反転モード:
入力テキスト
反転したテキスト
例
仕組み
基本モード:
- • 文字: テキスト全体を1文字ずつ反転させます
- • 単語: 単語の順序を逆にします
- • 行: 行の順序を逆にします
- • 文: 文の順序を逆にします
特殊効果:
- • 単語内の文字: 各単語内の文字を逆にします
- • 大文字・小文字を反転: 大文字を小文字に、小文字を大文字に変換します
- • ミラー: 特殊文字を使ってミラーイメージを作成します
- • 上下逆さま: Unicodeを使用してテキストを上下逆にします
Reversing text sounds trivial until you actually need it — for a mirror-writing effect on a poster, a palindrome check, a coding puzzle, or just to send a friend a message that reads backwards for fun. Doing this by hand means retyping every character in the opposite order, which is slow and error-prone once a sentence gets past a few words. This tool takes any block of text you paste in and flips it instantly, so you get a clean, correct result without manually counting characters or copying letters one at a time.
It isn't limited to a single kind of reversal. You can flip the entire string character by character (so "hello world" becomes "dlrow olleh"), reverse the order of the words while keeping each word spelled normally (so the sentence reads back to front but stays legible), or reverse the order of lines in a multi-line block — handy for flipping a list, a log file snippet, or song lyrics upside down. A mirror mode is also available for text that should look flipped, like the kind used for stencils or novelty signage. Because the tool runs entirely in your browser, nothing you paste is uploaded anywhere, which matters if you're reversing anything you'd rather not send to a server.
A common use case is debugging or teaching: reversing a string is one of the first exercises programmers write, and having a quick way to check your own reversal logic against a known-correct output saves time. It's also useful for word games and puzzles — reverse a word to see if it's a palindrome, or scramble the reading order of a riddle. Since everything updates as you type or paste, you can experiment with different reversal modes on the same text without re-entering it each time.
Flip text backwards by character, word, or line directly in your browser.
Enter the text you want to reverse into the input box, either by typing it or pasting it from another source.
Select whether you want to reverse the whole string character by character, reverse the order of words, reverse the order of lines, or apply the mirror effect.
The reversed text appears in the output area as soon as you enter it or change modes, with no need to click a separate submit button.
Try a different reversal mode on the same input if you want to see, for example, both the character-reversed and word-reversed versions.
Use the copy button to copy the result to your clipboard for pasting into your document, chat, or code editor.