Hi Product Hunt! 👋 I got really frustrated with how every productivity tool forces a monthly subscription, requires a cloud account, and locks your data in remote servers. I wanted something simple, private, and completely local for Windows. So as a solo developer, I built Gridova—a 100% offline desktop workspace for organizing structured data, building documents, and tracking workflows without leaving a trace online. Key Features: • 100% Offline & Private: Zero network activity, no login, no ads, and no tracking. Everything stays strictly on your local PC drive. • Flexible Tables & Dynamic Forms: Build custom tables with reminders, or use dynamic form layouts for cash books, inventory, and custom workflows. • Instant Doc & Invoice Builder: Design custom templates (invoices, quotes, delivery notes) and convert table rows into clean, multi-page PDFs with full CJK/Unicode support. • Encrypted Streaming Backup: Fully encrypted backups designed to handle large datasets seamlessly, so you can safely archive or restore your data anywhere. • Relationship Maps & Analytics: Visualize connections between data points with interactive diagrams, and transform records into smart dashboards, charts, and calendar views. • Offline Excel Diff & Merge: Share work via Excel files and merge team edits back with a side-by-side conflict resolution view (like Git). • Clean Installation: Delivered safely via the Microsoft Store sandbox (MSIX) so it won't clutter your Windows registry. It offers a 7-day full-feature trial followed by a simple one-time purchase (no subscriptions ever). Since I built this entirely by myself, I’d genuinely appreciate your feedback, feature ideas, or bug reports to make it better! Thanks for checking it out! 🍻

Gridova

[Windows] 100% offline desktop workspace & document builder

[Windows] 100% offline desktop workspace & document builder