Text Reverser

Reverse characters, words, lines, or individual words.

What It Does

Text Reverser lets you flip text in several ways: reverse the entire character sequence, reverse word order, reverse characters within each word, or reverse line order. Useful for puzzles, testing, and generating mirror-text effects without writing code.

Reversal Modes Explained

  • Reverse characters — flips the full string: hello → olleh
  • Reverse words — swaps word order: foo bar baz → baz bar foo
  • Reverse each word — flips letters inside each word: hello world → olleh dlrow
  • Reverse lines — reverses the order of lines in multi-line input

Common Uses

  • Creating mirror-text for designs or social media posts
  • Generating simple obfuscated strings for puzzles
  • Testing how string reversal functions behave in code
  • Creating reversed word lists for educational exercises

Limitations

Multi-codepoint emoji (like family emoji or skin-tone modifiers) and Unicode combining sequences may not reverse cleanly. This is inherent to how JavaScript iterates strings. For emoji-safe reversal, a grapheme-cluster-aware library is needed.

Frequently Asked Questions

What is the difference between reversing characters and reversing words?
Reversing characters flips the entire string byte-by-byte: "hello world" becomes "dlrow olleh". Reversing words keeps each word intact but flips their order: "hello world" becomes "world hello".
What does "reverse each word" do?
It reverses the letters within each individual word while keeping word positions the same. "hello world" becomes "olleh dlrow".
Can I reverse multiple lines at once?
Yes. Paste multi-line text and the tool reverses each line independently, maintaining your line structure.
What are common uses for a text reverser?
Common uses include creating mirror-text effects, testing string manipulation logic, generating simple obfuscated strings, and creating word puzzles or quizzes.
Does text reversal work correctly with Unicode characters and emoji?
Character reversal works on standard ASCII and most Latin Unicode characters. Multi-codepoint emoji and combining characters (like accent sequences) may split incorrectly — this is a known limitation of simple string reversal in JavaScript.