Count the days, weeks, and months between two dates — including business days — or add a period to a date and see which weekday the result lands on.
Runs in your browser — data is not sent to a serverTimestamp to date and back, with the current timestamp ticking live.
Cron Expression ParserA plain-English description of any cron schedule and its next run times.
UTM BuilderBuild tagged links with presets for Google Ads, social media, and email.
Word Frequency CounterTop words, bigrams, and trigrams in a text — with a stop-word filter.
We'll collect and tidy up website data: prices, products, contacts, reviews — in the format and at the frequency you need.