Owop Chat Tools v0.8

// Help:
// Shift + Left Arrow - Reverse String
// Shift + F2         - String to Hex
// Shift + F4         - Hex to String

// This made by Nurutomo
// Discord @Nurutomo #6541
// Version 0.8
// Chat text reverser

setTimeout(function () {
    OWOP.chat.local('Chat tools by Nurutomo Activated!');
},3000);

chatinput = document.getElementById('chat-input');
chatinput.addEventListener("keydown", function (event) {
    var keyCode = event.which || event.keyCode;
    switch (keyCode) {
        case 37:
            // Left Arrow
            if (event.shiftKey) {
                chatinput.value = reverseString(chatinput.value);
            }
            break;
        case 113:
            // F2 Key
            if (event.shiftKey) {
                chatinput.value = stringToHex(chatinput.value);
                }
            break;
        case 115:
            // F4 Key
            if (event.shiftKey) {
                chatinput.value = hexToString(chatinput.value);
                }
            break;
    }
});

// Found on Internet
function reverseString(str) {
    return str.split("").reverse().join("");
}
// By Kit
// Convert String to Hex
function stringToHex(str) {
    return str.split("").map(c => ("00"+c.charCodeAt(0).toString(16)).substr(-2)).join("").toUpperCase();
}
// Convert Hex to String
function hexToString(str) {
    return str.match(/[a-f0-9]{2}/gi).map(x => String.fromCharCode(parseInt(x, 16))).join("");
}

/* Userscript is still BETA! */
// ==UserScript==
// @name        OWOP Chat Tools by Nurutomo v0.8
// @version     0.8
// @description With this you can reverse, hex to string, and others
// @copyright   2018,Nurutomo
// @author      Nurutomo
// @homepage    https://pastebin.com/cCv4pSXM
// updateURL    https://pastebin.com/raw/cCv4pSXM
// downloadURL  https://pastebin.com/raw/cCv4pSXM
// @updateURL   https://pastebin.com/raw/cCv4pSXM
// @downloadURL https://pastebin.com/raw/cCv4pSXM
// @connect     ourworldofpixels.com/*
// @match       ourworldofpixels.com/*
// ==/UserScript==
/* Userscript is still BETA! */