Enjoying UtilToolkits?
Support our development and help us create more amazing tools!
Support our development and help us create more amazing tools!
Need to calculate your BMI? It's a helpful starting point for understanding your health, but remember it's just one metric of many.
Clean your lists. Instantly remove duplicate lines or keywords from your text. Perfect for cleaning email lists, data sets, or inventory records.
Data often gets messy. Whether you have a list of emails with the same person twice, or a keyword list with repetitions, this tool uses a Set data structure to filter out any item that has been seen before.
It splits your text into an array (by newlines or spaces), converts that array into a JavaScript `Set` (which inherently only stores unique values), and then joins it back together.
It typically keeps the original order of the *first* occurrence found, but you can usually sort the result afterwards if needed.
You can choose! 'Apple' and 'apple' can be treated as the same word or different words.
It can handle tens of thousands of lines easily in the browser.
All calculations and data processing for this tool are performed locally in your browser. UtilToolkits does not send any of your data to an external server, ensuring your information remains private and secure.