How to check fonts (tiff files) so i will not make a double by mistake ?

[666620667332eRoarkes]

I wanted to make some fonts for users in the forum, mainly for System Shock 2 game.
How to ckeck somewhere so i will not do one that already exist ?

[66662066734ceZylonBane]

TIFF is a bitmap image file format, not a font file format.

Also your question is confusingly vague.