Three simple steps
How to use this tool?
This free online converter translates Dart source code into Gleam in three simple steps.
- Step 1
Add your Dart code
Type, paste, or upload the Dart code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Gleam.
- Step 3
Review the result
Review, copy, or download the resulting Gleam code from the output editor.
Language comparison
Key differences between Dart and Gleam
| Characteristic | Dart | Gleam |
|---|---|---|
| Syntax | C-style syntax, similar to JavaScript and Java, with curly braces and semicolons. | Clean, indentation-based syntax inspired by Elm and Python, no curly braces or semicolons. |
| Paradigm | Primarily object-oriented, supports some functional programming features. | Purely functional, strongly emphasizes immutability and pattern matching. |
| Typing | Statically typed with type inference, supports both strong and sound typing. | Statically and strongly typed with a focus on type safety and no nulls. |
| Performance | High performance, especially with AOT compilation for Flutter and server-side apps. | Compiles to Erlang BEAM or JavaScript, performance depends on target platform, optimized for reliability. |
| Libraries and frameworks | Rich ecosystem, especially strong for Flutter (UI), web, and server-side development. | Smaller ecosystem, leverages Erlang/Elixir libraries, fewer native libraries and frameworks. |
| Community and support | Large and active community, strong backing from Google, extensive documentation and resources. | Small but growing community, open-source driven, limited resources and support. |
| Learning curve | Easy for developers familiar with C-style languages, straightforward for beginners. | Steeper for those new to functional programming, but simple syntax helps reduce complexity. |
Common questions
Frequently Asked Questions
How do I convert Dart to Gleam?
Paste your Dart code into the input box, confirm the languages are set to Dart and Gleam, and click Convert. CodeConvert AI analyzes your Dart code and generates equivalent Gleam code in seconds, preserving the original logic and structure.
What are the main differences between Dart and Gleam?
Dart and Gleam differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Dart construct to its closest Gleam equivalent. See the comparison table below for the key differences between Dart and Gleam.
Is the converted Gleam code accurate?
The AI produces high-quality Gleam code that preserves the behavior of your original Dart code and follows Gleam conventions. It handles common patterns, data structures, and idioms for both Dart and Gleam. For large or performance-critical code, review and test the Gleam output before using it in production.
Can I convert an entire Dart project to Gleam?
You can convert Dart 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 Dart to Gleam. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Gleam back to Dart?
Yes. CodeConvert AI converts in both directions, so you can convert Gleam to Dart just as easily using our Gleam to Dart converter. Try the Gleam to Dart Converter
Is the Dart to Gleam 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 Dart to Gleam 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.
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