Reverse Text Tool (Backwards Text)
Flip characters, or reverse the order of words or lines. All local, nothing uploaded.
What this tool does
Reverse text gives you four ways to flip a block of text, and it updates live as you
type. Reverse characters flips the whole string end to end.
Reverse words keeps each word intact but flips their order.
Reverse lines flips the order of the lines. Flip each
line reverses the characters within every line while leaving the lines
themselves in place. Character reversal walks the text by Unicode code point using
Array.from, so emoji and other characters built from surrogate pairs are
not split down the middle. Everything runs in your browser.
How to use it
Type or paste text into the input box, then pick a mode. The reversed result appears
immediately in the output box; click Copy to put it on your clipboard.
For example, abc with reverse characters becomes cba, and
hello world with reverse words becomes world hello. A rocket
emoji followed by AB reverses to BA plus the intact rocket,
not a broken pair of symbols.
Common use cases
- Creating backwards or "mirror" text for puzzles, art, or usernames.
- Reversing a list of lines, such as flipping a log from newest-first to oldest-first.
- Flipping word order in a phrase to sanity-check a palindrome or some wordplay.
- Producing a quick right-to-left visual effect for a single line of text.
- Testing how your software handles reversed or unusual Unicode input.
Common pitfalls
- Reversing characters is not the same as right-to-left text. This
tool changes the order of the characters themselves; it does not set a text
direction. For real bidirectional layout, use the CSS
directionproperty instead. - Grapheme clusters can still break. Splitting by code point keeps surrogate pairs intact, but a base letter plus a separate combining accent, or a multi-part emoji joined with zero-width joiners, can come apart when reversed. Plain text is unaffected; only these decomposed sequences are a known edge case.
- Word reversal collapses extra spaces. Words are split on whitespace and rejoined with a single space, so double spaces and tabs in the input are not preserved in the output.
Frequently asked questions
- What does it mean to reverse text?
- Reversing text can mean several different things, so this tool offers four modes. Reverse characters flips the entire string end to end, so "abc" becomes "cba". Reverse words keeps each word intact but flips their order, so "hello world" becomes "world hello". Reverse lines flips the order of the lines from top to bottom. Flip each line reverses the characters inside every line while keeping the lines in their original order. Pick the mode that matches what you need.
- Does reversing characters break emoji or accented letters?
- No. Character reversal splits the text with Array.from, which walks the string one Unicode code point at a time instead of one 16-bit code unit at a time. That keeps surrogate pairs together, so an emoji like a rocket stays a rocket and does not turn into two broken symbols. Most accented Latin letters that exist as a single code point are also preserved.
- What is the difference between reverse characters and flip each line?
- Reverse characters treats the whole input as one string and flips everything end to end, including the line breaks, so the last line ends up first and every character within it is reversed too. Flip each line reverses the characters inside each line but keeps the lines themselves in their original top to bottom order. On a single line of text the two modes produce the same result.
- How does word reversal handle more than one line?
- Word reversal works line by line. Each line is split on spaces, the words on that line are reversed, and the lines stay in their original order. So a two line input has the words flipped within line one and within line two separately, rather than mixing words across the two lines. Runs of extra spaces are collapsed to a single space in the output.
- Does this reverser send my text anywhere?
- No. Everything runs in your browser with plain JavaScript. Nothing is uploaded, logged, or stored. You can confirm this by opening DevTools and watching the Network tab while you type: there are zero requests. That makes it safe for private notes, draft copy, or anything you would rather not paste into a server-side tool.
- Why does a character with a combining accent sometimes look wrong after reversing?
- Some visible characters are built from several code points, such as a base letter followed by a separate combining accent mark, or a family emoji joined with zero width joiners. These are called grapheme clusters. Reversing by code point can move a combining mark away from its base letter, which can look wrong for those specific inputs. Plain text, single code point emoji, and normal accented letters reverse cleanly; only decomposed sequences are a known edge case.
Cite this tool
For academic, journalistic, or technical references. Pick a format:
Citations use 2026 as the publication year. Access date is left as a fillable placeholder where the citation style expects one.