VBACODE.AI / Excel tools
AI Excel VBA Repair: Diagnose Errors and Download a Revised Workbook
Upload a VBA workbook with its error and expected behavior. Review a diagnosis, approve source changes and download a revised copy with usage instructions.
Open workspace →Analysis uses allowance. Confirmed execution costs 10 credits; failed execution is refunded.
Provide the error and intended behavior
Runtime error 13 indicates a type mismatch, but the cause depends on the code. Describe the button, highlighted line, input and expected result. An error message without a workbook or code usually supports troubleshooting advice rather than a verified file repair.
Review the diagnosis before editing
The backend extracts VBA source and the model separates confirmed findings from possible causes. Approved changes are written to a copy and read back for verification. Uploaded macros are not executed and originals on your device are not overwritten.
Source checks are not runtime verification
Test the downloaded copy in compatible desktop Microsoft Excel. Windows-specific components may not work on Mac, and Mac WPS JS macros cannot run VBA. See the user guide for run instructions.
Example request to copy into the workspace
The uploaded workbook raises runtime error 13 (type mismatch) when I click the summary button. Inspect the relevant procedure and propose a minimal fix. Preserve worksheets, other macros and procedure names. Ask for missing information instead of rewriting unrelated functionality.
Current scope
Locked projects, digital signatures, UserForms and arbitrary dependency migration are unsupported. Runtime compatibility across all platforms is not guaranteed.
Supports .xlsx / .xlsm with approximately 4 MB combined upload, up to 20,000 rows and 128 columns per sheet and 200,000 cells overall.