Understand the matching rule
The tool compares case-sensitive word occurrences separated by whitespace. Added punctuation or capitalization can create a listed difference even when the underlying fact has not changed.
Use the audit as a review aid
Visible change lists can help you inspect a revision, but no word-count comparison can replace reading for meaning. Know the method so the output does not become a false assurance.
Put it into practice
Look beyond new tokens
A sentence can be reordered to imply a different relationship while retaining the same words. The audit is not a positional diff or semantic analysis, so an empty added-word list does not prove the rewrite is faithful.
Verify the important claims directly
Check skills, dates, responsibilities and results against your source records. The tool does not read an employer's ATS or forecast interview outcomes. Retain the original so you can review future versions without losing the reference point.
A worked example
The same number can be moved from a team outcome to a personal claim without becoming a new token. Only a contextual review can decide whether the revised statement is accurate.
Resume revision word audit and new-number review
A polished revision can quietly add a claim you never supplied. Compare an original passage with a revised one to inspect added and removed word occurrences, with a separate list of new tokens containing digits. The tool highlights changes for your review; it cannot decide whether a claim is true.
This is a case-sensitive word-count comparison, not a positional or semantic diff. Punctuation and capitalization affect matching. Numbers may be legitimate dates, versions or measurements; being highlighted does not mean they are false. No ATS or hiring score is produced.
Inputs are processed in this page. Nothing is submitted to the app or a business. Download a result to keep it; this page does not automatically save your work.
What to keep in mind
This browser tool compares words using an explicitly mechanical method. It does not simulate a real employer's ATS, understand qualifications, predict interviews or know whether a claim is true. Inputs are not automatically saved or uploaded.
Take the next step
with Callback.
Callback's listing describes resume import, job-specific tailoring and visible components for keyword match and parsing risk. It says missing achievements should prompt a request for facts rather than invented numbers.
View Callback on the App StoreThe current listing requires iOS 26.0 or later. Some features have additional device requirements. Check the listing and purchase screen for current availability and terms.