{"id":99,"date":"2026-06-03T14:10:30","date_gmt":"2026-06-03T14:10:30","guid":{"rendered":"https:\/\/netguide.io\/tools\/?p=99"},"modified":"2026-06-03T14:20:29","modified_gmt":"2026-06-03T14:20:29","slug":"mail-alias-erstellermail-alias-ersteller","status":"publish","type":"post","link":"https:\/\/netguide.io\/tools\/de\/mail-alias-erstellermail-alias-ersteller\/","title":{"rendered":"Mail-Alias ErstellerMail-Alias Ersteller"},"content":{"rendered":"<div id=\"netgu-433245779\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n<div class=\"email-generator-widget\">\n    <h3>\ud83d\udce7 E-Mail-Empf\u00e4nger Generator<\/h3>\n    \n    <div class=\"form-group\">\n        <label for=\"brand-name\">Name\/Anbieter:<\/label>\n        <input type=\"text\" id=\"brand-name\" placeholder=\"z.B. shop, steam, netflix\" value=\"\">\n    <\/div>\n\n    <div class=\"form-group\">\n        <label for=\"category-select\">Kategorie (Standard):<\/label>\n        <select id=\"category-select\">\n            <option value=\"service\">service<\/option>\n            <option value=\"forum\">forum<\/option>\n            <option value=\"social-media\">social-media<\/option>\n            <option value=\"rechnung\">rechnung<\/option>\n            <option value=\"account\">account<\/option>\n            <option value=\"newsletter\">newsletter<\/option>\n            <option value=\"support\">support<\/option>\n            <option value=\"gaming\">gaming<\/option>\n            <option value=\"security\">security<\/option>\n            <option value=\"test\">test<\/option>\n        <\/select>\n    <\/div>\n\n    <div class=\"form-group\">\n        <label for=\"custom-category\">Oder eigene Kategorie eingeben:<\/label>\n        <input type=\"text\" id=\"custom-category\" placeholder=\"\u00dcberschreibt das Dropdown, z.B. gewinnspiel\">\n    <\/div>\n\n    <div class=\"form-group\">\n        <label for=\"custom-suffix\">Optionaler Suffix (f\u00fcr E-Mail-Filter):<\/label>\n        <input type=\"text\" id=\"custom-suffix\" placeholder=\"z.B. wichtig, filter1, privat\">\n        <small style=\"color: #777; font-size: 0.75rem; display: block; margin-top: 4px;\">Wird gemerkt und ans Ende geh\u00e4ngt (z.B. -wichtig).<\/small>\n    <\/div>\n\n    <div class=\"form-group\">\n        <label for=\"custom-domain\">Eigene E-Mail-Endung \/ Domain:<\/label>\n        <input type=\"text\" id=\"custom-domain\" placeholder=\"z.B. deinedomain.de oder meincatchall.com\">\n        <small style=\"color: #777; font-size: 0.75rem; display: block; margin-top: 4px;\">Wird f\u00fcr das n\u00e4chste Mal im Browser gemerkt.<\/small>\n    <\/div>\n\n    <button type=\"button\" id=\"generate-btn\">E-Mail generieren<\/button>\n\n    <div class=\"result-container\" id=\"result-container\" style=\"display: none;\">\n        <div class=\"email-display\" id=\"email-display\"><\/div>\n        <button type=\"button\" id=\"copy-btn\">\ud83d\udccb Kopieren<\/button>\n    <\/div>\n<\/div>\n\n<style>\n    .email-generator-widget {\n        background: #f9f9f9;\n        border: 1px solid #e0e0e0;\n        border-radius: 8px;\n        padding: 20px;\n        max-width: 400px;\n        margin: 20px auto;\n        font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n        box-shadow: 0 4px 6px rgba(0,0,0,0.05);\n    }\n    .email-generator-widget h3 {\n        margin-top: 0;\n        margin-bottom: 15px;\n        color: #333;\n        font-size: 1.3rem;\n        text-align: center;\n    }\n    .email-generator-widget .form-group {\n        margin-bottom: 15px;\n    }\n    .email-generator-widget label {\n        display: block;\n        margin-bottom: 5px;\n        font-weight: 600;\n        font-size: 0.9rem;\n        color: #555;\n    }\n    .email-generator-widget input[type=\"text\"],\n    .email-generator-widget select {\n        width: 100%;\n        padding: 10px;\n        border: 1px solid #ccc;\n        border-radius: 4px;\n        box-sizing: border-box;\n        font-size: 1rem;\n    }\n    .email-generator-widget select:disabled {\n        background-color: #eaedd0;\n        opacity: 0.7;\n        cursor: not-allowed;\n    }\n    .email-generator-widget button {\n        width: 100%;\n        padding: 12px;\n        background-color: #0073aa;\n        color: white;\n        border: none;\n        border-radius: 4px;\n        font-size: 1rem;\n        font-weight: bold;\n        cursor: pointer;\n        transition: background 0.2s;\n    }\n    .email-generator-widget button:hover {\n        background-color: #005177;\n    }\n    .email-generator-widget .result-container {\n        margin-top: 20px;\n        padding: 15px;\n        background: #fff;\n        border: 1px dashed #0073aa;\n        border-radius: 4px;\n        text-align: center;\n    }\n    .email-generator-widget .email-display {\n        font-family: monospace;\n        font-size: 1.1rem;\n        color: #23282d;\n        word-break: break-all;\n        margin-bottom: 10px;\n        font-weight: bold;\n    }\n    .email-generator-widget #copy-btn {\n        background-color: #46b450;\n        padding: 8px;\n        font-size: 0.9rem;\n    }\n    .email-generator-widget #copy-btn:hover {\n        background-color: #34923c;\n    }\n<\/style>\n\n<script>\ndocument.addEventListener('DOMContentLoaded', function() {\n    const generateBtn = document.getElementById('generate-btn');\n    const copyBtn = document.getElementById('copy-btn');\n    const brandInput = document.getElementById('brand-name');\n    const categorySelect = document.getElementById('category-select');\n    const customCategoryInput = document.getElementById('custom-category');\n    const suffixInput = document.getElementById('custom-suffix');\n    const domainInput = document.getElementById('custom-domain');\n    const resultContainer = document.getElementById('result-container');\n    const emailDisplay = document.getElementById('email-display');\n\n    \/\/ 1. Gespeicherte Domain & Suffix aus dem Browser laden\n    const savedDomain = localStorage.getItem('saved_user_domain');\n    if (savedDomain) {\n        domainInput.value = savedDomain;\n    }\n    \n    const savedSuffix = localStorage.getItem('saved_user_suffix');\n    if (savedSuffix) {\n        suffixInput.value = savedSuffix;\n    }\n\n    \/\/ Dropdown ausgrauen bei Freitext-Eingabe\n    customCategoryInput.addEventListener('input', function() {\n        if (this.value.trim() !== '') {\n            categorySelect.disabled = true;\n        } else {\n            categorySelect.disabled = false;\n        }\n    });\n\n    function sanitizeString(str) {\n        return str.toLowerCase()\n                  .replace(\/[^a-z0-9-]\/g, '')\n                  .trim();\n    }\n\n    function sanitizeDomain(str) {\n        return str.toLowerCase()\n                  .replace(\/@\/g, '')\n                  .replace(\/[^a-z0-9.-]\/g, '')\n                  .trim();\n    }\n\n    function generateRandomString(length = 4) {\n        const chars = 'abcdefghijklmnopqrstuvwxyz0123456789';\n        let result = '';\n        for (let i = 0; i < length; i++) {\n            result += chars.charAt(Math.floor(Math.random() * chars.length));\n        }\n        return result;\n    }\n\n    generateBtn.addEventListener('click', function() {\n        let brand = sanitizeString(brandInput.value);\n        let domain = sanitizeDomain(domainInput.value);\n        let category = '';\n\n        let customCategoryValue = customCategoryInput.value.trim();\n        if (customCategoryValue !== '') {\n            category = sanitizeString(customCategoryValue);\n        } else {\n            category = categorySelect.value;\n        }\n        \n        if (!brand) {\n            alert('Bitte gib einen Namen oder Anbieter ein.');\n            return;\n        }\n        if (!category) {\n            alert('Bitte w\u00e4hle oder gib eine Kategorie ein.');\n            return;\n        }\n        if (!domain) {\n            alert('Bitte gib deine eigene E-Mail-Endung\/Domain ein.');\n            return;\n        }\n\n        \/\/ 2. Daten im Browser dauerhaft abspeichern (auch wenn das Suffix leer ist)\n        let suffix = sanitizeString(suffixInput.value.trim());\n        localStorage.setItem('saved_user_domain', domain);\n        localStorage.setItem('saved_user_suffix', suffix);\n\n        const randomPart = generateRandomString(4);\n        let suffixString = suffix ? `-${suffix}` : ''; \n\n        \/\/ Zusammenbau der fertigen Adresse\n        const generatedEmail = `${brand}-${category}-${randomPart}${suffixString}@${domain}`;\n\n        emailDisplay.textContent = generatedEmail;\n        resultContainer.style.display = 'block';\n        copyBtn.textContent = '\ud83d\udccb Kopieren';\n    });\n\n    copyBtn.addEventListener('click', function() {\n        const emailText = emailDisplay.textContent;\n        navigator.clipboard.writeText(emailText).then(() => {\n            copyBtn.textContent = '\u2705 Kopiert!';\n        }).catch(err => {\n            alert('Fehler beim Kopieren: ', err);\n        });\n    });\n});\n<\/script>\n<div id=\"netgu-724731650\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\ud83d\udce7 E-Mail-Empf\u00e4nger Generator Name\/Anbieter: Kategorie (Standard): serviceforumsocial-mediarechnungaccountnewslettersupportgamingsecuritytest Oder eigene Kategorie eingeben: Optionaler Suffix (f\u00fcr E-Mail-Filter): Wird gemerkt und ans Ende [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-99","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts\/99","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/comments?post=99"}],"version-history":[{"count":4,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts\/99\/revisions"}],"predecessor-version":[{"id":104,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/posts\/99\/revisions\/104"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/media?parent=99"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/categories?post=99"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/tools\/wp-json\/wp\/v2\/tags?post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}