PDF Diacritic & Unicode Character Cleaner
Non-English letters or accent diacritics (e.g. `José`, `Müller`, `García`, `Çelik`) in PDF metadata properties cause myUSCIS, IRCC, and UKVI automated database validators to crash with `UNICODE_CHARACTER_FAIL`.
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Upload PDF for Metadata Unicode Sanitization
Purges non-ASCII diacritics (José, Müller, García, Çelik) to prevent database crashes
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