This feature allows you to convert Tamil text written in the MCL-Mangai font (a proprietary/old-style font) to the Marutham font (a modern Unicode or dynamic font).

The MCL + Mangai to Marutham Font Converter comes with several key features that make it a valuable tool for users:

Paste Text: Copy your text in MCL Mangai font and paste it into the "Source" box.

If you are using a tool like Azhagi+ or an online equivalent:

MCL Mangai is a non-Unicode Tamil font that uses its own character mapping, which often makes it incompatible with modern web browsers and mobile devices. Marutham, on the other hand, is a widely used Unicode font that ensures your Tamil text is readable across all platforms. 

: Open your document containing the MCL Mangai font and copy the text. Convert to Unicode

The new converter uses a finite-state transducer (FST) to detect these sequences in Mangai's byte stream and convert them to the equivalent Marutham representation (either a precomposed Unicode character or a valid sequence of two characters).