diff --git a/src/plugins/ChannelArchiver.ts b/src/plugins/ChannelArchiver.ts
new file mode 100644
index 00000000..859e30e7
--- /dev/null
+++ b/src/plugins/ChannelArchiver.ts
@@ -0,0 +1,141 @@
+import { decorators as d, logger } from "knub";
+import { GlobalZeppelinPlugin } from "./GlobalZeppelinPlugin";
+import { Attachment, GuildChannel, Message, TextChannel } from "eris";
+import { confirm, downloadFile, errorMessage, noop, SECONDS, trimLines } from "../utils";
+import { ZeppelinPlugin } from "./ZeppelinPlugin";
+import moment from "moment-timezone";
+import https from "https";
+import fs from "fs";
+const fsp = fs.promises;
+
+const MAX_ARCHIVED_MESSAGES = 5000;
+const MAX_MESSAGES_PER_FETCH = 100;
+const PROGRESS_UPDATE_INTERVAL = 5 * SECONDS;
+const MAX_ATTACHMENT_REHOST_SIZE = 1024 * 1024 * 8;
+
+export class ChannelArchiverPlugin extends ZeppelinPlugin {
+  public static pluginName = "channel_archiver";
+
+  protected isOwner(userId) {
+    const owners = this.knub.getGlobalConfig().owners || [];
+    return owners.includes(userId);
+  }
+
+  protected async rehostAttachment(attachment: Attachment, targetChannel: TextChannel): Promise<string> {
+    if (attachment.size > MAX_ATTACHMENT_REHOST_SIZE) {
+      return "Attachment too big to rehost";
+    }
+
+    let downloaded;
+    try {
+      downloaded = await downloadFile(attachment.url, 3);
+    } catch (e) {
+      return "Failed to download attachment after 3 tries";
+    }
+
+    try {
+      const rehostMessage = await targetChannel.createMessage(`Rehost of attachment ${attachment.id}`, {
+        name: attachment.filename,
+        file: await fsp.readFile(downloaded.path),
+      });
+      return rehostMessage.attachments[0].url;
+    } catch (e) {
+      return "Failed to rehost attachment";
+    }
+  }
+
+  @d.command("archive_channel", "<channel:textChannel>", {
+    options: [
+      {
+        name: "attachment-channel",
+        type: "textChannel",
+      },
+      {
+        name: "messages",
+        type: "number",
+      },
+    ],
+    preFilters: [
+      (msg, command, plugin: ChannelArchiverPlugin) => {
+        return plugin.isOwner(msg.author.id);
+      },
+    ],
+  })
+  protected async archiveCmd(
+    msg: Message,
+    args: { channel: TextChannel; "attachment-channel"?: TextChannel; messages?: number },
+  ) {
+    if (!this.isOwner(msg.author.id)) return;
+
+    if (!args["attachment-channel"]) {
+      const confirmed = await confirm(
+        this.bot,
+        msg.channel,
+        msg.author.id,
+        "No `--attachment-channel` specified. Continue? Attachments will not be available in the log if their message is deleted.",
+      );
+      if (!confirmed) {
+        msg.channel.createMessage(errorMessage("Canceled"));
+        return;
+      }
+    }
+
+    const maxMessagesToArchive = args.messages ? Math.min(args.messages, MAX_ARCHIVED_MESSAGES) : MAX_ARCHIVED_MESSAGES;
+    if (maxMessagesToArchive <= 0) return;
+
+    const archiveLines = [];
+    let archivedMessages = 0;
+    let previousId;
+
+    const startTime = Date.now();
+    const progressMsg = await msg.channel.createMessage("Creating archive...");
+    const progressUpdateInterval = setInterval(() => {
+      const secondsSinceStart = Math.round((Date.now() - startTime) / 1000);
+      progressMsg
+        .edit(`Creating archive...\n**Status:** ${archivedMessages} messages archived in ${secondsSinceStart} seconds`)
+        .catch(() => clearInterval(progressUpdateInterval));
+    }, PROGRESS_UPDATE_INTERVAL);
+
+    while (archivedMessages < maxMessagesToArchive) {
+      const messagesToFetch = Math.min(MAX_MESSAGES_PER_FETCH, maxMessagesToArchive - archivedMessages);
+      const messages = await msg.channel.getMessages(messagesToFetch, previousId);
+
+      for (const message of messages) {
+        const ts = moment.utc(message.timestamp).format("YYYY-MM-DD HH:mm:ss");
+        let content = `[${ts}] [${message.author.id}] [${message.author.username}#${
+          message.author.discriminator
+        }]: ${message.content || "<no text content>"}`;
+        if (message.attachments.length) {
+          if (args["attachment-channel"]) {
+            const rehostedAttachmentUrl = await this.rehostAttachment(
+              message.attachments[0],
+              args["attachment-channel"],
+            );
+            content += `\n-- Attachment: ${rehostedAttachmentUrl}`;
+          } else {
+            content += `\n-- Attachment: ${message.attachments[0].url}`;
+          }
+        }
+
+        archiveLines.push(content);
+        previousId = message.id;
+        archivedMessages++;
+      }
+    }
+
+    clearInterval(progressUpdateInterval);
+
+    archiveLines.reverse();
+
+    const nowTs = moment().format("YYYY-MM-DD HH:mm:ss");
+
+    let result = `Archived ${archiveLines.length} messages from #${args.channel.name} at ${nowTs}`;
+    result += `\n\n${archiveLines.join("\n")}\n`;
+
+    progressMsg.delete().catch(noop);
+    msg.channel.createMessage("Archive created!", {
+      file: Buffer.from(result),
+      name: `archive-${args.channel.name}-${moment().format("YYYY-MM-DD-HH-mm-ss")}.txt`,
+    });
+  }
+}
diff --git a/src/plugins/availablePlugins.ts b/src/plugins/availablePlugins.ts
index 1ee8f998..86172803 100644
--- a/src/plugins/availablePlugins.ts
+++ b/src/plugins/availablePlugins.ts
@@ -25,6 +25,7 @@ import { GuildInfoSaverPlugin } from "./GuildInfoSaver";
 import { CompanionChannelPlugin } from "./CompanionChannels";
 import { LocatePlugin } from "./LocateUser";
 import { GuildConfigReloader } from "./GuildConfigReloader";
+import { ChannelArchiverPlugin } from "./ChannelArchiver";
 
 /**
  * Plugins available to be loaded for individual guilds
@@ -54,6 +55,7 @@ export const availablePlugins = [
   GuildInfoSaverPlugin,
   CompanionChannelPlugin,
   LocatePlugin,
+  ChannelArchiverPlugin,
 ];
 
 /**