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Word Frequency Counter
Word Frequency Counter
This is a free online tool to count word frequency in a text. This Word Frequency Counter/ Word Density Counter counts the frequency of every word in any paragraph, article, essay, blog or text.
Commontools | February 14, 2023
Javascript Validator
Javascript Validator
This free online tool will validate and check the Javascript code against errors and warnings. It finds and highlights all the syntax errors and any Javascript code. It is the best Javascript syntax checker or Javascript code checker available online.
Commontools | April 18, 2023
HTML Validator
HTML Validator
This is a free online tool that lets you validate HTML code against W3C standards. This HTML validator shows all errors, warnings, and suggestions and helps you write the correct HTML code. It is the best HTML syntax checker or HTML code checker available online.
Commontools | September 28, 2023
CSS Validator
CSS Validator
This is a free online tool used to validate CSS rules and file against WWW CSS rules. This CSS validator shows all errors and warnings and helps you write the correct CSS rules. It is the best CSS syntax checker or CSS checker available online.
Commontools | September 22, 2023
Letter Randomizer
Letter Randomizer
Letter Randomizer is a free online tool that shuffles each character of a text or sentence. It allows users to shuffle characters in sentences or phrases and offers the option to download the generated shuffled result. The tool can be used for entertainment, where users input text and receive a randomized output.
Commontools | January 30, 2023
Remove Extra Spaces
Remove Extra Spaces
This free online tool saves your efforts and helps you remove all extra spaces from text or data. It replaces all the multiple spaces within your text or content with a single space or whitespace.
Commontools | January 30, 2023
Remove Punctuation
Remove Punctuation
Use this free tool to remove all punctuation(s) from your text content. It removes all the punctuations from the input and produces plain clean text.
Commontools | January 30, 2023
Remove Whitespace
Remove Whitespace
This is a free online whitespace remover tool. With this, you can delete all the whitespaces, tabs spaces, and new lines and generate text or string with no space between words or sentences.
Commontools | January 30, 2023
Remove Duplicate Lines
Remove Duplicate Lines
With this free online duplicate line remover, you can easily delete all the redundant, duplicate, or same lines from the text or list. This tool generates a unique list of lines of text from the input or text content.
Commontools | January 30, 2023
Reverse String/Text
Reverse String/Text
Use this Reverse String Online Tool to reverse the string for free. With this text reverser, you can change the order of characters in a string or text within seconds.
Commontools | January 30, 2023
Find and Replace Text (With Regular Expression)
Find and Replace Text (With Regular Expression)
Use this online tool to find multiple texts and replace them with another set of multiple texts. This find-and-replace tool supports Regular Expressions (RegEx), and you can add many string or text replacements as you want.
Commontools | January 30, 2023
Find and Replace - Multiple Text Online
Find and Replace - Multiple Text Online
Use this free online find and replace tool to find multiple texts and replace them with another set of multiple texts. This is an easy tool to find and replace text online quickly. Just paste your text and choose the strings or texts to be replaced. It's fast, the best, automatic, and super easy.
Commontools | January 30, 2023
String to Binary Converter
String to Binary Converter
This is a free online tool that quickly converts text to binary. Load your text, and it will be automatically transformed into its binary equivalent. This is the best string-to-binary converter tool.
Commontools | January 30, 2023
Remove Lines Containing Specified String
Remove Lines Containing Specified String
This free online tool automatically removes all the lines containing a specified string/character from content or text.
Commontools | January 30, 2023
Sort Text Lines
Sort Text Lines
Use this free online tool to sort text lines alphabetically, randomly, or in reverse order. This tool can sort strings of words, sentences, paragraphs, numbers, emails, names, and addresses in ascending, descending, or random order.
Commontools | January 30, 2023
Hex to String Converter
Hex to String Converter
Convert hex to string for free with this online converter. This is the best hexadecimal to text converter available and requires no login.
Commontools | January 30, 2023
Binary to String Converter
Binary to String Converter
This is a free online tool to convert your binary data to strings within seconds. This is the world's simplest binary-to-string converter tool. Simply load your binary, and it will be automatically transformed into a string.
Commontools | January 30, 2023
ASCII to Text Converter
ASCII to Text Converter
This free online tool converts your text or content from ASCII to text within seconds. This tool rapidly converts American Standard Code for Information Interchange codes into readable text.
Commontools | January 30, 2023
JavaScript Obfuscator
JavaScript Obfuscator
Use this free online JavaScript obfuscator to obfuscate your JavaScript source code and prevent it from being stolen, copied, or reused without your consent. With the help of this tool, your original JavaScript source code is transformed into a new encoded version that is very difficult to understand, copy, reuse, and modify without permission.
Commontools | April 07, 2023
SHA512 Hash Generator
SHA512 Hash Generator
With this tool, you can generate a SHA512 hash of the input string. SHA512 hash generator produces the secure 512-bit or 128-char output hash which is secure and irreversible
Commontools | January 21, 2023
SHA384 Hash Generator
SHA384 Hash Generator
This is a free online SHA384 hash generator tool. This tool generates the 96 characters long hash of the input string. The generated hash is irreversible.
Commontools | January 21, 2023
SHA256 Hash Generator
SHA256 Hash Generator
Use this free online SHA256 hash generator tool to generate a unique SHA256 hash code of a given input string. SHA-256 (Secure Hash Algorithm 256-bit) cryptographic hash function that takes an input (or 'message') and computes a fixed-size string of characters, which is called a 'digest'. The hash value is unique for the unique input that was used to generate it.
Commontools | January 21, 2023
SHA224 Hash Generator
SHA224 Hash Generator
This is a free online SHA224 hash generator tool. It generate a fixed-size 224 bits hash code for a given input string.
Commontools | January 21, 2023
SHA-1 Hash Generator
SHA-1 Hash Generator
This is a free online SHA-1 hash generator tool. It creates a unique SHA-1 hash code of a given input string. This
Commontools | January 21, 2023
MD5 Hash Generator
MD5 Hash Generator
This is a free online MD5 hash generator tool. It computes the MD5 hash value of a given input or string. MD5 hash generator is useful for encoding passwords, signing digital certificates, file integrity checking, network security, and storing sensitive data in MySQL, Postgress, or other databases.
Commontools | January 20, 2023
MD4 Hash Generator
MD4 Hash Generator
This free MD4 hash generator online tool generates the MD4 hash of a given input and returns a fixed-size string of characters, which is typically a 'digest' that is unique to the unique input that was used to generate it. It is generally used to verify the integrity of a file or to store a password in a secure way.
Commontools | January 27, 2023
MD2 Hash Generator
MD2 Hash Generator
Use this free MD2 Hash Generator function to convert text to MD2 hash online in real-time. This is secure, fast, and requires no signup. Moreover, it produces the MD2 hash of input text on the client side without sending it to the server.
Commontools | January 20, 2023
Number Sorter
Number Sorter
This free online Number sorter tool is used to sort numbers, integers, float, long, and big numbers. It can sort numbers in ascending order (increasing order). It supports selecting input and output separators of your choice. It works in real-time and requires no login.
Commontools | April 03, 2023
CSS Minifier and Compressor
CSS Minifier and Compressor
This is a free online CSS minifier and compressor tool. Use this CSS compressor to reduce CSS code size and load your website faster. This CSS minifier removes all extra indentation, spacing, newlines, and comments.
Commontools | January 19, 2023
URL and Link Extractor
URL and Link Extractor
This free online URL and link extractor tool scans a webpage or a block of text for URLs and links and then extracts them for further use and analysis.
Commontools | January 14, 2023
Replace New Lines With Semicolons
Replace New Lines With Semicolons
Use this free online tool to replace new lines with semicolons. This semicolon separator tool takes input text and replaces all line breaks with semicolons. This is a useful utility if you have a list of items separated by line breaks and you would like to convert the list into a single line of semicolon-separated values.
Commontools | February 24, 2023
Replace New Lines With Commas
Replace New Lines With Commas
Use this free online tool to replace new lines with the commas. This comma separator tool takes a text block as input and replaces all line breaks with commas. This would be helpful if you have a list of items separated by line breaks and you would like to convert the list into a single line of comma-separated values.
Commontools | October 11, 2023
JSON Formatter and Beautifier
JSON Formatter and Beautifier
This is a free online JSON Formatter / Beautifier tool. Use this tool to convert raw, unformatted JSON data to formatted JSON data, which is easy to read and understand.
Commontools | January 09, 2023

web
Convert Unicode (Mangal) To Kruti Dev Font
Convert Unicode (Mangal) To Kruti Dev Font
Use this tool to convert Mangal font to Krutidev for free. This is one of the fastest online tools which can convert any Unicode-written text to Krutidev text.
Commontools | October 25, 2023
Domain Name Extractor
Domain Name Extractor
This is a free online tool to extract domain Name From URLs. This tool takes a list of URLs as input and extracts the domain names from them.
Commontools | January 08, 2023

web
Remove Empty Lines
Remove Empty Lines
A free online tool that removes empty lines from text or sentences instantly and saves your time doing manual work. With this tool, it's super easy to clean your text and remove unnecessary empty lines from any text.
Commontools | January 27, 2023
Randomize Text
Randomize Text
A free online tool that shuffles lines of text or sentences instantly. With this tool now, it's super easy to randomize your text or list with a mouse click.
Commontools | January 05, 2023
NPI Number Lookup
NPI Number Lookup
This is a free tool to look up the NPI number of any healthcare provider present in the United States. With this tool, it is now super easy to find the NPI Numbers, addresses, contact information, etc., of doctors. Hospitals and other healthcare providers.
Commontools | August 03, 2024
Free Logo Maker
Free Logo Maker
Check this free logo maker tool right in your browser. This logo maker does not require any installation or login. Just open it in your browser and start editing your next logo. You can download your logo in PNG, JPG, or SVG format in a click.
Commontools | June 24, 2022
Gradient Background Generator
Gradient Background Generator
This is a free online tool for creating gradients in pure CSS. You can use the generated gradients for your website, blogs, images, profile pictures, or emails.
Commontools | September 23, 2022

css
Noise Temperature to Noise Figure Converter
Noise Temperature to Noise Figure Converter
Use this free online tool to convert noise temperature to noise figure or noise figure to a noise temperature conversion.
Commontools | June 12, 2022
RF Exposure Calculator
RF Exposure Calculator
This is a free online RF exposure calculator. RF exposure calculator can do Specific Absorption Rate (SAR) and Incident Power Density (IFD) calculations.
Commontools | June 11, 2022
Cascaded Noise Figure Calculator
Cascaded Noise Figure Calculator
This is a free online tool to calculate the cascaded noise figure. This tool supports the 4 cascaded amplifiers.
Commontools | June 24, 2022
Antenna Gain Calculator
Antenna Gain Calculator
Check out this free online antenna gain calculator. Also, learn step by step procedure of how to calculate the gain of the antenna.
Commontools | October 17, 2023
Image to Text Converter
Image to Text Converter
This is a free online image to text converter tool. It extracts the text from images, pictures, and photos. This tool uses OCR based on tesseract to accurately convert pictures into text.
Commontools | June 07, 2022
Convert URL to Link
Convert URL to Link
This is a free online tool to convert plain text URLs to links. You can convert multiple URLs into HTML hyperlinks that are clickable and easily embedded in your article or website.
Commontools | April 03, 2023
Yagi Antenna Calculator
Yagi Antenna Calculator
This page presents free 3 elements online Yagi Antenna calculator. The formula and essential studies related to Yagi Antenna calculation are also explained here with examples. The calculators for additional antenna types such as parabolic, dipole, horn, and patch are also discussed here.
Commontools | June 05, 2022
LaTeX Compiler and Equation Writer
LaTeX Compiler and Equation Writer
Use this tool to try and test your LaTeX code typesetting online directly on your browser. This online LaTeX code compiler tool is very simple and easy to use.
Commontools | June 05, 2022
Convert Image to JSON Data Image
Convert Image to JSON Data Image
This tool can be used for converting any Image to JSON online without damaging the quality of the resultant image. This Image to JSON converter tool is free and very easy to use. It can convert any image format (JPG, PNG, SVG, GIF, etc.) to JSON image data.
Commontools | May 30, 2022
JSON to CSV File Converter
JSON to CSV File Converter
Want to convert JSON to CSV file? Check out this fast, free, and online JSON to CSV converter.
Commontools | May 29, 2022
Online UUID Generator
Online UUID Generator
Now quickly and efficiently generate individual or bulk sets of universally unique identifiers (UUIDs) for free with this online tool.
Commontools | June 19, 2022

web
Convert Image to Base64 Encoding
Convert Image to Base64 Encoding
Optimize any image and convert it to base64 format with this free online tool. Works of all image formats (jpg, png, svg, and more)
Commontools | May 27, 2022

web
Base64 URL Decode and Encode
Base64 URL Decode and Encode
Decode and Encode Base64 URL with this free online Base64 Encoder and Decoder tool in real-time.
Commontools | May 27, 2022

web
Base64 Decode and Encode
Base64 Decode and Encode
Decode and Encode Base64 data with this free online Base64 Encoder and Decoder tool in real-time.
Commontools | June 23, 2022

web
Regex Tester and Debugger Online
Regex Tester and Debugger Online
This is a free regular expression tester and debugger with highlighting for match results. Quickly test and debug your regex now in real time.
Commontools | May 27, 2022
Encode and Decode URL
Encode and Decode URL
Check out this free online tool to encode and decode the URL in real-time. This tool is very easy to use. Check out this URL encode and URL decoder now.
Commontools | June 19, 2022

web
HEX to RGB Color Converter
HEX to RGB Color Converter
A free online tool for converting HEX values to RGB and vice versa.
Commontools | April 03, 2023

css
Word Counter
Word Counter
The Word Counter is an online tool that can count words, sentences, and characters in real-time inside your text. This tool is completely free and easy to use.
Commontools | June 01, 2022
dBm to Watt Conversion Calculator
dBm to Watt Conversion Calculator
This is a free online dBm to watts (W) power conversion calculator. Also, learn how to convert dBm to watts and important conversion values.
Commontools | April 02, 2023
Random Password Generator
Random Password Generator
Free strong random password generator to create safe passwords that are impossible to break on your device without sending them across the Internet.
Commontools | June 24, 2022
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