About Filter CSV
Filter CSV rows with conditional logic: contains text, equals, greater than, less than, starts with, ends with, or is empty. Isolate and export exact subsets of your data in seconds.
Key Capabilities & Features
- SQL-like conditional operators: contains, equals, starts with, ends with, >, <, >=, <=
- Check for empty and non-empty cells to find incomplete or missing records
- Numeric threshold comparisons for revenue, scores, and quantities
- Live row counter showing how many records matched the filter criteria and % retained
- Export filtered records directly to clean CSV, TSV, or genuine Excel (.xlsx)
- Touch-friendly Mobile Cards view for reviewing filtered subsets on mobile devices
How to Use Filter CSV
1
Select Target Column
Pick the column you want to evaluate (e.g. Score, Country, or Status).
2
Choose Condition
Select an operator (e.g. >= Greater than or equal) and enter your threshold.
3
Filter & Export
Click 'Filter Rows' to keep only matching records and download the subset.
Privacy & In-Browser Execution Guarantee
100% client-side privacy. All calculations, parsing, and charting execute locally in your browser with zero server uploads.
Frequently Asked Questions
Can I filter text case-insensitively?
Yes! Text filters (contains, equals, startsWith) are case-insensitive by default.
Can I filter by numerical ranges?
Yes! Select operators like >= or <= with numbers to filter values within specific thresholds.
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