Inherited an Excel file nobody can explain?
Turn its worksheet structure, formula links, and review risks into a readable handover report — without uploading the workbook anywhere.
Read-only prototype. No accounts, payment collection, cloud uploads, or promises of perfect auditing.
Synthetic demonstration workbook, not a customer file
Detected cross-sheet formula usage. Does not verify the math or the business meaning.
What you get — before you change anything
01 · Map the workbook
See the sheets and approximate links between them, rather than tracing every formula by hand.
02 · Flag review points
Identify selected broken references, saved errors, volatile formulas and external links for manual review.
03 · Hand over a document
Export a readable report with the structure, sample formulas and questions the next owner should ask.
Example of the actual output
Below is an excerpt from the prototype's test report, not a polished mock output from a different system.
Excel Workbook Handover Sample
Workbook: real_sample.xlsx
Sheets inspected: 2 · Formula cells inspected: 1
Cross-sheet data flow
| Source | Used by | Approx. formula references |
|---|---|---|
| Inputs | Summary | 1 |
Formula for the next owner to review
Summary!B1 = Inputs!B2*Inputs!A2First handover questions
Which sheets contain manually entered values? Which outputs should be compared against a trusted reference? Are linked external workbooks still available?
This simple example demonstrates the format, not performance on complex enterprise files.
Read the complete sample report (Markdown)Try the local prototype — free research preview
Download the source, synthetic sample workbook and tests. Run it on your computer using Python 3.10+. No account, paid API or file upload is required.
Download prototype + synthetic test files Download sample workbook
python workbook_handover.py real_sample.xlsx --output report.md python -m unittest -v
Research build only. Supported input: .xlsx. Read the README and limitations before using any file. Generated reports may contain worksheet names and formulas; keep them private.
Does this solve a real handover problem?
We're testing whether a useful, private, readable handover report solves a problem that formula-graph tools do not. For feedback, you can reply on the community post where you found this project or email our project contact. No payment or waitlist is collected on this preview. A sales channel will only be added after genuine demand and legal/payment setup are validated.
Research hypothesis (not an active price): a one-time, low-cost report tool could be tested against free alternatives. No claims of existing buyers or endorsements.