Migrate Microsoft Access to a Web Application with Agentic AI Conversion

Migrate MS Access to the Web with Blazor

Microsoft Access applications power critical business workflows across industries like finance, healthcare, manufacturing, and operations. But they were built for a different era, one where desktop databases on shared drives were acceptable.

Access AI Migrator transforms your existing .mdb and .accdb applications into modern C# & Blazor Server web applications.

The Risk

Why DIY Rewrites Fail (...even with GenAI)

The 'rip and replace' approach sounds straightforward, but the reality is far more complex and costly.

3-5x longer timelines than initially planned

Massive budget overruns that derail projects

Functional regressions that break critical workflows

Lost business logic that took decades to develop

Team burnout and stakeholder frustration

The Process

How GAPVelocity AI Migrates MS Access

1. Inventory & Assessment – Our assessment tool, ByteInsight, scans your entire VBA codebase, identifying dependencies, patterns, and complexity. Get a detailed migration roadmap with accurate time and cost estimates.
   
   
2. Automated Code Conversion – Our Hybrid AI technology combines Agentic AI with deterministic semantic pattern matching to convert Access to clean, idiomatic .NET WinForms or Blazor code.
   
   
3. Refactoring and Modernization – Legacy patterns are automatically upgraded to modern equivalents. Database access, UI components, and third-party integrations are all handled.
   
   
4. Testing & Validation – Comprehensive automated testing ensures functional parity. Human-in-the-loop validation for complex business logic scenarios.
   
   
5. Deployment to Cloud - Deploy your modernized application to Azure, AWS, or your preferred cloud platform with confidence.

This structured approach delivers a seamless migration with minimal disruption, unlocking the power of Blazor and Cloud for your business.

Case Study: Financial Services

Modernizing a 6 Million Line ERP Platform

The Challenge

HSI’s mission-critical desktop application, LatNav, built in VB6 with an Access backend, was running on unsupported technology which exposed the company to maintenance risk and limited future enhancements. They needed to modernize without losing years of embedded business logic while beating competitors to market.

The Solution

Using GAPVelocity AI's VB6 and Access AI Migrator, the team modernized the entire application by systematically transforming the legacy VB6 codebase into structured, uniform .NET code. The code was migrated by the tooling, enabling a consistent architecture and clean foundation for future development.

Key Results

$160,000 saved by using GAPVelocity AI

Deployed in under 12 months of development time

Cleaner, structured, and uniform Access and .NET codebase post-migration

Ready to Modernize Your Access Apps?

Or get started with a free code assessment