_ __ __ _ _ __ ___ _ __
| '_ \ / _` | '__/ _ \ '_ \
| |_) | (_| | | | __/ | | |
| .__/ \__,_|_| \___|_| |_|
|_| For the best vacation
Your best and fastest currency converter, perfect for your next trip.
Mine is to Japan in Fall of 2026.
Head over to the latest release to grab Par円 for your platform.
| Platform | File |
|---|---|
| Android (most phones, 2016+) | paren-arm64-v8a.apk |
| Android (older 32-bit devices) | paren-armeabi-v7a.apk |
| Android (emulator / x86) | paren-x86_64.apk |
| iOS (most phones, sideloading) | paren.ipa |
| Windows | paren-*.msix |
| macOS | paren.zip |
| Linux | paren-linux.tar.gz |
Not sure which APK on your Android? Grab
paren-arm64-v8a.apk.
The project is written in Flutter and targets Android, iOS, macOS, Windows, and Linux. Browse the codebase freely — check if the app behaves the way you want it to.
Contributions are highly welcome. Here is how to get started:
- Fork the repository
- Create a branch off
main—git checkout -b feat/your-feature - Commit your changes following Conventional Commits
- Open a Pull Request targeting
main - Make sure all CI checks pass
- AI is allowed, but only if its usage is declared. In general, you should know and understand the code that has been generated by it.
<type>: <short description>
feat: add JPY conversion
fix: correct exchange rate rounding
docs: update README
| Type | When to use |
|---|---|
feat |
New feature |
fix |
Bug fix |
docs |
Documentation only |
refactor |
Code change without feature/fix |
chore |
Maintenance, dependencies |
ci |
CI/CD changes |
perf |
Performance improvement |
test |
Adding or fixing tests |
Pull requests that fail the quality check or do not follow Conventional Commits will not be merged.