This is a new React Native project, bootstrapped using @react-native-community/cli.

Getting Started

Note: Make sure you have completed the React Native - Environment Setup instructions till "Creating a new application" step, before proceeding.

Install package

# using npm
npm i react-native-tiff-converter

# OR using Yarn
yarn add react-native-tiff-converter

Use convert function

import { convertTiffToPng } from 'react-native-tiff-converter';
const pngFilePaths = await convertTiffToPng(filePath, 'fileId'); 
// pngFilePaths - array with uri to each page
// fileId - optional, needed in case you do not want to overwrite previous files

16KB Page Size Compatibility

This package includes native libraries built with 16KB page size alignment (required for Android 15+).

Native libraries are pre-built with:

• NDK r28 with 16KB alignment flags (-Wl,-z,max-page-size=16384)
• All .so files have proper 16KB alignment baked in at compile time
• Built from Android-TiffBitmapFactory source

Your app should use:

• Android Gradle Plugin 8.5.1 or higher
• NDK r28 or newer (optional, only if building native code)

The native libraries work out-of-the-box with no additional configuration required.