diff --git a/src/all/mangabox/build.gradle b/src/all/mangabox/build.gradle
new file mode 100644
index 000000000..99a99d752
--- /dev/null
+++ b/src/all/mangabox/build.gradle
@@ -0,0 +1,12 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+ext {
+    appName = 'Tachiyomi: MangaBox (Mangakakalot and others)'
+    pkgNameSuffix = 'all.mangabox'
+    extClass = '.MangaBoxFactory'
+    extVersionCode = 1
+    libVersion = '1.2'
+}
+
+apply from: "$rootDir/common.gradle"
diff --git a/src/all/mangabox/res/mipmap-hdpi/ic_launcher.png b/src/all/mangabox/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 000000000..2fbde5dc4
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diff --git a/src/all/mangabox/res/mipmap-mdpi/ic_launcher.png b/src/all/mangabox/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 000000000..fbd5f9b2e
Binary files /dev/null and b/src/all/mangabox/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/src/all/mangabox/res/mipmap-xhdpi/ic_launcher.png b/src/all/mangabox/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 000000000..70bb7fc6b
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diff --git a/src/all/mangabox/res/mipmap-xxhdpi/ic_launcher.png b/src/all/mangabox/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 000000000..1d1dcacd2
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diff --git a/src/all/mangabox/res/mipmap-xxxhdpi/ic_launcher.png b/src/all/mangabox/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 000000000..cf642b28f
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diff --git a/src/all/mangabox/res/web_hi_res_512.png b/src/all/mangabox/res/web_hi_res_512.png
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index 000000000..652a26bba
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diff --git a/src/all/mangabox/src/eu/kanade/tachiyomi/extension/all/mangabox/MangaBox.kt b/src/all/mangabox/src/eu/kanade/tachiyomi/extension/all/mangabox/MangaBox.kt
new file mode 100644
index 000000000..deb1f7d62
--- /dev/null
+++ b/src/all/mangabox/src/eu/kanade/tachiyomi/extension/all/mangabox/MangaBox.kt
@@ -0,0 +1,293 @@
+package eu.kanade.tachiyomi.extension.all.mangabox
+
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.source.model.Filter
+import eu.kanade.tachiyomi.source.model.FilterList
+import eu.kanade.tachiyomi.source.model.MangasPage
+import eu.kanade.tachiyomi.source.model.Page
+import eu.kanade.tachiyomi.source.model.SChapter
+import eu.kanade.tachiyomi.source.model.SManga
+import eu.kanade.tachiyomi.source.online.ParsedHttpSource
+import eu.kanade.tachiyomi.util.asJsoup
+import okhttp3.HttpUrl
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.Response
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import java.text.ParseException
+import java.text.SimpleDateFormat
+import java.util.Calendar
+import java.util.Locale
+import java.util.concurrent.TimeUnit
+
+// Based off of Mangakakalot 1.2.8
+
+abstract class MangaBox (
+    override val name: String,
+    override val baseUrl: String,
+    override val lang: String,
+    val dateformat: SimpleDateFormat = SimpleDateFormat("MMM-dd-yy", Locale.ENGLISH)
+) : ParsedHttpSource() {
+
+    override val supportsLatest = true
+
+    override val client: OkHttpClient = network.cloudflareClient.newBuilder()
+        .connectTimeout(15, TimeUnit.SECONDS)
+        .readTimeout(30, TimeUnit.SECONDS)
+        .build()
+
+    open val popularUrlPath = "manga_list"
+
+    open val latestUrlPath = "manga_list"
+
+    open val simpleQueryPath = "search/"
+
+    override fun popularMangaSelector() = "div.truyen-list > div.list-truyen-item-wrap"
+
+    override fun popularMangaRequest(page: Int): Request {
+        return GET("$baseUrl/$popularUrlPath?type=topview&category=all&state=all&page=$page", headers)
+    }
+
+    override fun latestUpdatesSelector() = popularMangaSelector()
+
+    override fun latestUpdatesRequest(page: Int): Request {
+        return GET("$baseUrl/$latestUrlPath?type=latest&category=all&state=all&page=$page", headers)
+    }
+
+    override fun popularMangaFromElement(element: Element): SManga {
+        val manga = SManga.create()
+        element.select("h3 a").first().let {
+            manga.setUrlWithoutDomain(it.attr("abs:href"))
+            manga.title = it.text()
+        }
+        manga.thumbnail_url = element.select("img").first().attr("abs:src")
+        return manga
+    }
+
+    override fun latestUpdatesFromElement(element: Element): SManga = popularMangaFromElement(element)
+
+    override fun popularMangaNextPageSelector() = "a.page_select + a:not(.page_last)"
+
+    override fun latestUpdatesNextPageSelector() = popularMangaNextPageSelector()
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        val url = HttpUrl.parse("$baseUrl/manga_list")!!.newBuilder()
+        url.addQueryParameter("page", page.toString())
+
+        filters.forEach { filter ->
+            when (filter) {
+                is SortFilter -> {
+                    url.addQueryParameter("type", filter.toUriPart())
+                }
+                is StatusFilter -> {
+                    url.addQueryParameter("state", filter.toUriPart())
+                }
+                is GenreFilter -> {
+                    url.addQueryParameter("category", filter.toUriPart())
+                }
+            }
+        }
+
+        return if (query.isNotBlank()) {
+            GET("$baseUrl/$simpleQueryPath${normalizeSearchQuery(query)}?page=$page", headers)
+        } else {
+            GET(url.build().toString(), headers)
+        }
+    }
+
+    override fun searchMangaSelector() = ".panel_story_list .story_item"
+
+    override fun searchMangaFromElement(element: Element) = popularMangaFromElement(element)
+
+    override fun searchMangaNextPageSelector() = popularMangaNextPageSelector()
+
+    override fun searchMangaParse(response: Response): MangasPage {
+        val document = response.asJsoup()
+        val mangaSelector = if (document.select(searchMangaSelector()).isNotEmpty()) {
+            searchMangaSelector()
+        } else {
+            popularMangaSelector()
+        }
+        val mangas = document.select(mangaSelector).map { element ->
+            searchMangaFromElement(element)
+        }
+        val hasNextPage = searchMangaNextPageSelector().let { selector ->
+            document.select(selector).first()
+        } != null
+        return MangasPage(mangas, hasNextPage)
+    }
+
+    open val mangaDetailsMainSelector = "div.manga-info-top"
+
+    open val thumbnailSelector = "div.manga-info-pic img"
+
+    open val descriptionSelector = "div#noidungm"
+
+    override fun mangaDetailsParse(document: Document): SManga {
+        val manga = SManga.create()
+        val infoElement = document.select(mangaDetailsMainSelector).first()
+
+        manga.title = infoElement.select("h1, h2").first().text()
+        manga.author = infoElement.select("li:contains(author) a").text()
+        val status = infoElement.select("li:contains(status").text()
+        manga.status = parseStatus(status)
+        manga.genre = infoElement.select("div.manga-info-top li:contains(genres)").text().substringAfter(": ")
+        manga.description = document.select(descriptionSelector).first().ownText()
+        manga.thumbnail_url = document.select(thumbnailSelector).attr("abs:src")
+
+        return manga
+    }
+
+    private fun parseStatus(status: String?) = when {
+        status == null -> SManga.UNKNOWN
+        status.contains("Ongoing") -> SManga.ONGOING
+        status.contains("Completed") -> SManga.COMPLETED
+        else -> SManga.UNKNOWN
+    }
+
+    override fun chapterListSelector() = "div.chapter-list div.row"
+
+    override fun chapterFromElement(element: Element): SChapter {
+        val chapter = SChapter.create()
+
+        element.select("a").let {
+            chapter.url = it.attr("abs:href").substringAfter(baseUrl) // intentionally not using setUrlWithoutDomain
+            chapter.name = it.text()
+        }
+        chapter.date_upload = parseChapterDate(element.select("span").last().text())
+
+        return chapter
+    }
+
+    private fun parseChapterDate(date: String): Long {
+        if ("ago" in date) {
+            val value = date.split(' ')[0].toInt()
+
+            if ("min" in date) {
+                return Calendar.getInstance().apply {
+                    add(Calendar.MINUTE, value * -1)
+                }.timeInMillis
+            }
+
+            if ("hour" in date) {
+                return Calendar.getInstance().apply {
+                    add(Calendar.HOUR_OF_DAY, value * -1)
+                }.timeInMillis
+            }
+
+            if ("day" in date) {
+                return Calendar.getInstance().apply {
+                    add(Calendar.DATE, value * -1)
+                }.timeInMillis
+            }
+        }
+
+        try {
+            return dateformat.parse(date).time
+        } catch (e: ParseException) {
+        }
+
+        return 0L
+    }
+
+    open val pageListSelector = "div#vungdoc img"
+
+    override fun pageListParse(document: Document): List<Page> {
+        val pages = mutableListOf<Page>()
+
+        document.select(pageListSelector).forEach {
+            pages.add(Page(pages.size, "", it.attr("abs:src")))
+        }
+
+        return pages
+    }
+
+    override fun imageUrlParse(document: Document): String = throw  UnsupportedOperationException("No used")
+
+    // Based on change_alias JS function from Mangakakalot's website
+    open fun normalizeSearchQuery(query: String): String {
+        var str = query.toLowerCase()
+        str = str.replace("à|á|ạ|ả|ã|â|ầ|ấ|ậ|ẩ|ẫ|ă|ằ|ắ|ặ|ẳ|ẵ".toRegex(), "a")
+        str = str.replace("è|é|ẹ|ẻ|ẽ|ê|ề|ế|ệ|ể|ễ".toRegex(), "e")
+        str = str.replace("ì|í|ị|ỉ|ĩ".toRegex(), "i")
+        str = str.replace("ò|ó|ọ|ỏ|õ|ô|ồ|ố|ộ|ổ|ỗ|ơ|ờ|ớ|ợ|ở|ỡ".toRegex(), "o")
+        str = str.replace("ù|ú|ụ|ủ|ũ|ư|ừ|ứ|ự|ử|ữ".toRegex(), "u")
+        str = str.replace("ỳ|ý|ỵ|ỷ|ỹ".toRegex(), "y")
+        str = str.replace("đ".toRegex(), "d")
+        str = str.replace("""!|@|%|\^|\*|\(|\)|\+|=|<|>|\?|/|,|\.|:|;|'| |"|&|#|\[|]|~|-|$|_""".toRegex(), "_")
+        str = str.replace("_+_".toRegex(), "_")
+        str = str.replace("""^_+|_+$""".toRegex(), "")
+        return str
+    }
+
+    override fun getFilterList() = FilterList(
+            Filter.Header("NOTE: Ignored if using text search!"),
+            Filter.Separator(),
+            SortFilter(),
+            StatusFilter(),
+            GenreFilter()
+    )
+
+    private class SortFilter : UriPartFilter("Sort", arrayOf(
+            Pair("latest", "Latest"),
+            Pair("newest", "Newest"),
+            Pair("topview", "Top read")
+    ))
+
+    private class StatusFilter : UriPartFilter("Status", arrayOf(
+            Pair("all", "ALL"),
+            Pair("completed", "Completed"),
+            Pair("ongoing", "Ongoing"),
+            Pair("drop", "Dropped")
+    ))
+
+    private class GenreFilter : UriPartFilter("Category", arrayOf(
+            Pair("all", "ALL"),
+            Pair("2", "Action"),
+            Pair("3", "Adult"),
+            Pair("4", "Adventure"),
+            Pair("6", "Comedy"),
+            Pair("7", "Cooking"),
+            Pair("9", "Doujinshi"),
+            Pair("10", "Drama"),
+            Pair("11", "Ecchi"),
+            Pair("12", "Fantasy"),
+            Pair("13", "Gender bender"),
+            Pair("14", "Harem"),
+            Pair("15", "Historical"),
+            Pair("16", "Horror"),
+            Pair("45", "Isekai"),
+            Pair("17", "Josei"),
+            Pair("44", "Manhua"),
+            Pair("43", "Manhwa"),
+            Pair("19", "Martial arts"),
+            Pair("20", "Mature"),
+            Pair("21", "Mecha"),
+            Pair("22", "Medical"),
+            Pair("24", "Mystery"),
+            Pair("25", "One shot"),
+            Pair("26", "Psychological"),
+            Pair("27", "Romance"),
+            Pair("28", "School life"),
+            Pair("29", "Sci fi"),
+            Pair("30", "Seinen"),
+            Pair("31", "Shoujo"),
+            Pair("32", "Shoujo ai"),
+            Pair("33", "Shounen"),
+            Pair("34", "Shounen ai"),
+            Pair("35", "Slice of life"),
+            Pair("36", "Smut"),
+            Pair("37", "Sports"),
+            Pair("38", "Supernatural"),
+            Pair("39", "Tragedy"),
+            Pair("40", "Webtoons"),
+            Pair("41", "Yaoi"),
+            Pair("42", "Yuri")
+    ))
+
+    private open class UriPartFilter(displayName: String, val vals: Array<Pair<String, String>>) :
+        Filter.Select<String>(displayName, vals.map { it.second }.toTypedArray()) {
+        fun toUriPart() = vals[state].first
+    }
+}
diff --git a/src/all/mangabox/src/eu/kanade/tachiyomi/extension/all/mangabox/MangaBoxFactory.kt b/src/all/mangabox/src/eu/kanade/tachiyomi/extension/all/mangabox/MangaBoxFactory.kt
new file mode 100644
index 000000000..6af9bd971
--- /dev/null
+++ b/src/all/mangabox/src/eu/kanade/tachiyomi/extension/all/mangabox/MangaBoxFactory.kt
@@ -0,0 +1,119 @@
+package eu.kanade.tachiyomi.extension.all.mangabox
+
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.POST
+import eu.kanade.tachiyomi.source.Source
+import eu.kanade.tachiyomi.source.SourceFactory
+import eu.kanade.tachiyomi.source.model.FilterList
+import eu.kanade.tachiyomi.source.model.MangasPage
+import eu.kanade.tachiyomi.source.model.SManga
+import eu.kanade.tachiyomi.util.asJsoup
+import okhttp3.Request
+import okhttp3.RequestBody
+import okhttp3.Response
+import org.jsoup.nodes.Element
+import java.text.SimpleDateFormat
+import java.util.*
+
+class MangaBoxFactory : SourceFactory {
+    override fun createSources(): List<Source> = listOf(
+        Mangakakalot(),
+        Manganelo(),
+        Mangafree(),
+        Mangabat(),
+        KonoBasho(),
+        MangaOnl(),
+        ChapterManga()
+    )
+}
+
+//TODO: Alternate search/filters for some sources that don't use query parameters
+
+class Mangakakalot : MangaBox("Mangakakalot", "http://mangakakalot.com", "en")
+
+class Manganelo : MangaBox("Manganelo", "https://manganelo.com", "en")
+
+class Mangafree : MangaBox("Mangafree", "http://mangafree.online", "en") {
+    override val popularUrlPath = "hotmanga"
+    override val latestUrlPath = "latest"
+    override fun chapterListSelector() = "div#ContentPlaceHolderLeft_list_chapter_comic div.row"
+    override fun getFilterList() = FilterList()
+}
+
+class Mangabat : MangaBox("Mangabat", "https://mangabat.com", "en") {
+    override fun popularMangaSelector() = "div.item"
+    override fun latestUpdatesSelector() = "div.update_item"
+    override fun searchMangaSelector() = "div.update_item"
+    override val simpleQueryPath = "search_manga/"
+    override val mangaDetailsMainSelector = "div.truyen_info"
+    override val thumbnailSelector = "img.info_image_manga"
+    override val descriptionSelector = "div#contentm"
+    override val pageListSelector = "div.vung_doc img"
+}
+
+class KonoBasho : MangaBox("Kono-Basho", "https://kono-basho.com", "en")
+
+class MangaOnl : MangaBox("MangaOnl", "https://mangaonl.com", "en") {
+    override val popularUrlPath = "story-list-ty-topview-st-all-ca-all-1"
+    override val latestUrlPath = "story-list-ty-latest-st-all-ca-all-1"
+    override fun popularMangaSelector() = "div.story_item"
+    override val mangaDetailsMainSelector = "div.panel_story_info"
+    override val thumbnailSelector = "img.story_avatar"
+    override val descriptionSelector = "div.panel_story_info_description"
+    override fun chapterListSelector() = "div.chapter_list_title + ul li"
+    override val pageListSelector = "div.container_readchapter img"
+    override fun getFilterList() = FilterList()
+}
+
+class ChapterManga : MangaBox("ChapterManga", "https://chaptermanga.com", "en", SimpleDateFormat("dd-MM-yyyy", Locale.ENGLISH)) {
+    override val popularUrlPath = "hot-manga"
+    override val latestUrlPath = "read-latest-manga"
+    override fun chapterListRequest(manga: SManga): Request {
+        val response = client.newCall(GET(baseUrl + manga.url, headers)).execute()
+        val cookie = response.headers("set-cookie")
+            .filter{ it.contains("laravel_session") }
+            .map{ it.substringAfter("=").substringBefore(";") }
+        val document = response.asJsoup()
+        val token = document.select("meta[name=\"csrf-token\"]").attr("content")
+        val script = document.select("script:containsData(manga_slug)").first()
+        val mangaSlug = script.data().substringAfter("manga_slug : \'").substringBefore("\'")
+        val mangaId = script.data().substringAfter("manga_id : \'").substringBefore("\'")
+        val tokenHeaders = headers.newBuilder()
+            .add("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")
+            .add("X-CSRF-Token", token)
+            .add("Cookie", cookie.toString())
+            .build()
+        val body = RequestBody.create(null, "manga_slug=$mangaSlug&manga_id=$mangaId")
+
+        return POST("$baseUrl/get-chapter-list", tokenHeaders, body)
+    }
+    override fun chapterListSelector() = "div.row"
+    override fun getFilterList() = FilterList()
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        val site = baseUrl.substringAfter("//")
+        val searchHeaders = headers.newBuilder().add("Content-Type", "application/x-www-form-urlencoded").build()
+        val body = RequestBody.create(null, "q=site%3A$site+inurl%3A$site%2Fread-manga+${query.replace(" ", "+")}&b=&kl=us-en")
+
+        return POST("https://duckduckgo.com/html/", searchHeaders, body)
+    }
+    override fun searchMangaParse(response: Response): MangasPage {
+        val document = response.asJsoup()
+        val mangas = mutableListOf<SManga>()
+
+        document.select(searchMangaSelector())
+            .filter{ it.text().startsWith("Read") }
+            .map{ mangas.add(searchMangaFromElement(it)) }
+
+        return MangasPage(mangas, false)
+    }
+    override fun searchMangaSelector() = "div.result h2 a"
+    override fun searchMangaFromElement(element: Element): SManga {
+        val manga = SManga.create()
+
+        manga.title = element.text().substringAfter("Read").substringBeforeLast("online").trim()
+        manga.setUrlWithoutDomain(element.attr("href"))
+
+        return manga
+    }
+}
+