TTFviewer

TTFviewer is a small and handy tool that allows you to preview various TrueType Font (TTF) and icon image formats. The app is particularly useful for developers working on projects involving font/icon design, where a quick and clear preview of different images is essential for decision-making and design evaluation.

The program comes with a minimalistic interface where you can add your image and add your parameters. The GUI includes 3 areas representative for their role, namely frame size, format and parameters.

You can interact with the images based on the type of project you are working on. Some examples include zooming in and out via the mouse scroll, dragging images by holding the left mouse button, saving a picture by double-clicking the left mouse button or resetting the image’s size and position by right-clicking, just to name a few. 

You will be happy to learn that it supports flexible inputs, such as single characters, hexadecimal Unicode code values, or even wildcards. For instance, if you input the letter A as a single character, then it will showcase the image corresponding to the Unicode of that character within the target TTF file.

The mere fact that you can add parameters means you can interact with the TTF for a variety of projects, from exploration of specific characters out of curiosity to Unicode representations and broad queries with wildcards.   

The application is niche and seems to be suitable for anyone who engages in tasks related to graphic design, user interface development, or any project requiring the manipulation and exploration of TTF font and icon images.

Whether you're examining single characters, Unicode values, or utilizing wildcards, TTFviewer streamlines the process, providing a comprehensive solution for previewing and navigating TTF images with ease.