Reverse text
Flip text backwards — entire string, individual words, or line order. Developers test reversal functions; teachers build word puzzles; curious users encode messages for fun. Instant results with no upload.
Input text
How to reverse text
1. Paste or type the text to reverse.
2. Choose mode: reverse all characters, reverse word order, or reverse line order.
3. Copy the output.
4. Use forward text again by reversing a second time (character mode).
Reversal examples
Character reversal
"hello" → "olleh". Tests whether your app handles Unicode combining characters correctly when reversed.
Word order reversal
"The quick brown fox" → "fox brown quick The". Useful for sentence structure exercises or interview questions.
Line order reversal
A 10-line stack trace with newest event last becomes oldest-first after line reversal — handy for chronological reading.
When to use text reversal
• When you verify string algorithms or unit tests for reverse functions.
• When you create simple puzzles, riddles, or social post gimmicks.
• When you reorder numbered steps pasted in reverse chronological order.
When to choose something else
• When you need meaningful encoding like Base64 — use a dedicated encoder.
• When you need to compare two documents — use text diff.
• When you need proper Unicode grapheme reversal (emoji, flags) — advanced libraries handle cluster boundaries better.
Palindromes and string testing
A palindrome reads the same forwards and backwards ("racecar"). Reverse character mode helps check phrases after normalizing case and spaces. Developers use reversal to property-test invertibility of their own string utilities.
Unicode and visual vs logical order
Some scripts have right-to-left display but stored logical order. Reversing characters naively can break bidirectional text. For mixed Arabic and Latin snippets, expect to verify output visually rather than assuming plain char reversal is correct for publishing.
Frequently asked questions
Does reversing twice restore the original?
Character reversal twice returns the original in most cases. Word or line reversal may not if spacing was normalized.
How are emoji handled?
Simple reversal may split multi-codepoint emoji. For production emoji text, use grapheme-aware reversal libraries.
Can I reverse a whole file?
Paste file contents as text. Binary files are not supported.
Is reversed text encrypted?
No. Reversal is trivial to undo — not security.
Does it preserve newlines?
Line reversal swaps whole lines; character reversal keeps newline characters in place unless you strip them.
Is text uploaded?
No. Reversal runs entirely in your browser.