Convert raw diff file to colorized html output

I finally used diff2html.py to create static html output of a side-by-side diff, given my unified diff intput

You might be interested to cdiff, a term based tool to display side by side, incremental, and colorful diff, the design is exactly to take unified diff from stdin or revision controlled workspace.

You can just send raw diff for review if your peer is using cdiff too.

PS: I am the author of coderev and cdiff, I know cdiff is better in both design and quality :)

I've just found coderev. This might worth a try...