The easiest way a designer can simulate how a font will look on the web is to set the anti-aliasing to “none” in photoshop and view all the text that way.
For an additional cost we can test your font across browsers and formatting options to make sure that it looks up to standard and provide you with documentation on configurations that might cause problems. Font Squirrel provides demos for their font packages; however they only show you one standard size and format.
If you have a knowledge of css and would like to test your font, view our page on How to Implement
It is always recommended to have tested your fonts before your design is approved by a client. We are happy to work with you to come up with a solution if you want to use a non-standard font on your site. Please contact us