PlanetToolbox
Text Diff Checker
Compare two blocks of text line by line, with added, removed, unchanged, and similarity summaries.
Unchanged
2
Added
2
Removed
1
Similarity
50%
Diff inputs
Compare text differences
Text diff summary
1Alpha
-2Beta
+2Delta
3Gamma
+4Omega
Notes
Diff typeThe checker compares text line by line using a longest common subsequence diff.
Text diff notes
This tool compares text line by line. It is intended for quick copy, document, and configuration checks, not for replacing a source-code version control diff.