SENORELClean
Fix common spreadsheet mess without editing cells one by one.
Focused file tools for Mac
Spreadsheet jobs.
Clearly done.
Clean, deduplicate, merge, compare, split, and validate CSV and Excel files on your Mac — without formulas, scripts, or complicated setup.
Simple to start. Safe to run. Clear when it’s done.
Coming soon to the Mac App Store
Clean · Preview
Ready when you are.
Review the plan before SENOREL creates a separate result. Your original file stays unchanged.
orders_october.csv
CSV · selected on this Mac
Ready to run
Trim whitespaceClean common spacing issues.
Remove blank rowsKeep meaningful records.
Create a new resultOriginal stays untouched.
Run Clean
Simple on purpose.
Spreadsheet cleanup shouldn’t require spreadsheet expertise. SENOREL keeps each job focused so you can choose what you need, check the preview, and get it done.
01
Choose a task
Pick Clean, Deduplicate, Merge, Compare, Split, or Validate.
02
Add your file
Choose the CSV or Excel file you want to work with.
03
Check the preview
See what SENOREL plans to do before you run it.
04
Run and review
Get the result and a clear summary of what happened.
No formulas to writeNo scripts to configureNo complicated workflow to buildNo new spreadsheet app to learn
Six common jobs. No hunting through menus.
Choose the job you need and start there.
Deduplicate
Remove duplicate records while keeping the original file untouched.
Merge
Combine compatible files into one result.
Compare
See what changed between two versions of a file.
Split
Turn one large file into separate files based on a field.
Validate
Check a file for common data problems before you use or send it.
PreviewBefore Run
Know what will happen.
Source fileUnchanged
Planned actions3
OutputSeparate result
Safe to run
See what will happen before you run it.
SENOREL shows you the plan before processing begins, so you don’t have to change settings you don’t understand or run a task and hope for the best.
Preview the plan before processing.
Keep the original file unchanged.
Run only when you’re ready.
Clear when it’s done
Proof, not guesswork.
When a task finishes, SENOREL shows the result clearly — what changed, what was kept, where the output was saved, and anything that may still need attention.
Clear result summaries.
Row and output reconciliation where applicable.
Warnings stay visible instead of being hidden.
ProofComplete
4,862
rows in the result
OriginalUnchanged
ResultSaved separately
Needs attentionNone
Your files stay on your Mac.
SENOREL processes the files you choose locally. Your spreadsheet contents aren’t uploaded to SENOREL servers.
Local processingYour selected spreadsheet data is processed on your Mac.
No SENOREL accountYou don’t need to create a SENOREL account to use the app.
Originals unchangedResults are created separately instead of overwriting source files.
Try it for 7 days.
Unlock it once.
$19.99
One-time Full Unlock
No monthly plan.
No annual plan.
No subscription.
Coming soon to the Mac App Store
Frequently asked questions
What files does SENOREL support?
SENOREL is designed for common CSV and Excel XLSX workflows. Some complex Excel workbooks can contain features SENOREL does not modify or fully support; SENOREL is designed to avoid presenting unsupported workbook changes as safe.
Does SENOREL upload my files?
Spreadsheet processing happens locally on your Mac. SENOREL does not upload your spreadsheet contents to its own servers. Apple services may be used for Mac App Store purchases and purchase verification.
Will SENOREL change my original file?
No. SENOREL creates a separate result instead of overwriting your original file.
What happens after the 7-day trial?
You can unlock SENOREL for $19.99 as a one-time purchase. There is no subscription.
Do I need an account?
You do not need to create a SENOREL account. Mac App Store downloads and purchases are handled through Apple.
How do refunds work?
Purchases are handled through the Mac App Store. Refund requests and eligibility are managed by Apple under its applicable policies.
Is SENOREL a replacement for Excel?
No — and it is not trying to be. SENOREL is designed for a small set of repetitive spreadsheet jobs that should be quicker and simpler than building formulas, scripts, or complicated workflows.
Spreadsheet work doesn’t need to become a spreadsheet project.
Simple to start. Safe to run. Clear when it’s done.
Coming soon to the Mac App Store