Fast viewer for large CSV files. Free forever.
- Quickly load and analyze CSV files with up to 500 million rows.
- Load collections of uniform CSV files (i.e. with the same set of column names).
- Instant full-table profiling (uniques counts, min/max numbers, max text lengths, etc).
- Fast associative filtering by one or multiple columns.
- Export filtered rows into a new CSV file.
- One-click integration with EasyMorph — a fast, visual tool for ETL and no-code automation.
- Perfect for non-technical people who need to find/filter something in CSV datasets that don't fit in Excel.
- Forever free. No strings attached.
It is advised to have >16GB of RAM in your computer if you work with datasets that exceed 100 million rows.
CSViewer is for 64-bit Windows only. No versions for Linux/Mac.