Converter
Free online tool to convert CSV to JSON Online.
CSV to TSV Converter
Free online tool to convert CSV to TSV Online.
CSV to Excel Converter
Free online tool to convert CSV to Excel Online.
JSON to TSV Converter
Free online tool to convert JSON to TSV Online.
XML to YAML Converter
Free online tool to convert XML to YAML Online.
XML to HTML Converter
Free online tool to convert XML to HTML Online.
YAML to XML Converter
Free online tool to convert YAML to XML Online.
CSV to XML Converter
Free online tool to convert CSV to XML Online.
HTML to BBCode Converter
Free online tool to convert HTML to BBCode Online.
HTML to XML Converter
Free online tool to convert HTML to XML Online.
YAML to JSON Converter
Free online tool to convert YAML to JSON Online.
HTML to JSON Converter
Free online tool to convert HTML to JSON Online.
HTML to CSV Converter
Free online tool to convert HTML to CSV Online.
JSON to HTML Converter
Free online tool to convert JSON to HTML Online.
HTML to YAML Converter
Free online tool to convert HTML to YAML Online.
CSV to HTML Converter
Free online tool to convert CSV to HTML Online.
XML to TSV Converter
Free online tool to convert XML to TSV Online.
XML to CSV Converter
Free online tool to convert XML to CSV Online.
Binary to Hex Converter
Free online tool to convert Binary to Hex Online.
ASCII to Binary Converter
Free online tool to convert ASCII to Binary Online.
ASCII to Hex Converter
Free online tool to convert ASCII to Binary Online.
ASCII to Text Converter
Free online tool to convert ASCII to Text Online.
Text to ASCII Converter
Free online tool to convert Text to ASCII Online.
Gray Code to Binary Converter
Free online tool to convert Gray Code to Binary Online.
JSON to CSV Converter
Free online tool to convert JSON to CSV Online.
YAML to CSV Converter
Free online tool to convert YAML to CSV Online.
JWT Decoder
Free online tool to decode JWT
XML Stringify
Free online tool to XML Stringify
CSS to LESS
Free online tool to convert CSS to LESS online
CSS to SASS
Free online tool to convert CSS to SASS online
CSS to SCSS
Free online tool to convert CSS to SCSS online
SQL to HTML
Free online tool to convert SQL to HTML online
SQL to YAML
Free online tool to convert SQL to YAML online
SQL to XML
Free online tool to convert SQL to XML online
SQL to JSON
Free online tool to convert SQL to JSON online
SQL to CSV
Free online tool to convert SQL to CSV online
SCSS to CSS Converter
Free online tool to convert SCSS to CSS online
JSON Stringify
Free online tool to JSON Stringify
HTML to JADE Converter
Free online tool to convert HTML to JADE online
CSS to Stylus Converter
Free online tool to convert CSS to Stylus online
RGB to CMYK
Free online tool to convert RGB to CMYK online
CMYK to RGB
Free online tool to convert CMYK to RGB online
HEX To CMYK
Free online tool to convert HEX to CMYK online
CMYK To HEX
Free online tool to convert CMYK to HEX online
Phone Number Extractor
Free online tool to extract Phone Number online
Reverse Text Generator
Free online tool to reverse text online
String to JSON
Free online tool to convert String to JSON online
ROT-13 Encoder/Decoder
Free online tool to Decrypt and convert ROT13 to text
Text to Binary
Free online tool to convert Text to Binary online
Octal to Hexadecimal
Free online tool to convert Octal to Hexadecimal online
Word Sorter
Online tool to sort words in a string
Number Sorter
Sort space sperated number string
Words to Numbers
Words to numbers converter is used to convert the descriptive form of a number into the digit form
Crontab Generator
Free online tool to generate crontab with ease
Numbers to Words
Convert numbers to word. This tool is used to convert digital form of a number to it's descriptive form
Morse Code Translator
Translate text to morse code and vice versa
SASS to CSS
SASS to CSS Converter Online helps to convert plain SASS to CSS
IP to Hex
This tool converts Internet Protocol (IPv4) addresses to hexadecimal form
Bcrypt Generator
Bcrypt Generator is a free online developer tool to securely generate a strong bcrypt password hash from a string instantly
Remove Spaces
Remove extra spaces from text
Fibonacci Calculator
Generate Fibonacci numbers for a range or calculate a single Fibonacci number (Fn) for any n up to ±500
Text to One Line
Removes line breaks and converts multi-line text into a single line.
Hex to IP
This tool converts hexadecimal form to Internet Protocol (IPv4) addresses
Hex to ASCII
Hex to ASCII converter is used to convert Hex numbers to ASCII character
CSV to TXT
CSV to TXT is used to convert CSV file to Txt file
TXT to CSV
TXT to CSV is used to convert Txt file to CSV file
Decimal to ASCII
Decimal to ASCII converter is used to convert Decimal numbers to ASCII character
ASCII to Decimal
ASCII to decimal converter is used to convert ASCII character to Decimal numbers
JSON to Text
Just load your JSON in the text area and it will automatically get converted to plain text.
Random Data
Random JSON Generator
Free online tool to generate a random JSON file with any number of values.
Random XML Generator
Free online tool to generate XML code based on XML template.
Random CSV Generator
Free online tool to generate random IP addresses conveniently.
Random YAML Generator
Free online tool to generate random YAML
Placeholder Image Generator
Online tool to generate a placeholder image of desired dimensions
Random Binary Generator
Free online tool to generate random binary numbers or digits
Random Character Generator
Free online tool to generate random characters
Random Color Generator
Free online tool to generate random color
Random Date Generator
Free online tool to generate random calendar dates
Random Decimal Fraction Generator
Free online tool to generate random Decimal Fraction
Random Decimal Generator
Free online tool to generate random Decimal value
Random GUID Generator
Free online tool to generate random GUID Value
Random Hex Generator
Free online tool to generate random Hex values
Random Octal Generator
Online tool to Random Octal Generator
Random IP Generator
Free online tool to generate random IP values
Random MAC Generator
Free online tool to generate random MAC addresses
Random Number Generator
Free online tool to generate random number values
Random Paragraph Generator
Free online tool to generate random text paragraphs
Random Password Generator
Free online tool to generate random passwords
Random Time Generator
Free online tool to generate random time values
Random UUID Generator
Free online tool to generate random UUID values
Random Sentence Generator
Free online tool to generate random text sentence
Random String Generator
Free online tool to generate random string value
Random Word Generator
Free online tool to generate random word strings
Random Text from RegEx
Free online tool to Random Text from RegEX
Test Data Generator
Online tool to generate test Data
Lorem Ipsum Generator
Free online tool to generate random Lorem Ipsum text.
Credit Card Number Generator
Free online tool to generate random and realistic credit card numbers.
QR Code Generator
Free online tool to generate random QR codes.
Random Byte Generator
Free online tool to generate a random byte output.
Random User name Generator
Free online tool to generate a random user name output.
Random Unicode Generator
Free online tool to generate a random unicode output.
Random Base64 Generator
Free online tool to generate a random base64 output.
Random ISBN Generator
Free online tool to generate a random ISBN 10/13 Number.
Barcode Generator
Free online tool to generate Barcode.
Random name Generator
Free online tool to generate random names
Random Address Generator
Free online tool to generate random address
Random TSV Generator
Free online tool to generate TSV
Random Bitmap Generator
Free online tool to random bitmap
Random UTF8 Generator
Free online tool to random UTF8 Generator
Hash Calculators
Hash Calculator
Free online tool create a hash of each input attribute
Hash Mac Generator
Generate an HMAC from a string with a secret key and compare it against the original
CRC32 Hash Calculator
Online tool to Calculate CRC32 Hash
CRC32B Hash Calculator
Online tool to Calculate CRC32B Hash
RIPEMD128 Hash Calculator
Online tool to compute RIPEMD128 hash
RIPEMD160 Hash Calculator
Online tool to compute RIPEMD160 hash
RIPEMD256 Hash Calculator
Online tool to compute RIPEMD256 hash
RIPEMD320 Hash Calculator
Online tool to compute RIPEMD320 hash
MD2 Hash Calculator
Online tool to computes MD2 hash of text and strings
MD4 Hash Calculator
Online tool to computes MD4 hash of text and strings
ADLER32 Hash Calculator
Online tool to Calculate ADLER32 Hash
Gost Hash Calculator
Calculate and validate Gost Hash online
Whirlpool Hash Calculator
Online tool to compute Whirlpool hash
MD5 Hash Calculator
Online tool to computes MD5 hash of text and strings
SHA1 Hash Calculator
Online tool to compute SHA1 hash
SHA256 Hash Calculator
Online tool to compute SHA256 hash
SHA384 Hash Calculator
Online tool to compute SHA384 hash
SHA512 Hash Calculator
Online tool to compute SHA512 hash
NTLM Hash Generator
Online tool to compute NTLM Hash
Shake 256 Hash Generator
Online tool to compute SHake 256 Hash
Utils
Find And Replace String
Find and-replace strings in browser itself
HTML Escape
Online tool to escape an HTML file
Html Unescape
Online tool to unescape an HTML file
Difference Checker (String)
Online tool to Difference Checker (String)
Shuffle Letters
Online tool to randomly shuffle letters in a string
Shuffle Text Lines
Online tool to randomly shuffle text lines
Sorting List
Online tool to sort a list
String Split By Delimiter
Online tool to split a sting by a defined delimiter
Text Lowercase
Online tool to convert text string into lowercase values
Text Uppercase
Online tool to convert text string into uppercase values
Text Repeater
Generate strings of text and repeat them up to 25 times
Text Rotater
Rotate any string of characters to the left or right
Decimal To Roman
Convert decimal numerals to roman numerals
Character Count
Online tool to count numbers in a string
Word Count
Online tool to count words in a string
Line Counter
Free online tool to count number of lines in your Text
Sentence Count
Online tool to count number of sentences in text
URL Parse
Free online tool to parse your URLs
JSON Escape
Free online tool to convert plain JSON content to escaped HTML
JSON Unescape
Free online tool to convert escaped HTML content to plain JSON content
Extract Text From HTML
Free online tool to extract tags and preserve text structure.
Extract Text from JSON
Online tool to Extract Text from JSON
Extract Text from XML
Online tool to Extract Text from XML
Strip HTML
Free online tool to return a string with all null bytes.
JSON Validator
Free online tool to beautify and validate JSON data.
XPath Tester
Free online tool to test and evaluate XPath expressions.
JSONPath Tester
Free online tool to test and evaluate JSON Path expressions.
HTML Validator
Free online tool to validate HTML file.
XML Validator
Free online tool to validate XML file.
YAML Validator
Free online tool to validate YAML file.
CSS Validator
Free online tool to validate CSS file.
XML Escape
Free Online tool to escape an XML file
CSV Validator
Free online tool to validate CSV file.
JavaScript Validator & Linter
Free online tool to validate JS file.
JavaScript Escape
Free Online tool to escape an JavaScript
Credit Card Validator
This free online tool allows you to validate credit card numbers to ensure they are genuine and follow the standard format.
CSV Compare
Online tool to compare two CSV Files
Excel Compare
Find the difference between two excel files
Code Compare
Allows you to compare two sets of code and identify the differences between them
HTML Tester
This tool lets users input or upload HTML, CSS, and JavaScript, then generate and preview the combined output live.
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