| Various signs |
| | ஀ | |
| | ஁ | |
| Tamil Characters |
| ஂ | ஂ | anusvara |
| ஃ | ஃ | visarga |
| | ஄ | |
| Independent vowels |
| அ | அ | letter a |
| ஆ | ஆ | letter aa |
| இ | இ | letter i |
| ஈ | ஈ | letter ii |
| உ | உ | letter u |
| ஊ | ஊ | letter uu |
| | ஋ | reserved |
| | ஌ | reserved |
| | ஍ | reserved |
| எ | எ | letter e |
| ஏ | ஏ | letter ee |
| ஐ | ஐ | letter ai |
| | ஑ | reserved |
| ஒ | ஒ | letter o |
| ஓ | ஓ | letter oo |
| ஔ | ஔ | letter au |
| Consonants |
| க | க | letter ka |
| | ஖ | reserved |
| | ஗ | reserved |
| | ஘ | reserved |
| ங | ங | letter nga |
| ச | ச | letter ca |
| | ஛ | reserved |
| ஜ | ஜ | letter ja |
| | ஝ | reserved |
| ஞ | ஞ | letter nya |
| ட | ட | letter tta |
| | ஠ | reserved |
| | ஡ | reserved |
| | ஢ | reserved |
| ண | ண | letter nna |
| த | த | letter ta |
| | ஥ | reserved |
| | ஦ | reserved |
| | ஧ | reserved |
| ந | ந | letter na |
| ன | ன | letter nnna |
| ப | ப | letter pa |
| | ஫ | reserved |
| | ஬ | reserved |
| | ஭ | reserved |
| ம | ம | letter ma |
| ய | ய | letter ya |
| ர | ர | letter ra |
| ற | ற | letter rra |
| ல | ல | letter la |
| ள | ள | letter lla |
| ழ | ழ | letter llla |
| வ | வ | letter va |
| ஶ | ஶ | reserved |
| ஷ | ஷ | letter ssa |
| ஸ | ஸ | letter sa |
| ஹ | ஹ | letter ha |
| | ஺ | |
| | ஻ | |
| | ஼ | |
| | ஽ | |
| Dependent vowels |
| ா | ா | vowel modifier aa |
| ி | ி | vowel modifier i |
| ீ | ீ | vowel modifier ii |
| ு | ு | vowel modifier u |
| ூ | ூ | vowel modifier uu |
| | ௃ | reserved |
| | ௄ | reserved |
| | ௅ | reserved |
| ெ | ெ | vowel modifier e |
| ே | ே | vowel modifier ee |
| ை | ை | vowel modifier ai |
| | ௉ | reserved |
| ொ | ொ | vowel modifier o |
| ோ | ோ | vowel modifier oo |
| ௌ | ௌ | vowel modifier au |
| Various signs |
| ் | ் | virama |
| | ௎ | reserved |
| | ௏ | reserved |
| ௐ | ௐ | reserved |
| | ௑ | reserved |
| | ௒ | reserved |
| | ௓ | reserved |
| | ௔ | reserved |
| | ௕ | reserved |
| | ௖ | reserved |
| ௗ | ௗ | vowel modifier long au |
| | ௘ | |
| | ௙ | |
| | ௚ | |
| | ௛ | |
| | ௜ | |
| | ௝ | |
| | ௞ | |
| | ௟ | |
| | ௠ | |
| | ௡ | |
| | ௢ | |
| | ௣ | |
| | ௤ | |
| | ௥ | |
| ௦ | ௦ | |
| Digits |
| ௧ | ௧ | digit one |
| ௨ | ௨ | digit two |
| ௩ | ௩ | digit three |
| ௪ | ௪ | digit four |
| ௫ | ௫ | digit five |
| ௬ | ௬ | digit six |
| ௭ | ௭ | digit seven |
| ௮ | ௮ | digit eight |
| ௯ | ௯ | digit nine |
| Tamil-specific additions |
| ௰ | ௰ | digit ten |
| ௱ | ௱ | digit one hundred |
| ௲ | ௲ | digit one thousand |
| ௳ | ௳ | |
| ௴ | ௴ | |
| ௵ | ௵ | |
| ௶ | ௶ | |
| ௷ | ௷ | |
| ௸ | ௸ | |
| ௹ | ௹ | |
| ௺ | ௺ | |
| | ௻ | |
| | ௼ | |
| | ௽ | |
| | ௾ | |
| | ௿ | |