Randomize Lines
Shuffle pasted lines randomly in your browser.
Tool workspace
Shuffling runs in your browser when you press Shuffle. Nothing you paste is sent to our servers.
How it works
Paste or type text into the input, then press Shuffle. The tool splits on line breaks (CRLF, CR, or LF), shuffles line order with a Fisher–Yates algorithm, and joins them with LF.
Each line’s exact text is preserved—only order changes. Empty lines are kept. Empty input produces an empty result—no error.
Shuffle runs only when you press the button (not on every keystroke), so you can edit freely and reshuffle for a new random order. Processing runs entirely in your browser.
Each line’s exact text is preserved—only order changes. Empty lines are kept. Empty input produces an empty result—no error.
Shuffle runs only when you press the button (not on every keystroke), so you can edit freely and reshuffle for a new random order. Processing runs entirely in your browser.
Examples
- Press Shuffle on apple / banana / cherry → a random permutation of those three lines
- Press Shuffle again → a new random order (may match a previous result by chance)
- Empty paste → empty result
Privacy
Privacy: this tool processes text locally in your browser. We do not log or store what you paste. Login is not required.
FAQ
Is my text uploaded to a server?
No. Line shuffling runs entirely in your browser. Pasted content is not sent to Nova Engine.
Do I need an account?
No. All published tools work for guests without login.
Why doesn’t the order change as I type?
Shuffle is explicit so results stay predictable while you edit. Press Shuffle whenever you want a new random order.