Dans Tools - Online tools for users and developers.

Thanks for visiting Dan's Tools. Below is a collection of various tools that I have found helpful for many years. They are all available here for free for the developers and users out there who might find them useful.

Keep track of your site inside adblock lists. Get notified when your listing changes.

Encode and decode a string as base64.

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

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

Explore color palettes the find the perfect one for your project.

Find the perfect color palette for your project.

Convert between different units of measure.

Beautify your CSS code

Search for web safe fonts and other web fonts.

Compress your css to make your website faster to load. This takes out all the unecessary spacing and new lines.

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

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

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

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

Clean up your GO code.

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

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

Format HTML code to make it ledgible. Supports inline CSS and Javascript as well.

Encode and decode special html characters so that they can be used in an html page.

Edit an image in your browser.

Check whether a website is up or down.

Format Javascript into a readable form.

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

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

Log javascript errors that your users encounter on your production site.

Make your data easier to read with this JSON beautifier.

Online JSON editor to help you maintain your data files.

Make your JSON data file smaller with this minifier.

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

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

Generate an MD5 hash from a string.

Reformat Perl code so that is easier to read.

Fix sloppy programming and indentation for PHP.

Python beautifier.

Test, experiment, and share Regular Expressions.

Find the factory default settings for your router.

Ruby beautifier.

Generate a SHA-1 hash from a string.

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

Format your SQL statements to make the easier to read.

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

Encode and decode a string for us in http requests.

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

Find out what your IP address is.

Format your XML data into more readable arrangment.