// ==UserScript==
// @name         Cookie/Localstorage Manager
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Import or export localstorage and cookies of any site
// @grant        GM_registerMenuCommand
// @grant        GM_setClipboard
// @include      *
// @license      MIT
// ==/UserScript==
function exportAll() {
let data = {
localStorage: {},
cookies: {}
};
for (let i = 0; i < localStorage.length; i++) {
const key = localStorage.key(i);
data.localStorage[key] = localStorage.getItem(key);
}
const cookies = document.cookie.split('; ');
cookies.forEach(cookie => {
const [name, value] = cookie.split('=');
const cookieName = name.trim();
const cookieValue = value.trim();
const cookieAttributes = document.cookie.split('; ').find(c => c.startsWith(cookieName));
const attributes = cookieAttributes ? cookieAttributes.split('; ').slice(1) : [];
let expires = attributes.find(attr => attr.trim().toLowerCase().startsWith('expires='));
data.cookies[cookieName] = {
value: cookieValue,
expires: expires ? expires.split('=')[1] : null
};
});
const dataString = JSON.stringify(data);
GM_setClipboard(dataString);
alert('localStorage and cookies copied to clipboard!');
}
function importAll() {
const dataString = prompt('Paste the stringified JSON data to import into localStorage and cookies:');
if (dataString) {
try {
const data = JSON.parse(dataString);
if (data.localStorage) {
Object.entries(data.localStorage).forEach(([k, v]) => {
localStorage.setItem(k, v);
});
}
if (data.cookies) {
Object.entries(data.cookies).forEach(([k, { value, expires }]) => {
let cookieString = `${k}=${value}; path=/`;
if (expires) {
const expirationDate = new Date(expires);
cookieString += `; expires=${expirationDate.toUTCString()}`;
}
document.cookie = cookieString;
});
}
alert('localStorage and cookies imported successfully!');
} catch (e) {
alert('Failed to import data. Please make sure the input is valid JSON. Error: ' + e.message);
console.error(e);
}
} else {
alert('No data was entered.');
}
}
GM_registerMenuCommand("Copy localStorage and Cookies to Clipboard", exportAll);
GM_registerMenuCommand("Import localStorage and Cookies from Clipboard", importAll);