VBA Code Generator

Transform your ideas into working VBA code instantly with AI-powered generation

Instant Generation

Describe what you need and get working VBA code in seconds. No more manual coding or searching online.

Clean Code

Generated code follows best practices and is ready to use in Excel, Access, or any VBA environment.

Time Saving

Focus on your business logic while AI handles the coding. Streamline your workflow and boost productivity.

Easy to Use

Perfect for beginners who want to learn VBA through "reverse engineering" existing code. Development accessible to everyone.

See It In Action

1. Describe Your Request

VBA Generator Input Interface

2. Get Generated VBA Code

VBA Generator Output with Generated Code

How It Works

1

Describe Your Need

Tell us what you want to accomplish in plain English

2

AI Generation

Our AI analyzes your request and generates optimized VBA code

3

Copy & Use

Copy the generated code and paste it directly into your project

Real Example Generation

Your Request:

"Write a complete VBA macro that builds a dynamic Gantt chart in Excel, based on a project task list stored in another worksheet. The task list contains task names, start and end dates, dependencies (as task IDs), and assigned resources. The macro should:

  1. 1. Parse the dependencies and reorder tasks accordingly.
  2. 2. Calculate earliest start and latest end dates using Critical Path Method (CPM).
  3. 3. Dynamically create and format a Gantt chart in a new worksheet with time-scaled bars, showing weekends in gray.
  4. 4. Use colors to indicate critical path tasks.
  5. 5. Add a dropdown to filter by assigned resource.
  6. 6. Include error handling for circular dependencies and invalid dates.
  7. 7. Allow the chart to auto-update when the task list is changed.

Generated VBA Code:

Sub CreateDynamicGanttChart()
Dim wsTasks As Worksheet, wsGantt As Worksheet
Dim taskList As Range, task As Range
Dim taskData As Variant
Dim taskCount As Long, i As Long, j As Long
Dim startDate As Date, endDate As Date
Dim taskID As Long, depID As Long
Dim earliestStart() As Date, latestEnd() As Date
Dim criticalPath() As Boolean
Dim resourceFilter As DropDown
Dim taskDependencies As Collection
Dim isCircular As Boolean
' Set worksheets
Set wsTasks = ThisWorkbook.Sheets("TaskList")
On Error Resume Next
Set wsGantt = ThisWorkbook.Sheets("GanttChart")
On Error GoTo 0
If wsGantt Is Nothing Then
Set wsGantt = ThisWorkbook.Sheets.Add(After:=wsTasks)
wsGantt.Name = "GanttChart"
Else
wsGantt.Cells.Clear
End If
' Get task list and initialize arrays
Set taskList = wsTasks.Range("A2", wsTasks.Cells(wsTasks.Rows.Count, 1).End(xlUp))
taskCount = taskList.Rows.Count
ReDim earliestStart(1 To taskCount)
ReDim latestEnd(1 To taskCount)
ReDim criticalPath(1 To taskCount)
' Parse dependencies and calculate CPM...
Set taskDependencies = New Collection
For Each task In taskList
taskID = task.Row - 1
taskData = wsTasks.Cells(taskID + 1, 1).Resize(1, 4).Value
startDate = taskData(1, 2)
endDate = taskData(1, 3)
If IsDate(startDate) And IsDate(endDate) Then
earliestStart(taskID) = startDate
latestEnd(taskID) = endDate
Else
MsgBox "Invalid dates for task ID " & taskID, vbExclamation
Exit Sub
End If
Next task
' Create and format Gantt chart...
End Sub

Perfect For

Excel Automation

  • • Data processing and analysis
  • • Report generation
  • • Worksheet manipulation
  • • Chart and pivot table creation

Access Development

  • • Database queries and updates
  • • Form and report automation
  • • Data validation
  • • Import/export operations

Office Integration

  • • Word document automation
  • • PowerPoint slide generation
  • • Outlook email processing
  • • Cross-application workflows

Why Choose Our VBA Generator?

For Beginners

  • • No VBA knowledge required
  • • Learn by example with generated code
  • • Get started with automation quickly
  • • Build confidence with working solutions

For Experts

  • • Speed up development workflow
  • • Generate boilerplate code instantly
  • • Explore new approaches and patterns
  • • Focus on business logic, not syntax

Popular Code Requests

"Create a macro to merge multiple Excel files"
"Generate a pivot table from selected data"
"Auto-format cells based on values"
"Create a user form for data entry"
"Send emails with Excel attachments"
"Import data from CSV files"
"Validate data entry with custom rules"
"Create charts automatically"

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