Cellenix reads your spreadsheet the way a careful reviewer would, then hands back a plain-English list of what is wrong, where it sits, and how to fix it.
Drag and drop your .xlsx file
or click to browse — 10MB maximum
Processed in memory and discarded when the report is delivered. Nothing is shared.
What it does
Most mistakes hide in the cells nobody re-checks: a range that stops one row short, an assumption typed into a formula, a link to a tab that was renamed last quarter. Cellenix walks every one of them and reports in the language you would use to explain the problem out loud.
Broken ranges, inconsistent rows, hardcoded numbers sitting where an input should be.
Every link between tabs is followed, including the ones that quietly return zero.
High, medium and low, so you know what to fix before the meeting and what can wait.
Each issue arrives with the cell reference and a concrete change, not a warning to investigate.
How it works
Drop in the .xlsx. No account, no integration, no permissions to grant.
Every formula, value and reference is parsed and checked against the rest of the model.
A ranked, plain-English list with cell locations and suggested fixes you can act on immediately.
Sample report
A real report from a three-statement model.
Growth rate hardcoded inside a formula
The revenue build multiplies by 0.34 typed directly into the cell rather than reading the assumptions tab.
Fix: Replace 0.34 with a reference to Assumptions!B12.
SUM range stops one row short
Operating expenses total C4:C18, but the line items continue through row 19.
Fix: Extend the range to C4:C19.
Reference points at a renamed sheet
The cash flow bridge links to a tab that no longer exists and is silently returning zero.
Fix: Repoint the link to the current Working Capital tab.
Inconsistent formula across a row
Months January through October use the same structure; November and December differ.
Fix: Copy the October formula across the remaining columns.
Circular dependency in interest expense
Interest depends on average debt, which depends on interest — resolved only by iterative calculation.
Fix: Break the loop with an opening-balance driver or a documented circuit breaker.
Units mixed within one table
Two columns are stated in thousands while the rest are in millions, without a label.
Fix: Normalise to millions and note the unit in the header.
Unused named range
A named range is defined but never referenced anywhere in the spreadsheet.
Fix: Delete the definition to keep the name manager readable.
Privacy and security
The file is held only for the length of the analysis, then discarded with the report.
No third-party analytics on your data, and no use of your spreadsheet for anything else.
There is no sign-up wall, so there is no profile of you or your company to keep.
About
I'm Alexx, and I built Cellenix on my own. It came from a simple observation: everyone who sends a spreadsheet to their boss or a client has the same moment of doubt about whether they missed something.
This is an early version and I'm still improving it, so if you find something wrong, I'd like to hear about it — email me at geniyueb@gmail.com.