Extreme CSV

powers you to manipulte very large CSV/TSV files.

Extreme CSV makes it possible to

load 1GB sized 3 million rows in 5 seconds.
1GB, 300万行 のファイルを 5秒で読み込み.

highly optimized for massive data

極限までの最適化

4400万行のサンプルデータを 10 秒で読み込めます。
It can be load 44 billion rows in 10 seconds.

easy to Filter rows

数クリックで行を絞り込めます。
Extract desired rows by few clicks.

Don't waste your time
to load CSV files.

Extreme CSV powers you to accelerate operations.