txt-maker: Create .txt files

This is a text editor and notepad application that allows you to easily create .txt files, share them to PCs, write to storage, read/write files, copy to the clipboard, and send emails. It can be used as a simple plain text editor.

You can edit text boxes arranged in multiple windows (table view cells) in parallel. Furthermore, you can quickly attach and send these files via email in .txt format.

【Features】
One text file is assigned to one window, allowing you to view and edit multiple files without switching screens.
Content is automatically saved to storage each time.
Files can be exported as email attachments in .txt format.
The email button assigned to each window opens a composed email with the file attached.
Users can freely set the default subject and body of the email. This enables smooth email transmission.

【Main Functions】
Creation and output of new .txt files
Multiple text editing on a single screen
Bulk copy of content
Character count
Plain text editor

【About the Paid Version】
・In the free version, you can create up to 3 files (edit windows) simultaneously.
・By switching to the paid version, you can edit up to 100 files. (Operation may depend on the processing power of your device.)
・Once purchased, the paid version can be used indefinitely without expiration.

Recent changes:
- Fixed an issue where long-pressing or double-tapping sometimes did not select text.