If you are a developer you may have an experience about google fonts and font awesome but if you need to create a custom icon font using your own icons/svgs the following online applications will help you to make it happen.
Iconmoon is a awesome web application and advanced iconography tool. It lets you make your icons, manage your icon, or make your icons searchable by adding tags to them. In addition to fonts, you can generate icons in PNGs, SVGs, Polymer icons, PDFs, CSH, XAML and CSS sprites in any size and color you wish.
In the IcoMoon app, you can import your own icons/vectors (SVG images or SVG fonts) and it is available Some basic editing options such as moving, mirroring and rotating.
Link : https://icomoon.io
fontello is another online tool that help you to make a custom icon font
This tool lets you combine icon webfonts for your own project. With fontello you can:
- shrink glyph collections, minimizing font size
- merge symbols from several fonts into a single file
- access large sets of professional-grade open source icons
Some other tools …