Create and manage memos in a spreadsheet format with customizable columns and rows. Edit, add, or delete entries and organize data. Export memos as CSV files with UTF-8 encoding and quoted values. Import and view CSV files directly within the .
by RYOICHI KAWAHARA★ 4.7504 ratingsBusinessFreeData updated 2026-09-08
Edit CSV and TSV files with automatic format detection. Modify cells, add rows and columns, and save changes instantly. Handles improperly formatted files. All operations occur locally on the device without data transmission.
The app allows users to save numbers as memos and reuse them in calculations. It functions as a basic calculator with features like percentage and editable tax calculation, and supports offline use and dark mode.
