react-native-circle-flags

React Native components for 400+ minimal circular flags — countries, states, languages, and more. Optimized WebP images adapted from HatScripts/circle-flags.

✨ Features

• 🌍 400+ flags — Countries, states, territories, languages, and special flags
• 📦 Tree-shakeable — Import only the flags you need
• 🎯 TypeScript support — Full type definitions with autocomplete
• ⚡ Optimized — WebP format for smaller bundle size
• 🧩 Flexible — Use as components or raw image sources

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📦 Installation

npm install react-native-circle-flags
# or
yarn add react-native-circle-flags

🚀 Usage

Method 1: Direct Flag Imports (Recommended)

Import individual flags for the smallest bundle size:

// Import as component
import TrFlag from 'react-native-circle-flags/country/tr-flag';
import EnFlag from 'react-native-circle-flags/language/en-flag';
import NatoFlag from 'react-native-circle-flags/other/nato-flag';

// Import as image source
import { TrFlagSource } from 'react-native-circle-flags/country/tr-flag';
import { EnFlagSource } from 'react-native-circle-flags/language/en-flag';
import { NatoFlagSource } from 'react-native-circle-flags/other/nato-flag';

// Usage
<TrFlag size={64} />
<EnFlag size={64} />
<NatoFlag size={64} />
<Image source={TrFlagSource} style={{ width: 64, height: 64 }} />

💡 Bundle Size Tip: Using <TrFlag /> instead of <CircleCountryFlag code="tr" /> reduces your bundle size by ~5.2MB because it only includes the flags you actually use.

Method 2: Using Flag Components

import CircleCountryFlag from 'react-native-circle-flags/country';
import CircleLanguageFlag from 'react-native-circle-flags/language';
import CircleOtherFlag from 'react-native-circle-flags/other';

// Usage
<CircleCountryFlag code="tr" size={64} />
<CircleLanguageFlag code="en" size={64} />
<CircleOtherFlag code="nato" size={64} />

⚠️ Note: This method imports all 400+ flag assets (~5.2MB for countries). Use Method 1 for smaller bundles.

Method 3: Using Flag Assets

import { CountryFlagSources } from 'react-native-circle-flags/country';
import { LanguageFlagSources } from 'react-native-circle-flags/language';
import { OtherFlagSources } from 'react-native-circle-flags/other';

// Usage
<Image source={CountryFlagSources['tr']} style={{ width: 64, height: 64 }} />
<Image source={LanguageFlagSources['en']} style={{ width: 64, height: 64 }} />
<Image source={OtherFlagSources['nato']} style={{ width: 64, height: 64 }} />

⚠️ Note: This method also imports all flag assets for the category.

📖 API Reference

Components

import CircleCountryFlag from 'react-native-circle-flags/country';
import CircleLanguageFlag from 'react-native-circle-flags/language';
import CircleOtherFlag from 'react-native-circle-flags/other';

<CircleCountryFlag code="tr" size={32} style={...} />
<CircleLanguageFlag code="en" size={32} style={...} />
<CircleOtherFlag code="nato" size={32} style={...} />

Props:

• code: CountryCode | LanguageCode | OtherCode — Required. Flag code
• size: number — Optional. Flag size in pixels (default: 32)
• style: ImageStyle — Optional. Additional image styles

Types

import {
  type CountryCode,
  COUNTRY_CODES,
  CountryFlagSources,
} from 'react-native-circle-flags/country';
import {
  type LanguageCode,
  LANGUAGE_CODES,
  LanguageFlagSources,
} from 'react-native-circle-flags/language';
import {
  type OtherCode,
  OTHER_CODES,
  OtherFlagSources,
} from 'react-native-circle-flags/other';

// Type-safe codes
const country: CountryCode = 'tr';
const language: LanguageCode = 'en';
const other: OtherCode = 'nato';

// Arrays of all available codes
COUNTRY_CODES; // ['ad', 'ae', 'af', ...]
LANGUAGE_CODES; // ['aa', 'ab', 'af', ...]
OTHER_CODES; // ['checkered', 'earth', ...]

// Flag asset mappings (Record<Code, ImageSourcePropType>)
CountryFlagSources['tr'];
LanguageFlagSources['en'];
OtherFlagSources['nato'];

🌍 Available Flags

Explore all available flags in the Flag Gallery.

🙏 Credits

• Flag designs from HatScripts/circle-flags
• Built with create-react-native-library