| Marutham Font | Download |
| Vanvail Avvaiyar Font | Download |
| Bamini | Download |
| SunTommy Font | Download |
| NHM Writer Download | https://indiclabs.in/products/writer/ |
| Download Tamil Unicode Fonts | https://www.tamilvu.org/en/Tamil-Keyboard-interfaces-fonts (Download zip file and Extract ) |
Videos : How Install Marutham Font , NHM Writer and Google Input Tools
Videos : How Install Unicode Tamil Fonts | Vanavil Avvaiyar | Bamini Fonts to Unicode TAU-Marutham Fonts
| Key | Marutham Font | Key | Marutham Font |
| a | ய | A | |
| b | B | க்ஷ | |
| c | உ | C | ஊ |
| d | ன | D | னு |
| e | ந | E | நு |
| f | க | F | கு |
| g | ப | G | ழு |
| h | H | ழு | |
| i | I | ஐ | |
| j | த | J | து |
| k | ம | K | மு |
| l | ட | L | டு |
| m | அ | M | ஆ |
| n | N | சூ | |
| o | டி | O | டீ |
| p | P | ||
| q | ணு | Q | |
| r | ச | R | சு |
| s | ள | S | ளு |
| t | வ | T | கூ |
| u | ர | U | ரு |
| v | எ | V | ஏ |
| w | ற | W | று |
| x | ஒ | X | ஓ |
| y | ல | Y | லு |
| z | ணு | Z | ஷ |
| ~ | ` | ஃ | |
| 1 | ! | ஸ | |
| 2 | @ | ||
| 3 | # | % | |
| 4 | $ | ஜ | |
| 5 | % | ||
| 6 | ^ | ||
| 7 | & | ||
| 8 | * | ||
| 9 | ( | ( | |
| 10 | ) | ) | |
| – | ஸ்ரீ | _ | + |
| 0 | |||
| + | |||
| [ | ] | ஹ | |
| { | } | ||
| \ | ‘ | | | ’ |
| ; | : | ||
| ‘ | ங | “ | ஞ |
| , | இ | < | ஈ |
| . | , | > | ? |
| / | . | ? | – |
அம்மா / m;kk
அப்பா / m;ggh
; + f –> க்
கி –> pf
கீ –> Pf