Diff Merger
3-way text merge: Base + Left + Right → merged output with conflict detection
Base (Original)
Left Version
Right Version
7 lines1 left4 right⚠ 1 conflicts
Merged Result
🔵 Left 🟢 Right 🔴 Conflict
1Hello World
2LThis is line 2 (edited by left)
3RThis is line 2
4RThis is line 3 (edited by right)
5RThis is line 4
6RCommon ending
7⚠◄ Added by left►