CSV Filter and Sort

What this tool does

CSV Filter and Sort applies a chosen condition (contains, equals, not equals, or a numeric comparison) to filter rows, then sorts the result by any column in ascending or descending order, with a live row-count and CSV download of the filtered, sorted data.

Finding just the rows you need from a CSV export, then putting them in a useful order, usually means opening a spreadsheet and setting up a filter plus a sort, two separate steps for a task you might only need done once.

This tool combines both in one pass: apply a condition (contains, equals, not equals, greater/less than) to filter rows, then sort the filtered result by any column, ascending or descending, with the matching row count shown live.

How to use CSV Filter and Sort

1. Paste your CSV data.
2. Choose a filter column, condition, and comparison value.
3. Choose a column to sort by and the sort direction.
4. Review the filtered, sorted result and download it as CSV.

Tips for better results

• Numeric comparisons (>, <, >=, <=) only make sense against a genuinely numeric column; using them against a text column compares the text’s numeric interpretation, which is usually not meaningful.
• "Contains" performs a case-insensitive substring search, useful for a partial text match rather than requiring an exact value.
• Sorting automatically detects whether a column is numeric (comparing numerically) or text (comparing alphabetically), based on whether every filtered value parses as a number.
• The filter is applied before the sort, so the displayed row count already reflects only rows that passed the filter condition, not the original full dataset.

Common use cases

• Extracting just the rows matching a specific condition from a larger CSV export.
• Sorting a dataset by a specific column before further analysis or sharing.
• Quickly querying a CSV file without opening spreadsheet software.
• Combining a filter and sort into one pass rather than two separate spreadsheet steps.

Common mistakes to avoid

• Using a numeric comparison operator against a text column, which produces a comparison based on parsing the text as a number, usually not a meaningful result; check your filter column is genuinely numeric before using >, <, >= or <=.
• Forgetting "contains" is case-insensitive and a substring match, not an exact match, use "equals" instead if you specifically need an exact value match.
• Not noticing the row count shown reflects post-filter rows, not the original total, if you need the original count for comparison, it’s visible as the second number in the "X / Y" display.