Start with the type of material
For paragraphs, articles, emails, and product descriptions, a word-level comparison usually gives the clearest result. It isolates revised words and punctuation instead of marking an entire sentence. For code, lists, logs, and configuration files, line comparison makes structural changes easier to scan.
Step by step
- Paste the earlier version into the first field.
- Paste the revised version into the second field.
- Select words or lines.
- Run Text Compare and review both columns.
- Check unexpected differences such as punctuation, whitespace, or copied formatting before accepting a revision.
Common review situations
Text comparison can verify updates to website copy, product descriptions, translation revisions, meeting notes, policy drafts, and simple source files. It is a review aid; it does not decide whether a change is correct.
When Compare Lists is better
If each row is a complete record—such as a name, email address, SKU, or URL—use Compare Lists. That tool groups records into only A, both, and only B. Text Compare is for changes inside connected text.
Protect the source
Keep the original outside the tool until the review is complete. The comparison runs locally, but browser refreshes are not a document-storage system.