Gnanavadivel Singaravadivel: Fix

Unicode allows two ways to represent the same Tamil character:

When a database exports Tamil text in NFD but your browser/software reads it as NFC, the combining marks float to the next character, destroying words like "Gnanavadivel." gnanavadivel singaravadivel fix

Sometimes, a search for this name leads to a "Class not found" error. This is often due to a slight variation in spelling or casing (e.g., Singaravel vs Singaravadivel). Unicode allows two ways to represent the same

The Checklist:

A popular OTT platform had user-subtitles for a Tamil film where the character "Singaravadivel" appeared as *&^% in the .srt file. The fix involved opening the file in Notepad++, converting from ANSI to UTF-8, then using the "Convert to NFC" plugin. When a database exports Tamil text in NFD

For researchers dealing with hundreds of corrupted Tamil .txt or .srt (subtitle) files, use this python script:

import unicodedata
import chardet
def gnanavadivel_fix(file_path):
# Detect original encoding
with open(file_path, 'rb') as f:
raw = f.read()
encoding = chardet.detect(raw)['encoding']
# Read with detected encoding
with open(file_path, 'r', encoding=encoding, errors='replace') as f:
    text = f.read()
# Convert from NFD to NFC (the 'Fix')
text_fixed = unicodedata.normalize('NFC', text)
# Handle legacy TSCII (requires tscii library)
# text_fixed = tscii_to_unicode(text_fixed)
# Write back as UTF-8 NFC
with open(file_path + '_fixed.txt', 'w', encoding='utf-8') as f:
    f.write(text_fixed)
print(f"Fixed: file_path")