Line Shuffle Verkfæri (Randomize List Order)
Shuffle pasted lists line by line for raffles, task order, seating, and study drills.
Use an optional seed to reproduce the same niðurstaða.
How to use
- Paste your list into the left box (one line per item).
- Adjust seed and blank-line behavior if needed.
- Click Shuffle, then copy or save the niðurstaða.
Example (inntak -> úttak)
Basic example
Inntak
Alice Bob Carol Dave
Basic example
Úttak (example)
Carol Alice Dave Bob
With the same inntak and seed, the úttak order is reproducible.
Algengar spurningar
Can I get the same niðurstaða every time?
Yes. Use an optional seed. The same inntak + same seed yields the same order.
Are blank lines removed?
It is configurable. When Exclude blank lines is ON, blank lines are omitted. When OFF, blank lines are shuffled as items.
How many lines can I shuffle?
It depends on device performance. In many cases, tens of thousands of lines are practical, but processing time and minnisblaðry usage increase with size.
Can I keep the first line fixed as a header?
Yes. Turn on Keep first line fixed (header) to shuffle only from line 2 onward.
Is my data sent to a server?
No. Processing is done in your browser and inntak text is not sent to a server.
Is this fair enough for a draw?
Without a seed, each run produces a random order. If you need strict explainability, keep records of the original list, options, and seed handling.
Athugasemdir
- Over 50,000 lines may take longer depending on device performance.
- When a seed is set, reproducibility is prioritized and the same conditions return the same order.
- Only options are stored locally. Inntak text is not stored.
Privacy and disclaimer
This verkfæri runs locally in your browser. Use niðurstaðas at your own discretion. If you need to prove procedural fairness, record the original list, run conditions, and seed handling.