diff --git a/javascript/manga/src/all/webtoons.js b/javascript/manga/src/all/webtoons.js
new file mode 100644
index 00000000..1f21180d
--- /dev/null
+++ b/javascript/manga/src/all/webtoons.js
@@ -0,0 +1,384 @@
+const mangayomiSources = [{
+    "name": "Webtoons",
+    "langs": ["en", "fr", "id", "th", "es", "zh", "de"],
+    "baseUrl": "https://www.webtoons.com",
+    "apiUrl": "",
+    "iconUrl": "https://upload.wikimedia.org/wikipedia/commons/0/09/Naver_Line_Webtoon_logo.png",
+    "typeSource": "single",
+    "isManga": true,
+    "isNsfw": false,
+    "version": "0.0.1",
+    "dateFormat": "",
+    "dateFormatLocale": "",
+    "pkgPath": "manga/src/all/webtoons.js"
+}];
+
+class DefaultExtension extends MProvider {
+    headers = {
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36"
+    };
+    getHeaders(url) {
+        return {
+            Referer: this.source.baseUrl
+        }
+    }
+
+    async getItem(url, selector) {
+        const res = await new Client().get(this.source.baseUrl + url, this.headers);
+        const doc = new Document(res.body);
+        const mangas = [];
+        const elements = doc.select(selector);
+        for (const element of elements) {
+            const linkElement = element.selectFirst("a");
+            const imageElement = linkElement.selectFirst("img");
+            const imageUrl = imageElement.attr("src");
+            const name = element.selectFirst("p.subj").text;
+            const link = linkElement.attr("href");
+            const genre = [];
+            if (element.selectFirst("p.genre").text === "") {
+                genre.push(element.selectFirst("span.genre").text);
+            } else {
+                genre.push(element.selectFirst("p.genre").text);
+            }
+            mangas.push({
+                name: name,
+                imageUrl: imageUrl,
+                link: link,
+                genre: genre
+            });
+        }
+        return mangas;
+    }
+
+    async getPopular(page) {
+        const baseUrl = this.source.baseUrl;
+        const client = new Client();
+        const res = await client.get(`${baseUrl}/${this.langCode()}/originals`);
+        const doc = new Document(res.body);
+
+        const days = ["MONDAY", "TUESDAY", "WEDNESDAY", "THURSDAY", "FRIDAY", "SATURDAY", "SUNDAY"];
+        let dayElements = [];
+
+        for (const day of days) {
+            const elements = doc.select(`div.daily_section._list_${day} li`);
+            dayElements.push(elements);
+        }
+
+        const maxElements = Math.max(...dayElements.map(elements => elements.length));
+        let list = [];
+        for (let i = 0; i < maxElements; i++) {
+            for (let j = 0; j < days.length; j++) {
+                const elements = dayElements[j];
+                if (i < elements.length) {
+                    const element = elements[i];
+                    const linkElement = element.selectFirst("a");
+                    const imageElement = linkElement.selectFirst("img");
+                    const imageUrl = imageElement.attr("src");
+                    const name = element.selectFirst("p.subj").text;
+                    const link = linkElement.attr("href");
+                    list.push({ name, imageUrl, link });
+                }
+            }
+        }
+
+        const completed = doc.select("div.daily_lst.comp li");
+        for (const element of completed) {
+            const linkElement = element.selectFirst("a");
+            const imageElement = linkElement.selectFirst("img");
+            const imageUrl = imageElement.attr("src");
+            const name = element.selectFirst("p.subj").text;
+            const link = linkElement.attr("href");
+            list.push({ name, imageUrl, link });
+        }
+
+        return {
+            list: list,
+            hasNextPage: false
+        };
+    }
+
+    async getLatestUpdates(page) {
+        const Day = ['SUNDAY', 'MONDAY', 'TUESDAY', 'WEDNESDAY', 'THURSDAY', 'FRIDAY', 'SATURDAY'];
+        const list = await this.getItem(`/${this.langCode()}/originals?sortOrder=UPDATE`, "div.daily_section._list_" + Day[new Date().getDay()] + " li");
+        return {
+            list: list,
+            hasNextPage: false
+        };
+    }
+
+    async search(query, page, filters) {
+        let keyword = query.trim().replace(/\s+/g, '+');
+        let hasNextPage = true;
+        let type_originals = "WEBTOON";
+        let type_canvas = "CHALLENGE";
+        let fetch_originals = "ul.card_lst li";
+        let fetch_canvas = "div.challenge_lst.search li";
+        let list_originals = [];
+        let list_canvas = [];
+        let list = [];
+
+        if (query !== "") {
+            list_originals = await this.getItem(`/${this.langCode()}/search?keyword=${keyword}&searchType=` + type_originals + `&page=${page}`, fetch_originals);
+            list_canvas = await this.getItem(`/${this.langCode()}/search?keyword=${keyword}&searchType=` + type_canvas + `&page=${page}`, fetch_canvas);
+            if (filters) { }
+            list = list_originals.concat(list_canvas);
+        } else {
+
+        }
+
+        if (list.length === 0) { hasNextPage = false; }
+        return {
+            list: list,
+            hasNextPage: hasNextPage
+        };
+    }
+
+    async getDetail(url) {
+        const res = await new Client().get(url);
+        const doc = new Document(res.body);
+        const info = doc.selectFirst("div.cont_box");
+        const cover = info.selectFirst("div.detail_body")?.attr("style")?.substringAfter("url(")?.substringBeforeLast(")") ?? info.selectFirst("span.thmb img").attr('src');
+        const title = info.selectFirst("h1.subj, h3.subj").text.trim();
+        const genre = Array.from(info.select("p.genre")).map(el => el.text) != '' ? Array.from(info.select("p.genre")).map(el => el.text) : [info.selectFirst("div.info h2").text];
+        const author = info.selectFirst("div.author_area").text.replace(/\s+/g, ' ').replace(/author info/g, '').trim() ?? info.selectFirst("a.author").text;
+        const status_str = info.selectFirst("p.day_info").text;
+        var status;
+        if (status_str == "COMPLETED") {
+            status = 1;
+        } else {
+            status = 0;
+        }
+        const desc = info.selectFirst("p.summary").text.replace(/\s+/g, ' ').trim();
+        const chapters = [];
+        let tester = "";
+        let page = 1;
+
+        while (tester !== "#1") {
+            const res = await new Client().get(url + `&page=${page}`);
+            const doc = new Document(res.body);
+            const info = doc.selectFirst("div.cont_box");
+            const elements = info.select("div.detail_lst li");
+
+            for (const element of elements) {
+                tester = element.selectFirst("span.tx").text.trim();
+                const dateString = element.selectFirst("span.date").text.trim();
+                const date = new Date(this.formatDateString(dateString, this.source.lang));
+                const millisecondsSinceEpoch = date.getTime();
+                const millisecondsString = millisecondsSinceEpoch.toString();
+                chapters.push({
+                    name: tester + " " + element.selectFirst("span.subj span").text,
+                    url: element.selectFirst('a').attr("href"),
+                    dateUpload: millisecondsString
+                });
+            }
+            page++;
+        }
+        return {
+            name: title,
+            link: url,
+            genre: genre,
+            description: desc,
+            imageUrl: cover,
+            author: author,
+            status: status,
+            episodes: chapters
+        };
+    }
+
+
+
+    langCode() {
+        return {
+            en: "en",
+            fr: "fr",
+            id: "id",
+            th: "th",
+            es: "es",
+            zh: "zh-hant",
+            de: "de"
+        }[this.source.lang];
+    }
+
+    formatDateString(dateStr, lang) {
+        // Month translations for supported languages
+        const monthTranslations = {
+            en: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
+            fr: ["janv.", "fév.", "mars.", "avr.", "mai.", "juin.", "juil.", "août.", "sept.", "oct.", "nov.", "déc."],
+            id: ["Jan", "Feb", "Mar", "Apr", "Mei", "Jun", "Jul", "Agt", "Sep", "Okt", "Nov", "Des"],
+            th: ["ม.ค.", "ก.พ.", "มี.ค.", "เม.ย.", "พ.ค.", "มิ.ย.", "ก.ค.", "ส.ค.", "ก.ย.", "ต.ค.", "พ.ย.", "ธ.ค."],
+            es: ["ene.", "feb.", "mar.", "abr.", "may.", "jun.", "jul.", "ago.", "sep.", "oct.", "nov.", "dic."],
+            zh: [], // No need for month names; uses yyyy年MM月dd日 format
+            de: []  // No need for month names; uses dd.MM.yyyy format
+        };
+        const months = monthTranslations[lang];
+        let parts;
+        let month;
+        let day;
+        let year;
+        // Handle formats based on the language
+        switch (lang) {
+            case "zh":
+                // Expected format: yyyy年MM月dd日
+                const match = dateStr.match(/(\d{4})年(\d{1,2})月(\d{1,2})日/);
+                year = match[1];
+                month = match[2];
+                day = match[3];
+            case "de":
+                // Expected format: dd.MM.yyyy
+                parts = dateStr.split('.');
+                if (parts.length === 3) {
+                    month = parts[1];
+                    day = parts[0];
+                    year = parts[2];
+                }
+            case "es":
+            case "fr":
+            case "id":
+            case "th":
+                // Expected format: dd MMM yyyy
+                parts = dateStr.split(' ');
+                if (parts.length === 3) {
+                    month = months.indexOf(parts[1]) + 1;
+                    day = parts[0];
+                    year = parts[2];
+                }
+                break;
+            default:
+                parts = dateStr.split(' ');
+                if (parts.length === 3) {
+                    month = months.indexOf(parts[0]) + 1;
+                    day = parts[1].replace(',', '');
+                    year = parts[2];
+                }
+        }
+        if (!month || !year || !day) {
+            return new Date.toString();
+        }
+        return `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')}`;
+
+    }
+
+    async getPageList(url) {
+        const res = await new Client().get(url);
+        const doc = new Document(res.body);
+        const urls = [];
+        const imageElement = doc.selectFirst('div#_imageList');
+        const img_urls = imageElement.select('img');
+        for (let i = 0; i < img_urls.length; i++) {
+            urls.push(img_urls[i].attr("data-url"));
+        }
+        return urls;
+    }
+
+
+
+    getFilterList() {
+        return [{
+            type: "sort",
+            name: "Official or Challenge",
+            type_name: "SelectFilter",
+            values: [{
+                type_name: "SelectOption",
+                name: "Any",
+                value: "any"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Official only",
+                value: "official"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Challenge only",
+                value: "challenge"
+            }]
+        },
+        {
+            type: "categories",
+            name: "Genre",
+            type_name: "SelectFilter",
+            values: [{
+                type_name: "SelectOption",
+                name: "All",
+                value: ""
+            },
+            {
+                type_name: "SelectOption",
+                name: "Action",
+                value: "action"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Comedy",
+                value: "comedy"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Drama",
+                value: "drama"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Fantasy",
+                value: "fantasy"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Heartwarming",
+                value: "heartwarming"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Historical",
+                value: "historical"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Horror",
+                value: "horror"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Informative",
+                value: "tiptoon"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Mystery",
+                value: "mystery"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Romance",
+                value: "romance"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Sci-fi",
+                value: "sf"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Slice of life",
+                value: "slice_of_life"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Sports",
+                value: "sports"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Superhero",
+                value: "super_hero"
+            },
+            {
+                type_name: "SelectOption",
+                name: "Supernatural",
+                value: "supernatural"
+            }]
+        }
+        ];
+    }
+
+}