Text Compare / Diff

Compare text side by side to instantly spot added, removed, and unchanged.

1

Unchanged

0

Added

0

Removed

Original text

Changed text

How to use Text Compare

Paste both texts

Add the original and changed versions in the two boxes.

Watch the diff

Added lines highlight green, removed lines red — instantly.

Check the stats

See counts of added, removed, and unchanged lines.

Swap or clear

Flip the sides or reset the inputs with one click.

Copy the diff

Export the comparison in standard +/− text format.

Stays private

Comparison happens locally — nothing is uploaded.

Paste both texts

Add the original and changed versions in the two boxes.

Watch the diff

Added lines highlight green, removed lines red — instantly.

Check the stats

See counts of added, removed, and unchanged lines.

Swap or clear

Flip the sides or reset the inputs with one click.

Copy the diff

Export the comparison in standard +/− text format.

Stays private

Comparison happens locally — nothing is uploaded.