Three simple steps
How to use this tool?
This free online converter translates Grain source code into Delphi in three simple steps.
- Step 1
Add your Grain code
Type, paste, or upload the Grain 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 Grain and Delphi
| Characteristic | Grain | Delphi |
|---|---|---|
| Syntax | C-like, inspired by JavaScript and Rust, modern and concise. | Pascal-based, verbose, uses begin/end blocks, traditional and structured. |
| Paradigm | Functional-first, supports immutability and pure functions. | Object-oriented and procedural, supports classes and traditional programming. |
| Typing | Statically typed with type inference, strong type safety. | Statically typed, explicit type declarations, less type inference. |
| Performance | Compiles to WebAssembly, optimized for web performance. | Compiles to native code (Windows, Linux, etc.), generally high performance for desktop applications. |
| Libraries and frameworks | Limited ecosystem, focused on WebAssembly, fewer libraries. | Rich set of libraries, especially for GUI and database, mature frameworks like VCL and FireMonkey. |
| Community and support | Small, emerging community, limited resources and support. | Large, established community, extensive documentation and commercial support. |
| Learning curve | Moderate, especially for those new to functional programming or WebAssembly. | Gentle for those familiar with Pascal, steeper for modern OOP features. |
Common questions
Frequently Asked Questions
How do I convert Grain to Delphi?
Paste your Grain code into the input box, confirm the languages are set to Grain and Delphi, and click Convert. CodeConvert AI analyzes your Grain code and generates equivalent Delphi code in seconds, preserving the original logic and structure.
What are the main differences between Grain and Delphi?
Grain 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 Grain construct to its closest Delphi equivalent. See the comparison table below for the key differences between Grain and Delphi.
Is the converted Delphi code accurate?
The AI produces high-quality Delphi code that preserves the behavior of your original Grain code and follows Delphi conventions. It handles common patterns, data structures, and idioms for both Grain and Delphi. For large or performance-critical code, review and test the Delphi output before using it in production.
Can I convert an entire Grain project to Delphi?
You can convert Grain 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 Grain 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 Grain?
Yes. CodeConvert AI converts in both directions, so you can convert Delphi to Grain just as easily using our Delphi to Grain converter. Try the Delphi to Grain Converter
Is the Grain 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 Grain to Delphi without an account for up to 5 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