I made this cute, handy little tool a few years ago while on a train journey to London. I found myself thinking, “Why doesn’t something like that exist?” and then I thought I’d just make it.

So here’s the result. A tiny little JavaScript-based app that works as well today as it did when I made it.

Bookmark this, because one day I hope you find it useful.

>> Try it for yourself

Click on the video to watch the short demo (only 3 minutes, it’s really simple!)

About the author

Ben Hunt

Ben has over 20 years' experience in web design and marketing, and is one of the most influential figures on the subject of effective web design. He has written a bunch of books and spoken at multiple conferences internationally. In 2015, Ben created Open-Source Marketing, which promises to turn the practice of marketing upside down.. Find out more at http://opensourcemarketingproject.org

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