Reverse text by characters, words, lines, or sentences. Free, private, runs in your browser.
100% private — your files never leave your browser. All processing happens locally on your device.
Reversing has real uses beyond party tricks: creating palindrome tests, cracking simple ciphers, preparing text for right-to-left contexts, building unique identifiers that read differently from two ends, or generating visual effects for UI mockups. It's also a quick way to verify that a string-processing pipeline handles Unicode correctly — if emoji or accented characters break on reverse, there's a bug.
Naive character reversal splits emoji like 👨👩👧 into broken pieces because they're composed of multiple Unicode codepoints joined by zero-width joiners. This tool uses the standard Intl.Segmenter API for grapheme-cluster segmentation, so complex emoji, flags, and combining accents stay intact when reversing character order.
Characters reverses the individual characters on each line. Words reverses the order of whitespace-separated words but keeps each word intact. Lines reverses the top-to-bottom order of lines. Sentences splits on period, question mark, and exclamation point — useful for reordering prose without losing punctuation.
Yes. The reversal runs entirely in your browser. Your text never leaves your device, and the tool uses no network at all after the page loads.
Yes. The tool uses Unicode grapheme-cluster segmentation, so multi-codepoint emoji like the family emoji stay intact when reversing characters instead of breaking into broken symbols.
Characters reverses every character so `Hello` becomes `olleH`. Words reverses the order of whitespace-separated words so `Hello world` becomes `world Hello` with each word intact.
Only when you pick 'Reverse lines'. In 'Reverse characters' or 'Reverse words' mode, line breaks stay exactly where you placed them.