
π Build a Metadata Viewer in React (Audio, Video, Image, PDF, eBook)
π Introduction Ever wondered how to extract hidden metadata from files like images, videos, or documents? π€ Metadata includes: πΈ Image EXIF (camera, location) π΅ Audio details (artist, bitrate) π¬ Video info (resolution, codec) π PDF properties (author, pages) In this post, weβll build a Metadata Viewer in React that supports multiple file types. π Features π Upload files (Image, Audio, Video, PDF) π Extract hidden metadata β‘ Fast and responsive UI π§ Supports multiple formats π¨ Clean UI with React π§° Libraries Used Here are the key libraries used in this project: πΈ exif-js β Extract image metadata π΅ music-metadata-browser β Audio metadata π¬ ffmpeg.wasm β Video metadata π pdf-lib β PDF details π epubjs β eBook metadata π¦ Installation npm install exif-js music-metadata-browser @ffmpeg/ffmpeg pdf-lib epubjs πΌοΈ Image Metadata Example ```js id="imgmeta01" import EXIF from "exif-js"; const getImageMetadata = (file) => { EXIF.getData(file, function () { const allMetaData = EXIF.getAllTags(this);
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