•1 min read•from Microsoft Excel | Help & Support with your Formula, Macro, and VBA problems | A Reddit Community
I built a small tool that detects errors in CSV / Excel files before importing them — looking for feedback
I built a small tool that detects and fixes common errors in CSV and Excel files before importing them into CRMs or databases.
Things like:
- invalid emails
- wrong date formats
- text in numeric columns
It runs entirely in the browser and doesn't store any data.
Would love some feedback.
You can test it here:
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