Three simple steps
How to use this tool?
This free online converter translates VBA source code into Delphi in three simple steps.
- Step 1
Add your VBA code
Type, paste, or upload the VBA code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Delphi.
- Step 3
Review the result
Review, copy, or download the resulting Delphi code from the output editor.
Language comparison
Key differences between VBA and Delphi
| Characteristic | VBA | Delphi |
|---|---|---|
| Syntax | Simple and easy to read, similar to English. | Pascal-based syntax, more structured and verbose. |
| Paradigm | Procedural and event-driven programming. | Object-oriented programming with support for procedural programming. |
| Typing | Dynamically typed. | Statically typed. |
| Performance | Generally slower, suitable for automation tasks. | Faster execution, suitable for high-performance applications. |
| Libraries and frameworks | Limited to Microsoft Office libraries. | Rich set of libraries and frameworks for various applications. |
| Community and support | Large community, extensive documentation, but mostly focused on Office. | Active community, good support, but smaller compared to mainstream languages. |
| Learning curve | Easier for beginners, especially for those familiar with Office. | Steeper learning curve due to its complexity and features. |
Common questions
Frequently Asked Questions
How do I convert VBA to Delphi?
Paste your VBA code into the input box, confirm the languages are set to VBA and Delphi, and click Convert. CodeConvert AI analyzes your VBA code and generates equivalent Delphi code in seconds, preserving the original logic and structure.
What are the main differences between VBA and Delphi?
VBA and Delphi differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each VBA construct to its closest Delphi equivalent. See the comparison table below for the key differences between VBA and Delphi.
Is the converted Delphi code accurate?
The AI produces high-quality Delphi code that preserves the behavior of your original VBA code and follows Delphi conventions. It handles common patterns, data structures, and idioms for both VBA and Delphi. For large or performance-critical code, review and test the Delphi output before using it in production.
Can I convert an entire VBA project to Delphi?
You can convert VBA files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from VBA to Delphi. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Delphi back to VBA?
Yes. CodeConvert AI converts in both directions, so you can convert Delphi to VBA just as easily using our Delphi to VBA converter. Try the Delphi to VBA Converter
Is the VBA to Delphi converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert VBA to Delphi without an account for up to 2 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
More free tools