
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
IDLE
PyCharm
Spyder
iPython
Thonny
PyDev
Wing IDE
PyScripter
kdiff3
IDLEBeyond Compare - Beyond Compare allows you to compare files and folders.
PyCharm - Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Spyder - The Scientific Python Development Environment
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
iPython - iPython provides a rich toolkit to help you make the most out of using Python interactively.