diff2html is a free and open source bash script that uses the output from diff(1) to create a HTML file with color comparison of file1 to file2.
The HTML file (optionally) formats using CSS. Hyperlinks are provided to jump to the changed lines.
What's New in This Release: [ read full changelog ]
· This release is 2 orders of magnitude faster than the last release! It now uses binary searches of the addition/change/deletion arrays to provide much needed performance improvement. Also fixes a bug to allow file names with spaces.