Random Number 1–100

The hundred range: raffles, giveaways, percentage-style picks and classroom draws. Preset to 1–100 with the full generator underneath — every value from 1 to 100 equally likely, by construction.

The giveaway workhorse

Most informal draws live here: a hundred raffle tickets, a "pick a number between 1 and 100" post, a random percentage for a mock grade. Tick "No duplicates" when several winners come from the same pool, and "Sort results" when you want to read them off against a numbered list. Running a draw from names rather than ticket numbers? The name picker shuffles a list directly, and the lottery generator handles the big games' formats.

How the evenness is kept honest at this range: the engine draws one byte (256 values), accepts only the first 200 — exactly two complete sets of 1–100 — and redraws the rest. Two ways for every number to occur, none for a bias to sneak in.

FAQ

Can I generate a full shuffled 1–100?

Yes: set "How many" to 100 and tick "No duplicates" (leave "Sort results" off). You get every number once, in draw order.

Why 200 accepted byte values and not 256?

256 does not divide evenly by 100. Accepting all 256 would give numbers 1–56 three chances each and 57–100 only two — a visible bias. Rejecting 56 values removes it.

Is this fair enough for a prize draw?

For informal giveaways, yes. For anything regulated or valuable, use a certified, auditable drawing process and publish your rules in advance.