olutter/bidi
Implementation of the Unicode Bidirectional Algorithm (UBA) as described in https://unicode.org/reports/tr9/.
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- Sep 16, 2025
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Original README
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Implementation of the Unicode Bidirectional Algorithm (UBA).
Reference: https://unicode.org/reports/tr9/.
Converts logical strings to their equivalent visual representation. Persian, Hebrew and Arabic languages (and any other RTL language) are supported.
Web Demo
Getting Started
In your pubspec.yaml file add:
dependencies:
bidi: any
Then, in your code import and use the package:
import 'package:bidi/bidi.dart' as bidi;
final visual = bidi.logicalToVisual('نوشته پارسی اینجا گذارده شود.');
print(visual);
Other Implementations
This package is also written in Rust (apart from this package, which is written in Dart). If you are looking for a pure Rust implementation of this package, look at https://crates.io/crates/bidi/.