Learn which font faces are "safe" for viewing across different browsers.

Safely show your email address on a web page while avoiding spammers

Using Color in Web Pages

An ascii/utf-8 table featuring:
The corresponding ascii code, hex code, utf-8 code, and HTML code for over 500 characters
Accented foreign language characters (such as á ñ ü)
Special characters (such as ampersand, greater than, and copyright - & > ©)

Click here to see how certain features differ from one web browser to the next

Support web pages written to maximize browser compatibility
Click here to learn about web standardsValidate your web pages here!
Read this to learn about W3C standards