react-native-fast-images-to-pdf

Support for Convert Images to PDF

Installation

npm install react-native-fast-images-to-pdf

Usage

import { convertImagesToPdf } from 'react-native-fast-images-to-pdf';

// ...

const pdfPath = await convertImagesToPdf({
  imageUris: [
    'file:///path/to/first-image.jpg',
    'file:///path/to/second-image.png',
  ],
  outputFileName: 'invoice-images.pdf',
});

convertImagesToPdf currently supports Android and iOS, and returns the absolute path of the generated PDF file in the app cache directory.

Example App Demo

The example app includes 2 demo cases and a Convert to PDF button action:

• From URLs: convert remote images directly.
• From Image Picker: select one or more images from gallery, then convert.

Demo screenshot:

API

type ConvertImagesToPdfOptions = {
  imageUris: string[];
  outputFileName?: string;
};

declare function convertImagesToPdf(
  options: ConvertImagesToPdfOptions
): Promise<string>;

Notes:

• imageUris must contain at least one local or remote image URI.
• outputFileName is optional. If omitted, the module auto-generates a .pdf filename.
• The returned value is the absolute file path to the generated PDF.

License

MIT