How do I reverse text online?

Paste or type your text in the input box, select a reversal mode (e.g. Reverse Text to flip every character), and the output updates instantly. Click Copy to grab the result.

What is the difference between 'Reverse Text' and 'Reverse Words'?

Reverse Text flips every individual character — 'Hello World' becomes 'dlroW olleH'. Reverse Words keeps each word intact but reverses their order — 'Hello World' becomes 'World Hello'.

What does 'Reverse Each Word' do?

Reverse Each Word flips the letters within every word independently while keeping the words in their original positions — 'Hello World' becomes 'olleH dlroW'.

How does upside-down text work?

Upside-down mode maps each character to a Unicode equivalent that looks like the flipped version of that letter, then reverses the whole string so it reads right-to-left when rotated 180°.

Can I copy upside-down text and paste it into social media?

Yes. The upside-down characters are standard Unicode code points that work in most social media platforms, messaging apps, and document editors that support Unicode.

Mirror text reverses the character order and maps each letter to a horizontally mirrored Unicode lookalike, simulating the appearance of text reflected in a mirror.

Does this tool work on multi-line text?

Yes. 'Reverse Lines' reverses the order of all lines. 'Reverse Each Line' flips characters on each line independently. All other modes process the entire text block including newlines.

Is my text saved or logged anywhere?

No. All processing happens entirely in your browser using JavaScript. Your text is never sent to a server, stored, or logged.

What does the swap button do?

The swap button copies the current output back into the input field, so you can apply a second reversal on top of the first — useful for chaining transformations.

Can I use reversed text for coding or testing?

Yes. Reversing strings is a common interview problem and testing technique. You can paste code identifiers, log entries, or test strings and verify reversal results instantly.

Text Reverser — Reverse Text, Words & Lines Online Free

What Does the Text Reverser Do?

The Text Reverser transforms any block of text in one of 7 distinct ways. Whether you need to flip every character for a classic string-reversal, reverse word order for a creative effect, or generate upside-down Unicode text for social media, this tool handles all of it instantly in your browser.

The 7 modes explained

Reverse Text — flips every individual character. "Hello World" → "dlroW olleH"
Reverse Words — keeps words intact but reverses their order. "Hello World" → "World Hello"
Reverse Lines — reverses the order of lines in a multi-line block. Line 1 becomes the last line.
Reverse Each Word — flips letters within each word, leaving word positions unchanged. "Hello World" → "olleH dlroW"
Reverse Each Line — flips characters on every line independently, preserving line order.
Upside Down — maps characters to Unicode upside-down equivalents and reverses the string so it reads correctly when rotated 180°.
Mirror Text — maps characters to mirrored Unicode lookalikes and reverses the string, simulating a horizontal mirror reflection.

How to Reverse Text

Paste or type

Enter any text — a word, sentence, paragraph, or multi-line block.

Pick a mode

Click one of the 7 mode buttons above the editor panels.

See output

The result appears instantly in the output panel as you type.

Copy or chain

Copy the output, or click Swap to run another reversal on top.

Tips

Use the Swap button (↕) between the panels to push the output back into the input — handy for chaining two modes together.
Upside Down and Mirror text use Unicode characters, so they paste into most social media and messaging apps without issue.
For multi-line content, try Reverse Lines first to change line order, then swap and apply Reverse Each Line for a double transformation.

How Each Mode Is Implemented

Every transformation runs synchronously in your browser — no server, no API. Here is what happens for each mode:

Reverse Text

split('').reverse().join('') — the classic one-liner. O(n) time.

Reverse Words / Lines

Split on /\s+/ or '\n', call .reverse(), re-join. Preserves original spacing or newlines.

Reverse Each Word/Line

Split on whitespace or newline, map each token through split('').reverse().join(''), preserve delimiters.

Upside Down

A 90-character Unicode lookup table maps each glyph to its rotated equivalent, then the array is reversed.

Mirror Text

A separate 90-character table maps glyphs to horizontal mirror counterparts, then reverses character order.

Privacy by design

Synchronous JS — no async calls, no fetch, no storage. Output is a computed Alpine getter that re-evaluates on every keystroke.

When Would You Use a Text Reverser?

Software Development

Algorithm practice — generate reversed strings to test palindrome checkers, reverse-string functions, or stack implementations.
Log analysis — reverse line order to read logs from newest to oldest without a terminal command.
String testing — create reversed test fixtures for unit tests that need bidirectional data.
Code obfuscation demos — reverse identifiers to illustrate basic obfuscation in educational contexts.

Creative & Social

Social media bios — upside-down or mirrored text in Instagram bios and Twitter profiles for a unique visual effect.
Meme text — combine with the Case Converter's alternating mode for layered stylistic effects.
Hidden messages — reverse text as a simple cipher for puzzle games or creative writing.

Education & Puzzles

Language learning — reverse words to build backward-reading exercises.
Escape rooms / ARGs — generate clues where participants must reverse text to find answers.
Palindrome checking — paste a word and compare input vs. output to verify palindromes visually.

Design & Typography

Logo concepts — mirror a brand name to explore symmetrical logotype concepts.
Watermarks — mirrored text as a subtle background watermark pattern.
Print & packaging — generate reversed text for heat-transfer, screen-print, and iron-on designs that print in reverse.

Text Reverser