$string = "Café"; $encoding = mb_detect_encoding($string); echo $encoding; // UTF-8 (usually) By default, it looks for . You can pass a custom list of encodings:
We’ve all been there. You import a CSV from a client, scrape a legacy website, or process an old text file, and suddenly your output looks like é instead of é . Garbage characters. Mojibake. detect encoding php
// Wrong approach for text encoding: $finfo = finfo_open(FILEINFO_MIME_ENCODING); echo finfo_file($finfo, 'file.txt'); // "us-ascii" or "utf-8" (unreliable) // Better: read content and detect $content = file_get_contents('file.txt'); echo mb_detect_encoding($content); $string = "Café"
The root cause?
