Three simple steps
How to use this tool?
This free online converter translates Objective-C source code into Delphi in three simple steps.
- Step 1
Add your Objective-C code
Type, paste, or upload the Objective-C 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 Objective-C and Delphi
| Characteristic | Objective-C | Delphi |
|---|---|---|
| Syntax | Uses a unique syntax with square brackets for method calls and a mix of C-style syntax. | Uses a more Pascal-like syntax, which is generally considered more readable and straightforward. |
| Paradigm | Supports object-oriented programming with dynamic runtime features. | Primarily supports object-oriented programming, but also allows procedural programming. |
| Typing | Uses dynamic typing with the option for static typing, allowing for flexibility. | Uses static typing, which can lead to better performance and compile-time error checking. |
| Performance | Generally slower due to dynamic features and runtime overhead. | Typically faster due to static typing and compiled nature. |
| Libraries and frameworks | Has access to a rich set of Cocoa and Cocoa Touch frameworks for macOS and iOS development. | Offers a variety of libraries and components, especially for Windows development, but less extensive for mobile. |
| Community and support | Strong community support, especially within Apple developer circles. | Has a smaller but dedicated community, with support primarily from Embarcadero and user forums. |
| Learning curve | Can be steep due to its unique syntax and dynamic features. | Generally considered easier to learn, especially for those familiar with Pascal. |
Common questions
Frequently Asked Questions
How do I convert Objective-C to Delphi?
Paste your Objective-C code into the input box, confirm the languages are set to Objective-C and Delphi, and click Convert. CodeConvert AI analyzes your Objective-C code and generates equivalent Delphi code in seconds, preserving the original logic and structure.
What are the main differences between Objective-C and Delphi?
Objective-C 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 Objective-C construct to its closest Delphi equivalent. See the comparison table below for the key differences between Objective-C and Delphi.
Is the converted Delphi code accurate?
The AI produces high-quality Delphi code that preserves the behavior of your original Objective-C code and follows Delphi conventions. It handles common patterns, data structures, and idioms for both Objective-C and Delphi. For large or performance-critical code, review and test the Delphi output before using it in production.
Can I convert an entire Objective-C project to Delphi?
You can convert Objective-C 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 Objective-C 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 Objective-C?
Yes. CodeConvert AI converts in both directions, so you can convert Delphi to Objective-C just as easily using our Delphi to Objective-C converter. Try the Delphi to Objective-C Converter
Is the Objective-C 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 Objective-C 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.
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