ROOKWELD / PRODUCT 002
RELEASED · MICROSOFT STORE · v1.0Workbook
Delta
See what changed.
Keep the context.
Compare two Excel workbook versions and instantly find added, removed, changed and formula differences — even when rows have been reordered.
Get it from Microsoft Store ↗
01 / THE PROBLEM
Spreadsheet change
should be inspectable.
Workbook Delta compares records using a key such as an Asset ID, Customer ID, SKU, serial number or email. That means reordered rows do not hide the truth.
It detects added and removed records, changed values, column changes, formula changes, formulas replaced with static values, and duplicate or ambiguous keys.
02 / REAL PRODUCT VIEWS
From selection
to report.

Choose the old and new XLSX workbooks, then define the key that identifies each record.

See the scope of the comparison before diving into individual differences.

Review changed values and formula differences without losing the surrounding context.

Filter, search and export results to Excel or a self-contained HTML report.
03 / RELEASE
Local by design.
Workbook processing stays on the machine. There is no cloud upload, account, telemetry or background monitoring.
- PLATFORM
- Windows 10 / 11 · x64
- FORMAT
- XLSX
- DELIVERY
- Microsoft Store
- STATUS
- Released · v1.0