Upside Down Text Generator

Flip your world. This script maps standard characters to their inverted Unicode equivalents, creating an upside-down reading effect.

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Copy the Script

<script>
function flipString(str) {
    var map = {
        'a': '?', 'b': 'q', 'c': '?', 'd': 'p', 'e': '?', 'f': '?', 'g': '?',
        'h': '?', 'i': '?', 'j': '?', 'k': '?', 'l': 'l', 'm': '?', 'n': 'u',
        'o': 'o', 'p': 'd', 'q': 'b', 'r': '?', 's': 's', 't': '?', 'u': 'n',
        'v': '?', 'w': '?', 'x': 'x', 'y': '?', 'z': 'z', '?': '�', '!': '�',
        '.': '?', '_': '?'
        // Add uppercase and numbers as needed
    };
    
    var result = "";
    for (var i = str.length - 1; i >= 0; i--) {
        var char = str.charAt(i).toLowerCase();
        result += map[char] ? map[char] : char;
    }
    return result;
}
</script>

<input type="text" oninput="document.getElementById('out').innerText = flipString(this.value)">
<div id="out"></div>

Frequently Asked Questions

No. These are standard Unicode characters from different language sets (like Latin Extended, IPA, or Greek) that happen to look like upside-down English letters.

Mostly yes. Modern browsers and social platforms (Twitter, Facebook) support Unicode well. However, some older devices might render boxes (tofu) if the font is missing.

You need a JavaScript object or dictionary that maps every key (a, b, c) to its flip value (?, q, ?).