Table Memo is a simple memo app that takes the form of a spreadsheet. It allows users to create memos with multiple columns and rows. Users can add or delete columns, edit item names, and add, delete, copy, or move rows of memo. The memos can be sent via email as CSV formatted data with values encapsulated in double quotes and encoded in UTF-8.

To use Table Memo, simply create a new memo by tapping the add button and entering the memo title. The app also allows users to edit the memo data by selecting the memo and opening the memo table view. Users can edit individual cells, change text and cell colors, add new rows, and copy or delete existing rows.

The app also offers table settings where users can enable color mode, adjust left inset, change font size, and manage columns. Users can add new columns, delete or reorder existing columns, and edit the item names and widths of each column.

Table Memo also provides a settings view where users can customize the app's theme and CSV export/import settings. Overall, Table Memo is a user-friendly app for creating and managing memos in a spreadsheet format.