Text Compare / Diff Checker
Compare two texts word by word and see what changed.
Quick answer: enter your details below and click Compare — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
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Text & Writing
Enter your details below.
How to use
- Paste the original text into the first box.
- Paste the revised text into the second box.
- Click Compare and review the words that differ.
About this tool
This tool compares the words in two texts, ignoring case and edge punctuation. It lists the words found only in the first text, only in the second, and how many words they share. It is a quick way to spot wording changes without reading both versions line by line.
Frequently asked questions
Does word order matter?
No. This is a word-set comparison, so it shows which words changed, not where they moved.
Are capitalised words treated as different?
No. Case is ignored and edge punctuation is stripped before comparing.