What Is DoString?

DoString is the best String Manipulation Tool which can save you from hours of unnecessary manual effort. This website features a helpful collection of free online tools for web coding, text conversion, generation and formatters. We have designed this website to save you time making web pages or preparing content for web publishing projects or other exciting stuffs.

We have tried to create most of the tools using javascript so you should be able to change large amounts of text very quickly as the processing is done on your computer instead of being limited by a server script. The purpose of this website to save your hours by providing automatic solutions to most of the string related tasks.
  • String Utilities #16
  • String Length
    Sometimes we need to limit our text to use in some platforms such as Twitter and WhatsApp. String length counter gives you instant character count for string.
  • String Reverse
    A free string reverse function allows you to reverse a string, including all alphabets of the word. Just put the sentence to reverse your entire string.
  • Character Count
    Character counter is a great tool to monitor characters limit for the given text or sentence. This tool helps you find the number of character with spaces.
  • Hidden Characters
    A great tool to reveal hidden characters from a string. Sometime developer needs to verify text if contains hidden characters before storing in the database.
  • Split String
    A free function which allows you to split a string, sentence or paragraph or even a single word and write them individually on different lines. You can also enter a splitting character like a comma or a space and your string will be split whenever the program encounters the splitting variable in your string.
  • String to Lower
    String to Lower tool allows you to change the case of the entire string, sentence or paragraph or even a single word to lowercase. Just Copy & Paste text from file to the textarea to convert it in the lower case.
  • String to Upper
    String to Upper tool allows you to change the case of the entire string, sentence or paragraph or even a single word to uppercase. Just Copy & Paste text from file to the textarea to convert it in the upper case.
  • Word Count
    A tool which allows you to count the number of words present in a string, sentence or paragraph. You can type the sentence or the paragraph in the text box below and get the total word count easily.
  • Count Occurance Of A String
    A free function which allows you to count the number of times a particular letter or string occurs in a string, sentence or paragraph. The matching is case specific and so you have to enter the exact string which is to be found from the bigger string.
  • Remove Duplicate Lines
    Remove Duplicate Lines tools can be used to remove identical lines from the file, It can be used to clean up the text. The tool compares all the text and remove all the identicals lines, just copy and paste text from your file into textarea to remove all the identical or duplicate lines from the text.
  • Remove Empty Lines
    DoString’s Remove Empty Lines tools can be used to remove all the empty lines from the file, It can be used to clean up the text. The tool can be useful when you are dealing with thousands of lines of codes, just copy and paste text from your file into textarea to remove all the empty lines from the text.
  • Remove Line Breaks
    Remove line breaks tools lets you remove all the abnormally inserted line breaks automatically. Sometimes you receive text that has manually inserted line breaks at the end of each line, like text from an website article, email or PDF.
  • Remove Extra Spaces
    Remove Extra Spaces lets you remove multiple whitespaces and replaces them with a single whitespace. You can get rid of extra whitespace and tab spaces present in your text by this tool.
  • Remove Lines Containing
    Remove Line Containing lets you remove line which contain the string you want to remove.
  • Text to ROT13
    This tool helps you to convert text to ROT13, ROT13 stands for "ROTation 13" is a simple monoalphabetical cipher. It is a particular case of the well known Caesar cipher in which every single letter of the plain text, is replaced by the letter situated 13 positions after in the latin alphabet.
  • ROT13 to Text
    This tool helps you to convert ROT13 to TEXT, ROT13 stands for "ROTation 13" is a simple monoalphabetical cipher. It is a particular case of the well known Caesar cipher in which every single letter of the plain text, is replaced by the letter situated 13 positions after in the latin alphabet.
  • Converters #12
  • Convert A String To Hex
    A free function which allows you to convert a string to its hexadecimal form. Simply type the string or paragraph in the text box and you can easily convert the string into the Hex form.
  • Convert Hex To String
    A free function which allows you to convert a string in its hex form to back to the original string. Simply type the hex string or paragraph in the text box and you can easily convert the hex form back to the main string.
  • Convert A String To Binary
    A free function which allows you to convert a string to its binary form. Simply type the string or paragraph in the text box and you can easily convert the string into the binary form.
  • Convert Binary To String
    A free function which allows you to convert a string in its binary form to back to the original string. Simply type the binary string or paragraph in the text box and you can easily convert the binary form back to the main string.
  • Convert Decimal To Binary
    A free function which allows you to convert a string from decimal to binary. Simply type the decimal string or paragraph in the text box and you can easily convert the decimal form to the binary form.
  • Convert Binary To Decimal
    A free function which allows you to convert a string from binary to decimal. Simply type the binary string or paragraph in the text box and you can easily convert the binary form to the decimal form.
  • Convert Decimal To Hex
    Free tool to convert a decimal to hex. Its simple and easy to use.
  • Convert Hex To Decimal
    Free tool to convert a hex to decimal. Its simple and easy to use.
  • Convert Word to HTML
    This Free online Word to HTML converter allows you to convert doc or docx file to Plain or Rich HTML Code.
  • Convert URLs to HTML Links
    This free Online URLs to HTML Link converter helps you to convert a list of URLs to HTML link. In many cases you may have multiple URLs which you may want to use in your web pages. This tools can help you to reduce your task.
  • Convert CSV Text to HTML Table
    This tool lets you convert your CSV text to a clean HTML Table, If you ever received text in CSV file and you want to use it on your HTML page, this is a perfect tool for you.
  • Convert line breaks to paragraphs
    This free online tool lets you automatically remove all abnormally inserted line breaks. In many cases you may receive text in PDF or any other sources which you need to use in your web page, removing all line breaks manually can be a painful job, you can also choose the option to wrap the text in different HTML elements.
  • Formatters #6
  • JavaScript Formatter
    Free tool to format JavaScript online. Its simple and easy to use.
  • CSS Formatter
    A free function which allows you to perform CSS formatting. Simply type the CSS string in the text box and you can easily format the inserted CSS line.
  • HTML Formatter
    A free function which allows you to perform HTML formatting. Simply type the HTML string in the text box and you can easily format the inserted HTML line.
  • XML Formatter
    A free function which allows you to perform XML formatting. Simply type the XML string in the text box and you can easily format the inserted XML line.
  • SQL Formatter
    SQLFormatter is a free online formatter for SQL statements which is useful for SELECT, INSERT, UPDATE, DELETE statements and should support MySQL, Microsoft SQL, Oracle etc
  • JSON Formatter
    A free function which allows you to perform JSON formatting. Simply type the JSON string in the text box and you can easily format the inserted JSON line.
  • Encode/Decode #3
  • Base 64 Encode/Decode
    A free function which allows you to encode a string using the base 64 system. Then you can use the Decode function on the encoded string to reveal the original string back. This is useful when you have secrets to send to someone and simply by typing, you can get the final encoded/decoded string.
  • URL Encode/Decode
    A free function which allows you to encode a URL. Then you can use the Decode function on the encoded URL to reveal the original URL back. Simply type the URL in the text box and press the relevant button.
  • HTML Encode/Decode a String
    A free function which allows you to encode or decode a HTML string. Simply type the HTML string in the text box and press the relevant button and you can encode or decode your string with ease.
  • Other Popular Tools #22
  • Text Difference
    A free function that finds out the difference (or similarities) between two entered strings. You can enter the two strings on either side and get the highlighted differences at the click of a button. This is useful for checking and corrections.
  • QR Code Generator
    A free function that helps you to generate QR code for a URL, text string, SMS, email and even a Vcard. You can simply select the relevant tab, enter your desired string and press the qr generate option to get the qr code on your screen.
  • Password Generator
    A free function that generates the best password for you depending on the requirements like inclusion of a special character, digit, lower and upper case alphabets or special characters. You can simply input the constraints and your password would be generated which you can use.
  • HTML Entities
    Get a complete list of HTML Entity. An HTML entity is a piece of text that begins with an ampersand (&) and ends with a semicolon (;) . Entities are frequently used to display reserved characters, and invisible characters.
  • MIME Types
    Get the complete list of MIME (Multipurpose Internet Mail Extensions) Types. (MIME) type is a standardized way to indicate the nature and format of a document. Browsers often use the MIME type (and not the file extension) to determine how it will process a document.
  • Credit Card Number Generator
    Get the list of valid dummy Credit Card Numbers for data testing and validation. Also check if Credit Card number is valid.
  • MD5 Generator
    This tool allows you to generate the MD5 hash of a string. The MD5 algorithm is a widely used hash function producing a 128-bit hash value.
  • Text Generator
    Text Generator lets you generate dummy text that is used in the publishing industry or by web designers to occupy the space which will later be filled with "real" content. This is required when the final text is not yet available.
  • Random Word Generator
    Random Word Generator is a free online tool which, as the name clearly hints at, enables you to generate random one or more common English words. Intended for use as sample text, for example generating random blog posts for testing.
  • Random Sentence Generator
    People always use this tool to find out the reaction of people towards random sentences. When you produce random sentences as a writer, the main purpose is to ensure your creative article is flowing. It also allows writers to see and take their project from a different perspective. This enables them to easily build their stories in a creative way.
  • Random Choice Generator
    This tool selects the best choice for you from a selection list of items you offer. It is always considered as easy and quick decision maker. It is vital in making a decision that involves trivial issues. Therefore when you have a lot of things to do simultaneously, allow this tool to select a random choice for you.
  • Alphabetical Order
    Sometimes it is difficult to find fun in a situation where you realize you have much work and that you have a long list of items you need to put them in an alphabetical order.WordCounter Alphabetical Order tool allows you to alphabetize your list of items within a very short time.
  • Capitalize the First letter of Sentences
    If you have certain paragraphs in your article where the first letters of your sentences are not capitalized, this tool will easily capitalize those letters for you. It also correct text, where caps lock key on your keyboard, has made each letter as an upper case.
  • HTML Table Generator
    This tool enables you to create HTML tables with proper settings. You need to adjust the settings of the table on your right side and then click a cell of the table on the left. You will, later on, realize that the dimensions of the current table are highlighted. You will click on it to populate the editor below with the HTML Code that has been created.
  • HTML List Generator
    This online tool is designed to automatically convert text into a perfect format with HTML code. It allows text content to be formatted in various ways. Text contents can be separated either by semicolons, commas, line breaks or even vertical pipes. It wraps text entries in HTML list tags automatically.
  • Random Nouns Generator
    Many at times you may want to create and generate a random list of just nouns other than considering all the words. The best tool to serve your goals is the random noun generator. It allows you to generate nouns from a random list of parts of a speech. Nouns usually appear as the main word in the object of a verb.
  • Random Verbs Generator
    This online tool plays a significant role in generating a random list of just verbs from all the general words in a speech. The verbs will be highlighted on the part of your speech. A verb is a doing word.
  • Random Adjective Generator
    Sometimes you may intend to generate a random list of just adjectives in part of a speech rather than the all the general words. The best online tool to use to accomplish your purpose is the random adjective generator. It does this perfectly.
  • Country Dropdowns Code
    This tool helps in identifying the country list that has ISO Codes for HTML dropdowns. It also enables different users to select all the basic country list which has corresponding ISO Codes for other aims.
  • Javascript Pop-up Window Maker
    When you intend to customize, create and generate a pop-up window for your website as a user, it is advisable to use a Javascript Popup window Generator. It will suit your needs to perfection.
  • Email HTML Code
    This is an outstanding online tool that allows you to create an email HTML code for links that are mailto. It offers advanced options such as having the body text and subject encoded into an email link when you prefer it to be so.
  • Word Frequency Counter
    This online tool allows you to count the number of frequency utilized for every word in a text or a string. This is important when you intend to optimize your web page for SEO. It is also vital for documents that require pasting of information into a box like essays and PDF.
  • Popular SEO Tools
  • Article Rewriter
    Article Rewriter is a free online SEO tool that helps you rewrite and restate your article with ease and flexibility within a few seconds. This is perfect to be more original and improve your site's overall SEO performance.
  • Plagiarism Checker
    Plagiarism Checker is our free anti-plagiarism checker that compares an article's text against billions of published and copyrighted online documents to see if there are exact matches.
  • Backlink Maker
    Backlink Maker is a free SEO tool that can create high-quality backlinks for your website with just one click. Quality backlinks will get your website indexed faster and higher in search results.
  • Meta Tag Generator
    Meta Tag Generator is a free SEO tool you can use that will generate meta tags like titles, keywords, and descriptions for your website with a single click of the button.
  • Meta Tags Analyzer
    Meta Tag Analyzer is a free SEO tool that shows you the meta tags of a URL. Simply paste the URL and it will display the saved meta title, meta keywords, and meta description.
  • Keyword Position Checker
    Keyword Position Checker is the free SEO tool you use to check and track your keyword position and ranking performance in different search engines like Google, Yahoo, Bing, and Ask.
  • Robots.txt Generator
    Robots.txt Generator is our free SEO tool that will instantly generate the robots.txt file for your website. This is needed when search engines go over your website.
  • XML Sitemap Generator
    XML Sitemap Generator is our free online SEO tool that will instantly generate a sitemap for your website. After creating your sitemap using our generator, download and submit it to Google Search Console (Google webmaster tools).
  • Backlink Checker
    Backlink Checker is our free SEO tool that runs a series of checks to identify the number of backlinks to your website or the URL you submitted in the text box. This tool currently uses Alexa and Google for backlinks identification.
  • Alexa Rank Checker
    Alexa Rank Check is our free SEO tool you can use to check the Alexa rank, inbound links, and status of the website you have identified.
  • Word Counter
    Word Counter is the free online SEO tool that will count the number of words and characters from the text that you provide in the text box.
  • Online Ping Website Tool
    Online Ping Website Tool is the free SEO tool you use to ping the given URL to major and popular search engines like Google, Yahoo, Bing, and other search engines.
  • Link Analyzer
    Link Analyzer tool is a free online SEO tool used to identify a URL's internal and external links. It will also identify if the link leads to a website or not.
  • My IP Address
    My IP Address is a tool used to identify your current IP address and ISP provider as well as the name of the city, region, and country you are in. It also provides your current location's latitude and longitude numbers.
  • Keyword Density Checker
    Keyword Density Checker is a free online SEO tool that calculates the keywords' density in the domain or URL submitted. It will identify all the words used in the text of the webpage as well as the number of times and percentages it was used.
  • Google Malware Checker
    Google Malware Checker is a free online SEO tool that identifies if the URL submitted has been classified by Google as suspicious or not.
  • Domain Age Checker
    Domain Age Checker is a free online SEO tool that lets you easily and quickly lookup a domain's age quickly and easily.
  • Whois Checker
    The Whois Checker is a tool that gives you a detailed breakdown of the Whois information of a URL or a domain. It will also let you know if a specific domain is available or not. The Whois database contains much information like the names and contact information of the registered owners of domains. It will also display the availability status of the domain as well as the registration and expiration dates of the website's ownership.
  • Domain into IP
    Domain to IP Address Converter is a tool that allows you to convert a domain URL into an IP Address.
  • URL Rewriting Tool
    URL Rewriting Tool is a free SEO tool that converts a dynamic URL to a static URL. This is especially helpful in improving a URL's rank in search engines like Google, Bing, Yahoo, Ask, and others by getting the URL indexed faster and more efficiently.
  • www Redirect Checker
    URL Redirection Checker is a free SEO tool for checking if a URL is redirected. If it is, the tool will display the URL's HTTP status code and its destination URL.
  • Mozrank Checker
    MozRank Check is a free online SEO tool for checking a URL's MozRank, Page Authority score, and Domain Authority score. MozRank is rated by the number of incoming links as well as the website's quality. The highest score for MozRank is 10. Page Authority (PA) score measures the impact of a domain's or URL's links. The highest score for PA is 100. The Domain Authority (DA) score measures how likely a URL will rank in a search engine result. The highest score for DA is 100.
  • URL Encoder / Decoder
    URL Encoder/Decoder is a free online SEO tool that shows you the Encoded URL version of the text you put in the text box. This is especially helpful if you want to include special characters that are only available using URL parameters.
  • Server Status Checker
    The Server Status Checker tool lets you check the status of a website anywhere in the world. You may input up to a maximum of 100 URL for the tool to check if the website is available or not. It will likewise show you the website's HTTP code and response time.
  • Webpage Screen Resolution Simulator
    Webpage Screen Resolution Simulator is a tool that will display a website in different screen and webpage sizes.
  • Page Size Checker
    Page Size Checker will display a website's page size in bytes and in kilobytes.
  • Reverse IP Domain Checker
    Reverse IP Domain Checker will check if a URL's IP address is currently sharing hosting services. This is also an excellent tool for people who are utilizing shared hosting services on their websites. For URLs that share hosting services, the tool will list the domains and links of websites that share the same IP address. It will also highlight problematic websites as well as the possible type of risk.
  • Blacklist Lookup
    Blacklist Lookup is a free SEO tool that checks if the IP of the URL you will identify has been blacklisted. The tool will check over 100 publicly accessible DNS blacklists.
  • Suspicious Domain Checker
    The AVG Antivirus Checker is a free website scanner tool that will scan the specified website for viruses and malware.
  • Link Price Calculator
    The Link Price Calculator tool will give you an estimation of the link price for each of the URLs you provide. This will help you estimate how much you could be charging or paying for a link in a webpage.
  • Website Screenshot Generator
    Website Screenshot Generator is a free online tool for creating a thumbnail or screenshot of a website in a matter of seconds.
  • Domain Hosting Checker
    Domain Hosting Checker is a free online tool that will identify who is hosting the specific website. Simply provide the URL of the website to see the Hosting Provider and its IP.
  • Get Source Code of Webpage
    Get Source Code of Website is a free online SEO tool to quickly view the HTML source code of any web page. Simply provide the URL to get the source code.
  • Google Index Checker
    Google Index Checker is a free SEO tool that quickly and easily accesses stats about how many specific web pages Google is able to crawl or index on a specified website.
  • Website Links Count Checker
    Website Links Count Checker is a free SEO tool that counts the number of internal and external links with anchor texts in the URL that you specify.
  • Class C Ip Checker
    Class C IP Checker is a free SEO tool for checking if a Class C IP range is hosting two or more domains. This will reveal if there are duplicate IP addresses and duplicate Class C blocks.
  • Online Md5 Generator
    Online Md5 Generator is a free tool for quickly generating the MD5 hash of any string of text in your browser
  • Page Speed Checker
    Page Speed Checker will give you a thorough analysis of a website's load time. By providing a URL, the estimated load time can be calculated. It will also provide a breakdown of other things in the website that affects load time such as the speed of loading CCS links, Script links, Image links, and other resource links.
  • Code to Text Ratio Checker
    Code to Text Ratio Checker is a free SEO tool that displays the percentage of the actual text in a website that you provide.
  • Find DNS records
    Find DNS Records is a free DNP lookup tool that details the DNS records for the domain or hostname that you specify. Find DNS records tool performs an authoritative DNS lookup and provides details about common resource record types for root server, TLD server and Nameserver information.
  • What is my Browser
    The "What is my browser" tool displays information about the browser you are currently using. It will show the browser's name, current updated version, your computer's OS, and User Agent.
  • Email Privacy
    Email Privacy Checker is a tool that checks the level of privacy an email has on a webpage while ensuring that the site protects its users from any email privacy issues or malware.
  • Google Cache Checker
    Our Google Cache Checker tool will let you check if the webpages you enter are included in Google's search index. The tool will use the page cache of the URLs you provide to see if Google can verify their existence, making it available in search results. You can enter a maximum of 20 webpages.
  • Broken Links Finder
    Broken Links Finder is a free SEO tool that quickly and easily identifies broken or dead links on the identified web page. This can help you optimize your website because search results prioritize webpages with no broken or dead links.
  • Search Engine Spider Simulator
    Search Engine Spider Simulator is a free SEO tool that gives you an idea of how a search engine sees web page content. This will display various SEO details of a URL.
  • Keywords Suggestion Tool
    Keywords Suggestion Tool is a free SEO tool that generates a list of additional, relevant keyword suggestions based on the topic and keywords you input.
  • Domain Authority Checker
    Domain Authority Checker is a free SEO tool that evaluates how authoritative your website, web page, or domain is in search engine rankings. It utilizes a logarithmic scale from 0 to 100. The higher your Domain Authority (DA) score, the more potential does it have to rank well in search engine results so it appears earlier.
  • Page Authority Checker
    Page Authority Checker is a free SEO tool that utilizes the Bulk Moz DA & PA checker in determining the ranking strength of specific webpages.
  • Pagespeed Insights Checker
    Pagespeed Insights Checker will give you details about the load speed of a website. Simply provide the URL and the site will provide details on the performance.
  • Htaccess Redirect Generator
    The Htaccess Redirect Generator is a tool that lets you create SEO-friendly .htaccess redirects quickly and easily.
  • Color Picker
    Color Picker gives you details about the color you want. Simply move the slider and it will show you details about the color you see. You can even save and compare colors.
  • Bulk GEO IP Locator
    Bulk GEO IP Locator allows you to look up details about the IPs you provide. This will show the city, location, country, country code, ISP, latitude, and longitude on the globe.
  • RGB to Hex
    RGB to Hex is a tool that will convert any color you identify to HEX color code format, RGB color code format, and HSL color code format that you can use in website design and CSS.