diff --git a/src/core/operations/ResizeImage.mjs b/src/core/operations/ResizeImage.mjs
new file mode 100644
index 00000000..3e177c16
--- /dev/null
+++ b/src/core/operations/ResizeImage.mjs
@@ -0,0 +1,125 @@
+/**
+ * @author j433866 [j433866@gmail.com]
+ * @copyright Crown Copyright 2019
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+import OperationError from "../errors/OperationError";
+import Magic from "../lib/Magic";
+import { toBase64 } from "../lib/Base64.mjs";
+import jimp from "jimp";
+
+/**
+ * Resize Image operation
+ */
+class ResizeImage extends Operation {
+
+    /**
+     * ResizeImage constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "Resize Image";
+        this.module = "Image";
+        this.description = "Resizes an image to the specified width and height values.";
+        this.infoURL = "";
+        this.inputType = "byteArray";
+        this.outputType = "byteArray";
+        this.presentType = "html";
+        this.args = [
+            {
+                name: "Width",
+                type: "number",
+                value: 100
+            },
+            {
+                name: "Height",
+                type: "number",
+                value: 100
+            },
+            {
+                name: "Unit type",
+                type: "option",
+                value: ["Pixels", "Percent"]
+            },
+            {
+                name: "Maintain aspect ratio",
+                type: "boolean",
+                value: false
+            }
+        ];
+    }
+
+    /**
+     * @param {byteArray} input
+     * @param {Object[]} args
+     * @returns {byteArray}
+     */
+    run(input, args) {
+        let width = args[0],
+            height = args[1];
+        const unit = args[2],
+            aspect = args[3],
+            type = Magic.magicFileType(input);
+
+        if (!type || type.mime.indexOf("image") !== 0){
+            throw new OperationError("Invalid file type.");
+        }
+
+        return new Promise((resolve, reject) => {
+            jimp.read(Buffer.from(input))
+                .then(image => {
+                    if (unit === "Percent") {
+                        width = image.getWidth() * (width / 100);
+                        height = image.getHeight() * (height / 100);
+                    }
+                    if (aspect) {
+                        image
+                            .scaleToFit(width, height)
+                            .getBuffer(jimp.AUTO, (error, result) => {
+                                if (error){
+                                    reject(new OperationError("Error scaling the image."));
+                                } else {
+                                    resolve([...result]);
+                                }
+                            });
+                    } else {
+                        image
+                            .resize(width, height)
+                            .getBuffer(jimp.AUTO, (error, result) => {
+                                if (error){
+                                    reject(new OperationError("Error scaling the image."));
+                                } else {
+                                    resolve([...result]);
+                                }
+                            });
+                    }
+                });
+        });
+    }
+
+    /**
+     * Displays the resized image using HTML for web apps
+     * @param {byteArray} data
+     * @returns {html}
+     */
+    present(data) {
+        if (!data.length) return "";
+
+        let dataURI = "data:";
+        const type = Magic.magicFileType(data);
+        if (type && type.mime.indexOf("image") === 0){
+            dataURI += type.mime + ";";
+        } else {
+            throw new OperationError("Invalid file type");
+        }
+        dataURI += "base64," + toBase64(data);
+
+        return "<img src='" + dataURI + "'>";
+    }
+
+}
+
+export default ResizeImage;