Protocol Manager is an innovative app designed to efficiently create and edit spreadsheets. The columns form the basic framework for the table. Each column is configurable with a header name and type. The available column types are Text, Date, Person, and List. Data entry when creating a new record is facilitated by an individual input mask for each column type. This makes it easy to edit the table row by row.

Features and User Interface

Start Screen & Protocol List
- Display of all protocols in a user-friendly form.
- Each protocol is shown with a PDF preview and the title of the protocol.
- Alternatively, switch to list view for a different visual representation.
- Easy protocol creation via a 'plus' symbol.
- Long pressing the 'plus' symbol offers template selection and import options for CSV files.

Protocol Settings & Customization
- Settings allow for the modification of the title, subtitle, and date.
- Editable columns with options for entry sorting (ascending/descending).
- Reversal of the sorting function for PDF output.
- Setting up template entries with the option to disable template values for new entries.

Management of Protocol Entries
- Entries are displayed in list format when a protocol is opened.
- New entries can be easily added and edited by tapping the 'plus' symbol.
- The entry editing view shows all elements corresponding to each column.

Element Editing
- Flexibility in editing elements: entering text, selecting dates, and adding contacts from the address book.
- Customizable import options for each column.

PDF Creation & Sharing
- Easy PDF generation for protocols.
- Effortless sharing of the protocol PDF via the share icon in the PDF preview view.

Personalization and Support
- Customize the accent color of the app in the settings.
- Options to rate the app, explore other apps by the developer, access the website, and get support.

Experience Increased Efficiency:
Protocol Manager is not just an app; it's a comprehensive solution for managing and organizing protocols with utmost efficiency and user-friendliness. Its intuitive design combined with a multitude of customizable features makes it an indispensable tool for professionals and individuals who value organized data management.