Format and Minify Your Code Online

Clean CSS is now available for more than just CSS. You can now beautify, minify, format, or compress many different file formats. Choose the tool below to get started.

Conversion

Convert CSV to HTML

Convert XML to CSV

Convert CSV to JSON

Convert XML to TSV

Convert XML to JSON

Convert XML to HTML

Convert your video, audio, image, and document files between all formats.

Convert JSON to XML

Convert JSON to HTML

Convert JSON to CSV

Convert CSV to XML

Convert CSV to TSV

Convert JSON to TSV

Dev

Test, experiment, and share Regular Expressions.

Convert between unix timestamp (epoch) and several other date/time formats.

Easily create your .htaccess file with all the options you need.

Search for web safe fonts and other web fonts.

Test, experiment, and share Regular Expressions.

Find the perfect color palette for your project.

RGB & HEX Color Explorer.

An HTML, CSS, Javascript playground to test and share code snippets.

RGB to Hex Color Converter.

Compare documents using diff and easilty visualize the differences. Quickly merge the two files into one.

Test how quickly your website loads and find out how to improve its' load time.

Encode

Generate a SHA-1 hash from a string

Generate an MD5 hash from a string.

Generate a SHA-256 hash from a string

Generate a SHA-512 hash from a string

Encode and decode a string for us in http requests.

Encode a string as base64

Decode a base64 string

Format

Beautify your CSS code

Reformat Perl code so that is easier to read.

Python beautifier.

Make sure your JSON is validly formatted and causing your app to break.

Online JSON editor to help you maintain your data files.

Format your JSON

Encode javascript to make it difficuly to read, making it more secure.

Format Javascript into a readable form.

Fix sloppy programming and indentation for PHP.

Ruby beautifier.

Format HTML code

Format your XML

Format your SQL statements to make the easier to read.

Clean up your GO code.

Image

Create a CSS sprite out of many images to improve your website's load time.

Upload an image and have it turned into Favicons and App Icons, and get the proper code to use them.

Edit an image in your browser.

Mini

Compress your CSS

Improve your site's speed by optimizing your javascript code.

Minify your JSON

Net

Find the factory default settings for your router.

Find out what your IP address is.

Find user and installation manuals.

Determine whether an email address actually exists, and make sure it is valid.

Check whether a website is up or down.

Numbers

Convert octal to hex

Convert between hex, binary, and decimal quickly and easily.

Convert decimal to octal

Convert hex to binary

Convert hex to decimal

Convert hex to octal

Convert decimal to hex

Convert decimal to binary

Convert binary to hex

Convert binary to decimal

Convert octal to decimal

Convert binary to octal

Convert between different units of measure.

Convert octal to binary

Convert between different data size measurments. Kilobytes, MegaBytes, Gigabytes, TeraBytes, etc.

Seo

Generate a long-tail keyword list and find search volume and CPC for keyword research.

String

How many words are in a string

Escape XML characters so that they can be used in an XML page

Unescape special HTML characters

Strip XML tags to remove them from an XML document

Strip HTML tags to remove them from an HTML document

Convert string to hex

Convert string to binary

Escape HTML characters so that they can be used in an HTML page

Convert hex to string

Convert binary to string

Unescape special XML characters