use fontsquirrel to convert ttf to webfont
Use a custom TTF font in your website. I use Fontsquirrel.com to convert the font from TTF to woff and woff2. When using TTF fonts in your website, please be sure that you have the legal right to use the font. Fonts are created and sold by artists. Using a font without permission is theft.
Fontsquirrel is free to use, please do not abuse them.