What we are doing
Online Playground is a website of free online tools. Each tool does one small job, like checking a phone number or putting it in the right format. Each one is built on an open-source library, so you can try the library on the page without installing anything.
We started with phone numbers because almost every website has to deal with them, and they are easy to get wrong.
How it works
Everything runs in your browser. You do not need an account, and what you type or paste stays on your device.
Our vision
We want Online Playground to be the place you go when you need a small online tool that works, is free, and does not ask for anything in return. Over time we want to cover many more kinds of jobs, one open-source library at a time.
We would rather add tools slowly and get them right than fill the site with half-finished pages.
Get in touch
Have a question, or an idea for a tool? Email us at support@onlineplayground.site.