Free Online Tools For Developers - FreeFormatter.com

Time 2020-11-02 14:05:27

Web Name: Free Online Tools For Developers - FreeFormatter.com

WebSite: http://www.freeformatter.com

ID:102541

Keywords:

Tools,Online,Free,

Description:

I created this website to help developers by providing them with free online tools. These tools include several formatters, validators, code minifiers, string escapers, encoders and decoders, message digesters, web resources and more. I will add new tools on a regular basis, so be sure to add this site to your bookmarks. If you encounter a bug, I would very much appreciate that you send me an email (freeformatter@gmail.com) that explains the nature of your bug. Please include details like which browser version you're using and the steps to reproduce the bug. Other comments are welcome. Please "+1" and/or "Facebook Like" this site if you thought it was useful. Update September 2020: I am permanently removing the batch formatter as people have been abusing it in too many ways. Update September 2020: I have updated the site to support IAT TCF 2.0 as it is required moving forward to operate in Europe. Please consider disabling ad blockers for my site (or white list it) as this is the only source of revenue and it pays for servers, support and other services. Keep safe in these hard times and help others as much as you can :). Update December 2018: The site is now serving more than 3 million pages per month. Thanks to everyone for the support and the kind words. I really appreciate it! As usual keep sending me bug reports if you find issues. Update September 2016: I have increased the upload limit to 2 megabytes. Hopefully, the servers will handle the load. I will evaluate if I can increase it more. -MrForms Formats a JSON string/file with your desired indentation level creating an object tree with color highlights. You can now clearly identify object constructs (objects, arrays and members). The JSON tree that is created can be navigated by collapsing the individual nodes one at a time if desired. Features Formats your JSON string/file with choice 6 indentation levels: 2 spaces, 3 spaces, 4 spaces, compact mode, JavaScript escaped and tab separated Creates a tree representation of the JSON objects for easy navigation Color highlights the different construct of your JSON objects Supports copy-paste or file upload Formats a HTML string/file with your desired indentation level. The formatting rules are not configurable but I think it provides the user with the best possible output. Features Formats the HTML with 4 indentation levels: 2 spaces, 3 spaces, 4 spaces and tab separated Color highlights the different construct of your HTML document Supports copy-paste or file upload Formats a XML string/file with your desired indentation level. The formatting rules are not configurable but it uses a per-element indentation pattern giving the best readability. Features Formats the XML with 4 indentation levels: 2 spaces, 3 paces, 4 spaces and tab separated Color highlights the different construct of your XML document Supports copy-paste or file upload Formats any SQL query with your desired indentation level, even if your SQL statement is invalid. You can modify the case of the SQL keywords and identifiers to upper case, lower case or keep them as-is. This SQL beautifier is especially useful for SELECT statements, but can also handle INSERT, UPDATE and DELETE statements. It was built to be agnostic of the database that is targeted and should support MySQL, Microsoft SQL Server, Oracle and other SQL ANSI databases. Features Formats the SQL with 4 indentation levels: 2 spaces, 3 paces, 4 spaces and tab separated Formats the SQL regardless of the validity of the statement Change the case of keywords or identifiers to upper case, lower case or keep them as-is Database agnostic Supports SELECT, INSERT, UPDATE and DELETE statements Supports copy-paste or file upload Validates a JSON string against RFC 4627 (The application/json media type for JavaScript Object Notation) and against the JavaScript language specification. You can configure the validator to be lenient or strict. Features Validates your JSON string/file against RFC 4627 in either strict or lenient mode Validates your JSON string/file against the JavaScript specification Supports copy-paste or file upload Validates the HTML string/file for well-formedness and compliance with w3c standards. It tries to make use of the doctype declaration to evaluate the document structrue but will resort to best practice if unmatched. The validator will report on missing or invalid attributes, unknown tags, unclosed tags and more. Features Validates your HTML string/file using the doctype if possible or the 'best practices' if not Checks for invalid tags, missing or invalid attributes, unclosed markeup and much more Supports copy-paste or file upload Validates the XML string/file against the specified XSD string/file. XSD files are "XML Schemas" that describe the structure of a XML document. The validator checks for well-formedness first, meaning that your XML file must be parsable using a DOM/SAX parser. Only then does it validate your XML against the XML Schema. The validator will report fatal errors, non-fatal errors and warnings. Features Validates your XML string/file using the provided XSD string/file Supports copy-paste or file upload Executes an XPath query against an XML file. This online XPath tester will output the actual matched XML content along with the XML item type (Element, Text, CData, Attribute, etc.). Each match is displayed on a single line and this allows you also extract a subset of data if desired. XPath 2.0/3.0 compatible. Features XPath 2.0/3.0 compatible Supports XML namespaces Extensive support of XPath functions Reports the item type of the matched XML parts Supports copy-paste or file upload Validates credit card numbers and also generates fake credit card numbers for all major brands. Obviously these number are for testing purposes and will not work with a payment processor. Also contains a full documentation and example of the Luhn algorithm used to validate most credit cards (Mod 10). Features Validates credit card numbers List of all card number formats per card issuer Random credit card number generator for all major brands Luhn algorithm explained This regular expression tester will highlight every match in the original string so that you know exactly where a match occurs. It can be configured to be case-insensitive, work in multi-line mode and perform global matches. It also supports string replacements through with groups. It runs against a Java engine. Features Highlights all matches in the original string Supports the DOTALL flag; i.e. the dot metacharacter matches everything including line breaks Supports case-insensitive, multiline and global flags Extensive list of examples and regular expression recipes Supports string replacements This free Java regular expression tester lets you test your regular expressions against any entry of your choice and clearly highlights all matches. It is based on the Pattern class of Java 8.0. Features Based on Java Pattern Class (Java 8.0) Highlights all matches in the original string and shows extensive group details Supports Java Pattern Flags (dotall, multiline, unix lines, etc.) Extensive list of examples and regular expression recipes Supports string replacements Generate a quartz cron expression with an easy to use online interface. Convert a cron expression into a readable text that clearly explains when it will execute, and visualize the next execution dates of your cron expression. Features Convert a cron expression to text Generate cron expression using simple user interface Show next run time of cron expression Preview most commonly used cron expression examples Encodes or decodes a string so that it conforms to the the Uniform Resource Locators Specification - URL (RFC 1738). The specification says that only the following characters are allowed in a URL "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789$-_.+!*'()". Therefore, all other characters will be encoded to a two digit hexadecimal value that represents the character in the proper ISO character set. Encodes or decodes a string so that it conforms to the Base64 Data Encodings specification (RFC 4648). Generates QR codes using various standards such as Address Book / Contact Information (VCARD), Events (VEVENT), Emails (MAILTO), GEO Coordinates (GEO), SMS (SMSTO), Telephones (TEL), URLs and WiFi connections. You can also choose your error correction level from the standards L (Low 7%), M (Medium 15%), Q (Quartile 25%) and H (High 30%). JavaScript Minifier - Online YUI Compressor for JavaScript Compresses a JavaScript string/file with no possible side-effect. This compressor is based on Yahoo!'s YUI Compressor. Features No possible side-effect on code Removes useless white spaces, indentation characters and line breaks Replaces local variable names with smaller ones and takes care of substituting the references Does not modify eval statement because of possible overboard effects Supports copy-paste or file upload Compresses a CSS string/file with no possible side-effect. This compressor is based on Yahoo!'s YUI Compressor. Features Removes useless white spaces, indentation characters and line breaks Strips all comments Removes the last semi-colon of a style declaration Removes extra semi-colons Removes empty CSS declarations Removes measure units when using zero values Removes the leading 0 if a float value is lower than one Chances RGB color values to a shorter hexadecimal format Hexadecimal colors following the pattern #AABBCC are reduced to #ABC Keeps a single charset per CSS file removing all extra declarations None values are converted to 0 whenever safe to do so Supports copy-paste or file upload Generates a XSD (XML Schema) from a XML file. Simply copy-paste OR upload your XML document and let the generator figure out the rest. The generator will try to use a 'smart' approach to figure out the data type (you can always refine it after). Features Supports 3 XSD design: Russian Doll, Salami Slice and Venetian Blind Uses 'smart' data types instead of plain xs:string types Doesn't resort to xs:enumeration for values Supports copy-paste or file upload Transforms an XML file using an XSL file (XSL Transformation). You can also select your desired indentation level in the output. Features Supports XML namespaces Formats the resulting XML with 5 indentation levels: 2 spaces, 3 spaces, 4 spaces, compact and tab separated Supports copy-paste and file upload Converts an XML file into a JSON file. You can also select your desired indentation level in the output. Features Let's you specify a prefix for XML attributes when converted to JSON properties Let's you specify the name of the JSON properties used to represent #text item types Formats your JSON string/file with 6 indentation level: 2 spaces, 3 spaces, 4 spaces, compact mode, JavaScript escaped and tab separated Creates a tree representation of the JSON objects for easy navigation (if file is under 1meg, else formats as plain text) Color highlights the different construct of your JSON objects Supports copy-paste or file upload Converts a JSON file into an XML file. You can also select your desired indentation level in the output. Features Let's you specify the name of the root element and the name of array elements Formats your XML string/file with 5 indentation levels: 2 spaces, 3 spaces, 4 spaces, compact mode and tab separated Supports copy-paste or file upload Converts a CSV file into a XML file. You can also select your desired indentation level in the output. Define a XML snippet that will be applied to each line of the CSV and use placeholders to substitute the values. Features Supports multiple quote and delimiter characters Formats your XML string/file with 5 indentation levels: 2 spaces, 3 spaces, 4 spaces, compact mode and tab separated Supports copy-paste or file upload Converts an epoch/unix timestamp into a human readable date. It also lets you do the inverse, i.e. converts a human readable date into an epoch/unix timestamp. It also displays the current epoch/unix timestamp in both seconds and milliseconds. Features Displays the current epoch timestamp in seconds and milliseconds Converts epoch timestamps from seconds/milliseconds to human readable date Converts human readable dates into epoch timestamps Supports the following algorithms: MD2, MD4, MD5, SHA1, SHA-224, SHA-256, SHA-384, SHA-512, RIPEMD128, RIPEMD160, RIPEMD320, Tiger, Whirlpool, GOST3411 Computes a Hash-based message authentication code (HMAC) using different algorithms. Features Supports the following algorithms: HMACMD2, HMACMD4, HMACMD5, HMACSHA1, HMACSHA224, HMACSHA256, HMACSHA384, HMACSHA512, HMACRIPEMD128, HMACRIPEMD160, DESMAC, DESMAC/CFB8, DESEDEMAC, DESEDEMAC64, DESEDEMAC/CFB8, DESEDEMAC64WITHISO7816-4PADDING, GOST28147MAC, IDEAMAC, IDEAMAC/CFB8, ISO9797ALG3MAC, ISO9797ALG3WITHISO7816-4PADDING, PBEWITHHMACSHA, PBEWITHHMACSHA1, PBEWITHHMACRIPEMD160, RC2MAC, RC2MAC/CFB8, RC5MAC, RC5MAC/CFB8, SKIPJACKMAC, SKIPJACKMAC/CFB8, HMACTIGER String splitter Detailed character information (decimal, octal, hexadecimal, unicode, html entity, etc.) Escapes or unescapes an HTML file removing traces of offending characters that could be wrongfully interpreted as markup. Features Escapes all reserverd characters with their corresponding HTML entities ( , , , , ) Escapes ISO 8859-1 symbols and characters that have corresponding HTML entities Escapes or unescapes an XML file removing traces of offending characters that could be wrongfully interpreted as markup. Escapes or unescapes a Java or .Net string removing traces of offending characters that could prevent compiling. Escapes or unescapes a JavaScript string removing traces of offending characters that could prevent interpretation. Escapes or unescapes a CSV string removing traces of offending characters that could prevent parsing. Escapes or unescapes a SQL string removing traces of offending characters that could prevent execution. The lorem ipsum generator lets you choose how many sentences, paragraphs or list items you want. You can also select to include HTML markup and specify how big the text should be. Support for standard Lorem Ipsum, Batman Ipsum, Marvel Ipsum and Pokemon Ipsum I have compiled a full list of MIME types using the "mime.types" file of the Apache HTTPD virtual private server. I took the liberty of adding a name/description for each MIME type so that it's clearer what they represent. I have also included a significant link for each type with more details for it. Compiles a LESS file into a CSS file. Full support for all LESS features except @import. Complete list of HTML entities with their numbers and names. Also included is a full list of ASCII characters that can be represented in HTML (i.e. printable characters). This tools parses a URL into its individual components (protocol, scheme, userinfo, host, port, authority, path, resource, etc.) and also splits the query string into a human readable format. It also decodes each query string parameter to make them easier to understand. Included in this page are the HTML select/dropdown code snippets to generate a list of countries using the ISO-3166-1 and ISO-3166-2 codes. Included in this page is the HTML select/dropdown code snippets to generate a list of states for the United States. The list uses the USPS state abbreviation values. A list of outlying territories and armed forces USPS entries are also available. Simply add them to the select/dropdown if you want to make use of them. Included in this page is the HTML select/dropdown code snippets to generate a list of provinces and territories for Canada. The list uses the CanadaPost abbreviation values. Included in this page is the HTML select/dropdown code snippets to generate a list of states for Mexico. Included in this page is the HTML select/dropdown code snippets to generate a list of time zones. It's very hard to come up with a list of time zones that make sense because of considerations for countries and daylight savings adjustment. The list I use is based on a MySQL time zone list.

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Free online tools for developers, including formatters (JSON, XML, HTML, SQL, etc.), minifiers (JavaScript, CSS), validators, compactors and many more!

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