This tool will help you to compare text and find the difference between two files.
Diff Checker is a data comparison tool that computes and shows the differences between the contents of files. Diff is commonly used to illustrate the differences between two versions of the same file.
To use diff checker all you have to do is copy and paste the content of the files in the input boxes and diff will be generated automatically. If there is a diff, it will be highlighted appropriately. Markup operates from left to right so that if a word is removed from the left, it is shown in red, but if a word is added to the right-hand side, it is shown as being added and shown in green.