Three simple steps
How to use this tool?
This free online converter translates Delphi source code into Fortran in three simple steps.
- Step 1
Add your Delphi code
Type, paste, or upload the Delphi code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Fortran.
- Step 3
Review the result
Review, copy, or download the resulting Fortran code from the output editor.
Language comparison
Key differences between Delphi and Fortran
| Characteristic | Delphi | Fortran |
|---|---|---|
| Syntax | Object Pascal syntax, more readable and modern. | Older syntax, can be less intuitive for new programmers. |
| Paradigm | Object-oriented programming. | Procedural programming, with some support for object-oriented features in later versions. |
| Typing | Strongly typed with type inference. | Strongly typed, but historically had less strict type checking. |
| Performance | Good performance for desktop applications. | Excellent performance for numerical and scientific computing. |
| Libraries and frameworks | Rich set of libraries and frameworks for GUI and application development. | Limited libraries, primarily focused on scientific and engineering applications. |
| Community and support | Active community with commercial support available. | Smaller community, but strong support in scientific and academic fields. |
| Learning curve | Relatively easy to learn for beginners, especially for GUI applications. | Steeper learning curve, especially for modern features and best practices. |
Common questions
Frequently Asked Questions
How do I convert Delphi to Fortran?
Paste your Delphi code into the input box, confirm the languages are set to Delphi and Fortran, and click Convert. CodeConvert AI analyzes your Delphi code and generates equivalent Fortran code in seconds, preserving the original logic and structure.
What are the main differences between Delphi and Fortran?
Delphi and Fortran differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Delphi construct to its closest Fortran equivalent. See the comparison table below for the key differences between Delphi and Fortran.
Is the converted Fortran code accurate?
The AI produces high-quality Fortran code that preserves the behavior of your original Delphi code and follows Fortran conventions. It handles common patterns, data structures, and idioms for both Delphi and Fortran. For large or performance-critical code, review and test the Fortran output before using it in production.
Can I convert an entire Delphi project to Fortran?
You can convert Delphi 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 Delphi to Fortran. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Fortran back to Delphi?
Yes. CodeConvert AI converts in both directions, so you can convert Fortran to Delphi just as easily using our Fortran to Delphi converter. Try the Fortran to Delphi Converter
Is the Delphi to Fortran 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 Delphi to Fortran 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.
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