Many individuals and small businesses rely on spreadsheets for managing data and simple workflows, but face limitations when they need more user-friendly interfaces, mobile access, or specialized functionality like camera/GPS integration. While custom app development is expensive, and spreadsheet solutions often lack polish, there appears to be a significant gap between these two options that could be bridged.

From Spreadsheets to Standalone Apps

One approach could involve creating software that automatically converts spreadsheet files into functional applications. This would work by analyzing the spreadsheet's structure (tabs, columns, formulas), inferring the intended workflow, and generating an appropriate app interface that preserves the original data relationships. The output could initially be packaged as Progressive Web Apps (PWAs), with potential for native app generation later.

Key features might include:

• Automatic UI generation based on spreadsheet layout
• Preservation of formulas and data relationships
• Options to customize appearance and add mobile-specific features
• Synchronization with the original spreadsheet

Potential Users and Applications

This solution could particularly benefit:

1. Small businesses using spreadsheets for inventory or customer tracking
2. Educators creating interactive learning tools
3. Community organizations managing events or member data

Implementation Strategy

A phased approach might work best:

• MVP: Convert simple Google Sheets to PWAs with basic form functionality and manual UI customization
• Expansion: Add support for complex structures, native apps, and mobile-specific features
• Advanced: Include offline functionality, collaborative editing, and service integrations

Existing solutions like Glide Apps or AppSheet create platform-dependent applications, whereas this approach would generate truly standalone apps, potentially offering users more control and flexibility over their creations.