Tiny tools

A collection of small JavaScript tools for performing common tasks in the browser.

Data columns

These tools are for working with data in columns: comparing, sorting, summing, and extracting elements from them.

• Compare columns - Quickly compare data across separate columns
• Elements of a in b - Find matching strings in two columns using regex
• Sort columns - Sort, uniq, reverse, and randomize data
• Sum columns - Quickly sum all values in a column

Numbers & units

Tools for working with numbers, units, and currency: generating, converting, and comparing.

• Compare prices - Shopping helper
• Currency conversion - Generate lists of common unit conversions in a variety of currencies
• Number generator - Generate an arbitrarily-long list of sequential numbers
• Units - A small portable unit converter

License

All the tools are released under the MIT license. The Milligram theme is by CJ Patoilo.