The SI Font Converter is a free online tool designed for Sri Lankans who need to type, convert, or render Sinhala and Tamil text in the universal Unicode format. Whether you are a student, journalist, developer, or everyday user, this tool saves hours of manual work.

Singlish to Sinhala Unicode: Many Sri Lankans are accustomed to typing Sinhala words using English letters — this is called Singlish. For example, typing mama yanawa produces මම යනවා. Our converter handles this phonetic transliteration automatically and in real-time.

FM Font to Unicode: Older Sinhala documents created in Microsoft Word or desktop publishing software often use FM fonts like FM Abhaya or FM Malithi. These fonts are not Unicode-compatible, causing text to appear as random characters on other computers. Our FM font converter maps these legacy characters to proper Unicode so your documents are universally readable.

Tamil Support: The tool also includes Tanglish (Tamil phonetic typing) to Tamil Unicode conversion, making it useful for Sri Lankan Tamil speakers and those working with bilingual content.