I have a web font that i'm using but I only need 0123456789. Is there a way to extract glyphs from that font and generate a new font?
There sure is! Just use http://icomoon.io. It's a free webfont creation tool that works with SVG packs, as well.
[ Correcting my format to abide by protocol ... ]
If you've read my comment above and you're good to go ... here's the rest of the process I follow.
- open the font in one of FontLab's tools
- tweak to your heart's content
- export your revised font in any format you choose