├── .gitignore ├── README.md ├── package-lock.json ├── package.json ├── public ├── favicon.ico ├── icon.jpg ├── index.html ├── manifest.json └── robots.txt ├── src ├── App.css ├── App.js ├── App.test.js ├── Components │ ├── Compressor.css │ └── Compressor.js ├── Images │ ├── Download.png │ ├── Project.png │ └── Upload.png ├── index.css ├── index.js ├── logo.svg ├── serviceWorker.js └── setupTests.js └── yarn.lock /.gitignore: -------------------------------------------------------------------------------- 1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files. 2 | 3 | # dependencies 4 | /node_modules 5 | /.pnp 6 | .pnp.js 7 | 8 | # testing 9 | /coverage 10 | 11 | # production 12 | /build 13 | 14 | # misc 15 | .DS_Store 16 | .env.local 17 | .env.development.local 18 | .env.test.local 19 | .env.production.local 20 | 21 | npm-debug.log* 22 | yarn-debug.log* 23 | yarn-error.log* 24 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Image Compressor 2 | 3 | ![Image Compressor](./src/Images/Project.png) 4 | 5 | [![forthebadge](https://forthebadge.com/images/badges/built-with-love.svg)](https://forthebadge.com) 6 | [![forthebadge](https://forthebadge.com/images/badges/built-by-developers.svg)](https://forthebadge.com) 7 | [![forthebadge](https://forthebadge.com/images/badges/made-with-javascript.svg)](https://forthebadge.com) 8 | [![forthebadge](https://forthebadge.com/images/badges/uses-html.svg)](https://forthebadge.com) 9 | [![forthebadge](https://forthebadge.com/images/badges/uses-css.svg)](https://forthebadge.com) 10 | 11 | This is a Image Compressor application developed using React.js Package browser-image-compressor. This online image compressor allows to compress your JPG or PNG images to save your disk space and database space. 12 | 13 | ### Link - https://imagecompressor.netlify.app/ 14 | ### Blog - [Read](https://chirag-jain.medium.com/image-compressor-website-using-react-9c7e631147ac) 15 | 16 | ## 🏁 Technology Stack 17 | 18 | - [React](https://reactjs.org/) 19 | 20 | ## Packages Used 21 | 22 | - browser-image-compression 23 | - bootstrap 24 | - react-bootstrap 25 | - react-dom 26 | 27 | ## Key Feature 28 | Compress your JPG and PNG images 29 | 30 | ## 🏃‍ Local Installation 31 | 32 | 1. Drop a ⭐ on the Github Repository. 33 | 2. Clone the Repo by going to your local Git Client and pushing in the command: 34 | git clone https://github.com/mechiragjain/Image-Compressor.git 35 | 3. At last, push in the command under client-user directory which will kickstart the application on Local Host: 36 | npm start 37 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "image-compressor", 3 | "version": "0.1.0", 4 | "private": true, 5 | "dependencies": { 6 | "@testing-library/jest-dom": "^4.2.4", 7 | "@testing-library/react": "^9.3.2", 8 | "@testing-library/user-event": "^7.1.2", 9 | "bootstrap": "^4.5.0", 10 | "browser-image-compression": "^1.0.12", 11 | "react": "^16.13.1", 12 | "react-bootstrap": "^1.2.2", 13 | "react-dom": "^16.13.1", 14 | "react-scripts": "3.4.1" 15 | }, 16 | "scripts": { 17 | "start": "react-scripts start", 18 | "build": "react-scripts build", 19 | "test": "react-scripts test", 20 | "eject": "react-scripts eject" 21 | }, 22 | "eslintConfig": { 23 | "extends": "react-app" 24 | }, 25 | "browserslist": { 26 | "production": [ 27 | ">0.2%", 28 | "not dead", 29 | "not op_mini all" 30 | ], 31 | "development": [ 32 | "last 1 chrome version", 33 | "last 1 firefox version", 34 | "last 1 safari version" 35 | ] 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mechiragjain/Image-Compressor/3d2fd90ac8f20a23c3d1d8be7e62f0c1e1158da7/public/favicon.ico -------------------------------------------------------------------------------- /public/icon.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mechiragjain/Image-Compressor/3d2fd90ac8f20a23c3d1d8be7e62f0c1e1158da7/public/icon.jpg -------------------------------------------------------------------------------- /public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 13 | 14 | 18 | 19 | 28 | 34 | 35 | Image Compressor 36 | 37 | 38 | 39 |
40 | 50 | 51 | 52 | -------------------------------------------------------------------------------- /public/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "React App", 3 | "name": "Create React App Sample", 4 | "icons": [ 5 | { 6 | "src": "favicon.ico", 7 | "sizes": "64x64 32x32 24x24 16x16", 8 | "type": "image/x-icon" 9 | }, 10 | { 11 | "src": "logo192.png", 12 | "type": "image/png", 13 | "sizes": "192x192" 14 | }, 15 | { 16 | "src": "logo512.png", 17 | "type": "image/png", 18 | "sizes": "512x512" 19 | } 20 | ], 21 | "start_url": ".", 22 | "display": "standalone", 23 | "theme_color": "#000000", 24 | "background_color": "#ffffff" 25 | } 26 | -------------------------------------------------------------------------------- /public/robots.txt: -------------------------------------------------------------------------------- 1 | # https://www.robotstxt.org/robotstxt.html 2 | User-agent: * 3 | Disallow: 4 | -------------------------------------------------------------------------------- /src/App.css: -------------------------------------------------------------------------------- 1 | .App { 2 | text-align: center; 3 | } 4 | 5 | .App-logo { 6 | height: 40vmin; 7 | pointer-events: none; 8 | } 9 | 10 | @media (prefers-reduced-motion: no-preference) { 11 | .App-logo { 12 | animation: App-logo-spin infinite 20s linear; 13 | } 14 | } 15 | 16 | .App-header { 17 | background-color: #282c34; 18 | min-height: 100vh; 19 | display: flex; 20 | flex-direction: column; 21 | align-items: center; 22 | justify-content: center; 23 | font-size: calc(10px + 2vmin); 24 | color: white; 25 | } 26 | 27 | .App-link { 28 | color: #61dafb; 29 | } 30 | 31 | @keyframes App-logo-spin { 32 | from { 33 | transform: rotate(0deg); 34 | } 35 | to { 36 | transform: rotate(360deg); 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /src/App.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import './App.css'; 3 | 4 | import Compressor from "./Components/Compressor"; 5 | 6 | function App() { 7 | return ( 8 | 9 | ); 10 | } 11 | 12 | export default App; 13 | -------------------------------------------------------------------------------- /src/App.test.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import { render } from '@testing-library/react'; 3 | import App from './App'; 4 | 5 | test('renders learn react link', () => { 6 | const { getByText } = render(); 7 | const linkElement = getByText(/learn react/i); 8 | expect(linkElement).toBeInTheDocument(); 9 | }); 10 | -------------------------------------------------------------------------------- /src/Components/Compressor.css: -------------------------------------------------------------------------------- 1 | .center{ 2 | text-align: center !important; 3 | } 4 | 5 | .mainContainer{ 6 | margin: 0px !important; 7 | text-align: center; 8 | } 9 | 10 | .row{ 11 | margin: 5%; 12 | } 13 | 14 | .navbar{ 15 | z-index: 1041; 16 | box-shadow: 0 3px 6px 0 rgba(50,50,50,.3); 17 | font-family: 'Josefin Sans', sans-serif; 18 | background-color: #abf0e9 !important; 19 | } 20 | 21 | .navbar-content{ 22 | color: black !important; 23 | } 24 | 25 | .social-icons{ 26 | margin-right: 10px; 27 | box-sizing: border-box; 28 | widows: 10% !important; 29 | height: 10% !important; 30 | } 31 | 32 | .uploadCard{ 33 | width: 80%; 34 | display: inline-block; 35 | } 36 | 37 | .image{ 38 | display: inline-block; 39 | } 40 | 41 | 42 | .upload-btn-wrapper { 43 | position: relative; 44 | overflow: hidden; 45 | display: inline-block; 46 | } 47 | 48 | .btn { 49 | border: 2px solid gray; 50 | color: gray; 51 | background-color: white; 52 | padding: 8px 20px; 53 | border-radius: 8px; 54 | font-size: 20px; 55 | font-weight: bold; 56 | margin-top: 2%; 57 | } 58 | 59 | .upload-btn-wrapper input[type=file] { 60 | font-size: 100px; 61 | position: absolute; 62 | left: 0; 63 | top: 0; 64 | opacity: 0; 65 | } 66 | -------------------------------------------------------------------------------- /src/Components/Compressor.js: -------------------------------------------------------------------------------- 1 | import React, {useState} from 'react'; 2 | 3 | /*Javascript module to be run in the web browser for image compression.*/ 4 | import imageCompression from "browser-image-compression"; 5 | 6 | /*Including css file*/ 7 | import './Compressor.css' 8 | 9 | /*Importing Upload and Download Image Icon*/ 10 | import Download from '../Images/Download.png'; 11 | import Upload from '../Images/Upload.png'; 12 | 13 | /*Importing NavBar Component to create a Beautiful Navbar and Card Component from Bootstrap */ 14 | import {Navbar, Card} from "react-bootstrap"; 15 | 16 | /*Import the Font Awesome Icons that are used in this file*/ 17 | import { FontAwesomeIcon } from '@fortawesome/react-fontawesome' 18 | import { faImage } from '@fortawesome/free-solid-svg-icons' 19 | 20 | 21 | //This function will be exported to App.js 22 | function Compressor(){ 23 | 24 | 25 | const [compressedLink, setCompressedLink ] = useState(""); 26 | const [originalImage, setOriginalImage ] = useState(""); 27 | const [originalLink, setOriginalLink ] = useState(""); 28 | const [clicked, setClicked ] = useState(false); 29 | const [uploadImage, setUploadImage ] = useState(false); 30 | const [outputFileName, setOutputFileName ] = useState(""); 31 | 32 | //It will handle upload part of image 33 | function uploadLink(event){ 34 | //To get the image file which user had uploaded in the input field 35 | const imageFile = event.target.files[0]; 36 | // Create a DOMString containing a URL that represents the imageFile 37 | setOriginalLink(URL.createObjectURL(imageFile)); 38 | //Now set the original image link, name of output file and upload image state 39 | setOriginalImage(imageFile); 40 | setOutputFileName(imageFile.name); 41 | setUploadImage(true); 42 | } 43 | 44 | //This will be called when user clicks on Compress Button 45 | function click(e){ 46 | e.preventDefault(); 47 | 48 | const options = { 49 | maxSizeMB: 3, 50 | maxWidthOrHeight: 800, 51 | useWebWorker: true 52 | }; 53 | 54 | if (options.maxSizeMB >= originalImage.size / 1024) { 55 | alert("Bring a bigger image"); 56 | return 0; 57 | } 58 | 59 | //this code will compress the original image 60 | let output; 61 | imageCompression(originalImage, options).then(x => { 62 | output = x; 63 | 64 | const downloadLink = URL.createObjectURL(output); 65 | setCompressedLink(downloadLink); 66 | }); 67 | 68 | setClicked(true); 69 | return 1; 70 | }; 71 | 72 | return( 73 |
74 | 75 | 76 | {' '} 77 | Image Compressor 78 | 79 | 80 | 81 |
82 |
83 | {uploadImage ? ( 84 | 89 | ) : ( 90 | 95 | )} 96 |
97 | 98 | uploadLink(event)} 103 | /> 104 | 105 | 106 | 107 |
108 |
109 |
110 |
111 | {outputFileName ? ( 112 | 119 | ) : ( 120 | <> 121 | )} 122 |
123 | 124 |
125 | 126 | {clicked ? ( 127 | 136 | ) : ( 137 | 142 | )} 143 |
144 |
145 |
146 | ) 147 | } 148 | 149 | export default Compressor; 150 | -------------------------------------------------------------------------------- /src/Images/Download.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mechiragjain/Image-Compressor/3d2fd90ac8f20a23c3d1d8be7e62f0c1e1158da7/src/Images/Download.png -------------------------------------------------------------------------------- /src/Images/Project.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mechiragjain/Image-Compressor/3d2fd90ac8f20a23c3d1d8be7e62f0c1e1158da7/src/Images/Project.png -------------------------------------------------------------------------------- /src/Images/Upload.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mechiragjain/Image-Compressor/3d2fd90ac8f20a23c3d1d8be7e62f0c1e1158da7/src/Images/Upload.png -------------------------------------------------------------------------------- /src/index.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 4 | 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 5 | sans-serif; 6 | -webkit-font-smoothing: antialiased; 7 | -moz-osx-font-smoothing: grayscale; 8 | } 9 | 10 | code { 11 | font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', 12 | monospace; 13 | } 14 | -------------------------------------------------------------------------------- /src/index.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import './index.css'; 4 | import App from './App'; 5 | import * as serviceWorker from './serviceWorker'; 6 | 7 | ReactDOM.render( 8 | 9 | 10 | , 11 | document.getElementById('root') 12 | ); 13 | 14 | // If you want your app to work offline and load faster, you can change 15 | // unregister() to register() below. Note this comes with some pitfalls. 16 | // Learn more about service workers: https://bit.ly/CRA-PWA 17 | serviceWorker.unregister(); 18 | -------------------------------------------------------------------------------- /src/logo.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /src/serviceWorker.js: -------------------------------------------------------------------------------- 1 | // This optional code is used to register a service worker. 2 | // register() is not called by default. 3 | 4 | // This lets the app load faster on subsequent visits in production, and gives 5 | // it offline capabilities. However, it also means that developers (and users) 6 | // will only see deployed updates on subsequent visits to a page, after all the 7 | // existing tabs open on the page have been closed, since previously cached 8 | // resources are updated in the background. 9 | 10 | // To learn more about the benefits of this model and instructions on how to 11 | // opt-in, read https://bit.ly/CRA-PWA 12 | 13 | const isLocalhost = Boolean( 14 | window.location.hostname === 'localhost' || 15 | // [::1] is the IPv6 localhost address. 16 | window.location.hostname === '[::1]' || 17 | // 127.0.0.0/8 are considered localhost for IPv4. 18 | window.location.hostname.match( 19 | /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/ 20 | ) 21 | ); 22 | 23 | export function register(config) { 24 | if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) { 25 | // The URL constructor is available in all browsers that support SW. 26 | const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href); 27 | if (publicUrl.origin !== window.location.origin) { 28 | // Our service worker won't work if PUBLIC_URL is on a different origin 29 | // from what our page is served on. This might happen if a CDN is used to 30 | // serve assets; see https://github.com/facebook/create-react-app/issues/2374 31 | return; 32 | } 33 | 34 | window.addEventListener('load', () => { 35 | const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`; 36 | 37 | if (isLocalhost) { 38 | // This is running on localhost. Let's check if a service worker still exists or not. 39 | checkValidServiceWorker(swUrl, config); 40 | 41 | // Add some additional logging to localhost, pointing developers to the 42 | // service worker/PWA documentation. 43 | navigator.serviceWorker.ready.then(() => { 44 | console.log( 45 | 'This web app is being served cache-first by a service ' + 46 | 'worker. To learn more, visit https://bit.ly/CRA-PWA' 47 | ); 48 | }); 49 | } else { 50 | // Is not localhost. Just register service worker 51 | registerValidSW(swUrl, config); 52 | } 53 | }); 54 | } 55 | } 56 | 57 | function registerValidSW(swUrl, config) { 58 | navigator.serviceWorker 59 | .register(swUrl) 60 | .then(registration => { 61 | registration.onupdatefound = () => { 62 | const installingWorker = registration.installing; 63 | if (installingWorker == null) { 64 | return; 65 | } 66 | installingWorker.onstatechange = () => { 67 | if (installingWorker.state === 'installed') { 68 | if (navigator.serviceWorker.controller) { 69 | // At this point, the updated precached content has been fetched, 70 | // but the previous service worker will still serve the older 71 | // content until all client tabs are closed. 72 | console.log( 73 | 'New content is available and will be used when all ' + 74 | 'tabs for this page are closed. See https://bit.ly/CRA-PWA.' 75 | ); 76 | 77 | // Execute callback 78 | if (config && config.onUpdate) { 79 | config.onUpdate(registration); 80 | } 81 | } else { 82 | // At this point, everything has been precached. 83 | // It's the perfect time to display a 84 | // "Content is cached for offline use." message. 85 | console.log('Content is cached for offline use.'); 86 | 87 | // Execute callback 88 | if (config && config.onSuccess) { 89 | config.onSuccess(registration); 90 | } 91 | } 92 | } 93 | }; 94 | }; 95 | }) 96 | .catch(error => { 97 | console.error('Error during service worker registration:', error); 98 | }); 99 | } 100 | 101 | function checkValidServiceWorker(swUrl, config) { 102 | // Check if the service worker can be found. If it can't reload the page. 103 | fetch(swUrl, { 104 | headers: { 'Service-Worker': 'script' }, 105 | }) 106 | .then(response => { 107 | // Ensure service worker exists, and that we really are getting a JS file. 108 | const contentType = response.headers.get('content-type'); 109 | if ( 110 | response.status === 404 || 111 | (contentType != null && contentType.indexOf('javascript') === -1) 112 | ) { 113 | // No service worker found. Probably a different app. Reload the page. 114 | navigator.serviceWorker.ready.then(registration => { 115 | registration.unregister().then(() => { 116 | window.location.reload(); 117 | }); 118 | }); 119 | } else { 120 | // Service worker found. Proceed as normal. 121 | registerValidSW(swUrl, config); 122 | } 123 | }) 124 | .catch(() => { 125 | console.log( 126 | 'No internet connection found. App is running in offline mode.' 127 | ); 128 | }); 129 | } 130 | 131 | export function unregister() { 132 | if ('serviceWorker' in navigator) { 133 | navigator.serviceWorker.ready 134 | .then(registration => { 135 | registration.unregister(); 136 | }) 137 | .catch(error => { 138 | console.error(error.message); 139 | }); 140 | } 141 | } 142 | -------------------------------------------------------------------------------- /src/setupTests.js: -------------------------------------------------------------------------------- 1 | // jest-dom adds custom jest matchers for asserting on DOM nodes. 2 | // allows you to do things like: 3 | // expect(element).toHaveTextContent(/react/i) 4 | // learn more: https://github.com/testing-library/jest-dom 5 | import '@testing-library/jest-dom/extend-expect'; 6 | --------------------------------------------------------------------------------