Random Fact
Pick a random fact from a curated bank of trivia.
Overview
The Random Fact tool picks a single piece of curated trivia from a hand-built bank of interesting, mostly true and safely shareable facts. Click the button and you get a fact, a topic tag and a "tell me another" pill, perfect for breaking the ice in a meeting, seeding a daily-newsletter prompt or distracting yourself from a long build.
The tool is aimed at podcast hosts hunting for a cold-open, teachers warming up a class, social-media writers brainstorming hooks and anyone who enjoys an unexpected aside. Long-tail searches like "random trivia fact generator", "interesting fact of the day api" and "did-you-know random fact" all resolve here.
How it works
The fact bank is a curated JSON file shipped with the tool — no external API call, no advertising — covering topics like history, science, geography, language, animals and pop culture. Each fact is short (one or two sentences), cited internally to a public source and reviewed for accuracy and inoffensiveness before inclusion. The bank is versioned in source control so the catalogue is reproducible.
On each click the tool draws a uniformly random index using the OS cryptographic random source and returns the corresponding entry. A small in-memory history avoids repeating the most recent few facts in succession, so users get variety even with rapid clicks. Tags allow filtering by topic so you can stay on-theme for an event.
Examples
"Octopuses have three hearts and blue blood thanks to copper-based haemocyanin."
"The word 'set' has 430 distinct definitions in the OED, more than any other English word."
"A single bolt of lightning contains enough energy to toast 100,000 slices of bread."
"Honey found in Egyptian tombs was still edible after 3,000 years."
FAQ
Are the facts verified?
Each entry was checked against a public source at the time it was added. Trivia ages, so spot-corrections are welcome via the repository.
Can I filter by topic?
Yes. Pick a tag (science, history, language, etc.) and the random draw is restricted to that subset.
Why no external API?
A baked-in bank is offline-friendly, has no rate limits and never injects ads or trackers. The trade-off is a finite catalogue that grows by curation.
Will I see the same fact twice in a row?
The tool keeps a short rolling history to suppress immediate repeats. Over a long session, repeats become possible once the bank is exhausted.
Are the facts safe for a workplace?
Yes — entries are reviewed to be inoffensive and broadly inclusive, suitable for daily standups and family newsletters.