The best replacement for kdiff3 is winmerge.

The best alternatives to kdiff3 are rated as following:
★★★★★  winmerge
★★★★★  meld
★★★★  kompare
★★★  beyond compare
★  kdiff
  araxis

Your alternative for kdiff3 is not listed? Suggest!


No companions for kdiff3 have been suggested so far.
You have in mind a companion for kdiff3 and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of kdiff3 in all years. Click on graph for more.
kdiff3
winmerge
meld