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Text Compare
Compare two text files and highlight line changes.
A little guidance. A better result.
How to use Text Compare
Compare two text files and inspect line-level changes.
Prepare your input
Choose the original and revised text inputs.
Use the workspace
Run the comparison and inspect changed lines.
Check your result
Read surrounding lines before deciding whether a change is meaningful.
Know the limits
Line differences do not establish meaning or equivalence; inserted lines can affect alignment.
Where does my input go?
This browser tool processes your input on your device. Optional analytics is a separate choice; it is not needed to use the tool. Keep your original until you have checked the result.
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