Example duplicate row positions
- No exact duplicates identified.
1. Try the free CSV check
Choose an authorized CSV file. Or use the built-in fictional sample to see how it works without sharing business data.
No file selected. Sample data is ready to try.
2. Your free CSV quality snapshot
0Data rows
0Columns
0Empty cells
0Repeated identical rows
Example empty-cell positions
- No empty cells identified.
This is a structural indicator only. Matching CSV rows do not prove duplicate transactions, incorrect inventory or faulty bookings. A qualified person must review findings against the source system before changing records.
The summary contains counts and row/column positions — not your original CSV values. Do not send customer data to anyone without authorization.
3. Need a deeper decision report?
MicroVault offers an optional €5 Deep Report with more detailed findings, and a €29 Decision Pack with next-step guidance. The full MicroVault application is the place to run the CSV analysis before purchasing. Your local file from this mini checker is not transferred between sites.
Open MicroVault full checker & paid options →No subscription. Check eligibility, merchant information and final currency/tax terms at checkout. Stripe may show the merchant name SMOKYCHARLY. We cannot guarantee results or correct underlying business records.
What the check does — and does not
Supports comma-, semicolon- and tab-separated data, including quoted fields and line breaks. Exact repeated rows and missing cells are counted. This does not validate business transactions, merge separate files, detect fuzzy matches, check formulas or automatically fix CSVs. Direct XLSX upload is not supported; export as CSV first.
Test with a fictional sample before processing sensitive information. Only analyze data you have permission to handle.