diff --git a/src/api/src/create_book.py b/src/api/src/create_book.py
index d0459f0..1d8d75d 100644
--- a/src/api/src/create_book.py
+++ b/src/api/src/create_book.py
@@ -82,6 +82,24 @@ def slugify(value, allow_unicode=False) -> str:
 # --- API Calls --- #
 
 
+@backoff.on_exception(backoff.expo, ClientResponseError, max_time=15)
+async def fetch_story_id(part_id: int, cookies: Optional[dict] = None) -> int:
+    """Return a Story ID from a Part ID."""
+    async with (
+        CachedSession(headers=headers, cache=cache)
+        if not cookies
+        else ClientSession(headers=headers, cookies=cookies)
+    ) as session:  # Don't cache requests with Cookies.
+        async with session.get(
+            f"https://www.wattpad.com/api/v3/story_parts/{part_id}?fields=groupId"
+        ) as response:
+            response.raise_for_status()
+
+            body = await response.json()
+
+    return body["groupId"]
+
+
 @backoff.on_exception(backoff.expo, ClientResponseError, max_time=15)
 async def retrieve_story(story_id: int, cookies: Optional[dict] = None) -> dict:
     """Taking a story_id, return its information from the Wattpad API."""
diff --git a/src/api/src/main.py b/src/api/src/main.py
index 45c6883..d9242f5 100644
--- a/src/api/src/main.py
+++ b/src/api/src/main.py
@@ -1,6 +1,7 @@
 from typing import Optional
 from pathlib import Path
-from fastapi import FastAPI, HTTPException
+from enum import Enum
+from fastapi import FastAPI
 from fastapi.responses import FileResponse, HTMLResponse, StreamingResponse
 from ebooklib import epub
 from create_book import (
@@ -10,6 +11,7 @@ from create_book import (
     add_chapters,
     slugify,
     wp_get_cookies,
+    fetch_story_id,
 )
 import tempfile
 from io import BytesIO
@@ -18,19 +20,31 @@ from fastapi.staticfiles import StaticFiles
 app = FastAPI()
 BUILD_PATH = Path(__file__).parent / "build"
 
+headers = {
+    "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36"
+}
+
+
+class DownloadMode(Enum):
+    story = "story"
+    part = "part"
+    collection = "collection"
+
 
 @app.get("/")
 def home():
     return FileResponse(BUILD_PATH / "index.html")
 
 
-@app.get("/download/{story_id}")
-async def download_book(
-    story_id: int,
+@app.get("/download/{download_id}")
+async def handle_download(
+    download_id: int,
     download_images: bool = False,
+    mode: DownloadMode = DownloadMode.story,
     username: Optional[str] = None,
     password: Optional[str] = None,
 ):
+
     if username and not password or password and not username:
         return HTMLResponse(
             status_code=422,
@@ -49,25 +63,21 @@ async def download_book(
     else:
         cookies = None
 
-    data = await retrieve_story(story_id, cookies=cookies)
+    match mode:
+        case DownloadMode.story:
+            story_id = download_id
+        case DownloadMode.part:
+            story_id = await fetch_story_id(download_id, cookies)
+
+    metadata = await retrieve_story(story_id, cookies)
     book = epub.EpubBook()
 
-    try:
-        set_metadata(book, data)
-    except KeyError:
-        return HTMLResponse(
-            status_code=404,
-            content='Story not found. Check the ID - Support is available on the <a href="https://discord.gg/P9RHC4KCwd" target="_blank">Discord</a>',
-        )
+    set_metadata(book, metadata)
+    await set_cover(book, metadata, cookies=cookies)
 
-    await set_cover(book, data, cookies=cookies)
-    # print("Metadata Downloaded")
-
-    # Chapters are downloaded
     async for title in add_chapters(
-        book, data, download_images=download_images, cookies=cookies
+        book, metadata, download_images=download_images, cookies=cookies
     ):
-        # print(f"Part ({title}) downloaded")
         ...
 
     # Book is compiled
@@ -85,7 +95,7 @@ async def download_book(
         BytesIO(book_data),
         media_type="application/epub+zip",
         headers={
-            "Content-Disposition": f'attachment; filename="{slugify(data["title"])}_{story_id}_{"images" if download_images else ""}.epub"'  # Thanks https://stackoverflow.com/a/72729058
+            "Content-Disposition": f'attachment; filename="{slugify(metadata["title"])}_{story_id}_{"images" if download_images else ""}.epub"'  # Thanks https://stackoverflow.com/a/72729058
         },
     )
 
diff --git a/src/frontend/src/routes/+page.svelte b/src/frontend/src/routes/+page.svelte
index 10388e3..452b2dd 100644
--- a/src/frontend/src/routes/+page.svelte
+++ b/src/frontend/src/routes/+page.svelte
@@ -1,52 +1,66 @@
 <script>
-  let story_id = "";
   let download_images = false;
   let is_paid_story = false;
+  let invalid_url = false;
+  let after_download_page = false;
   let credentials = {
     username: "",
     password: "",
   };
-  let after_download_page = false;
-  let url = "";
-
-  let raw_story_id = "";
-  let is_part_id = false;
+  let download_id = "";
+  let mode = "";
+  let input_url = "";
 
   let button_disabled = false;
   $: button_disabled =
-    !story_id ||
+    !input_url ||
     (is_paid_story && !(credentials.username && credentials.password));
 
   $: url =
-    `/download/${story_id}?om=1` +
+    `/download/` +
+    download_id +
+    `?om=1` +
     (download_images ? "&download_images=true" : "") +
     (is_paid_story
       ? `&username=${encodeURIComponent(credentials.username)}&password=${encodeURIComponent(credentials.password)}`
-      : "");
+      : "") +
+    `&mode=${mode}`;
 
   $: {
-    is_part_id = false;
-    if (raw_story_id.includes("wattpad.com")) {
+    if (input_url.length) {
+      input_url = input_url.toLowerCase();
+
+      invalid_url = false;
+      if (!input_url.includes("wattpad.com/")) {
+        invalid_url = true;
+      }
+
       // Originally, I was going to call the Wattpad API (wattpad.com/api/v3/stories/${story_id}), but Wattpad kept blocking those requests. I suspect it has something to do with the Origin header, I wasn't able to remove it.
       // In the future, if this is considered, it would be cool if we could derive the Story ID from a pasted Part URL. Refer to @AaronBenDaniel's https://github.com/AaronBenDaniel/WattpadDownloader/blob/49b29b245188149f2d24c0b1c59e4c7f90f289a9/src/api/src/create_book.py#L156 (https://www.wattpad.com/api/v3/story_parts/{part_id}?fields=url).
 
-      if (raw_story_id.includes("/story/")) {
+      if (input_url.includes("/story/")) {
         // https://wattpad.com/story/237369078-wattpad-books-presents
-        story_id = raw_story_id.split("/story/")[1].split("-")[0].split("?")[0]; // removes tracking fields
-        raw_story_id = story_id;
-      } else if (raw_story_id.includes("/stories/")) {
+        input_url = input_url.split("-")[0].split("/story/")[1]; // removes tracking fields and title
+        download_id = input_url;
+        mode = "story";
+      } else if (input_url.includes("/stories/")) {
         // https://www.wattpad.com/api/v3/stories/237369078?fields=...
-        story_id = raw_story_id.split("/stories/")[1].split("?")[0]; // removes params
-        raw_story_id = story_id;
+        input_url = input_url.split("?")[0].split("/stories/")[1]; // removes params
+        download_id = input_url;
+        mode = "story";
       } else {
-        // https://www.wattpad.com/939051741-wattpad-books-presents-part-name
-        is_part_id = true;
-        raw_story_id = "";
-        story_id = "";
+        // https://www.wattpad.com/939051741-wattpad-books-presents-the-qb-bad-boy-and-me
+        input_url = input_url.split("-")[0].split("wattpad.com/")[1]; // removes tracking fields and title
+        download_id = input_url;
+        if (/^\d+$/.test(download_id)) {
+          // If "wattpad.com/{download_id}" contains only numbers
+          mode = "part";
+        } else {
+          invalid_url = true;
+          input_url = "";
+          download_id = "";
+        }
       }
-    } else {
-      story_id = parseInt(raw_story_id) || ""; // parseInt returns NaN for undefined values.
-      raw_story_id = story_id;
     }
   }
 </script>
@@ -68,6 +82,7 @@
           </p>
           <ul class="pt-4 list list-inside text-xl">
             <!-- TODO: 'max-lg: hidden' to hide on screen sizes smaller than lg. I'll do this when I figure out how to make this show up _below_ the card on smaller screen sizes. -->
+            <li>11/24 - 🔗 Paste Links!</li>
             <li>11/24 - 📨 Send to Kindle Support!</li>
 
             <li>11/24 - ⚒️ Fix Image Downloads</li>
@@ -88,29 +103,29 @@
             <div class="form-control">
               <input
                 type="text"
-                placeholder="Story ID"
+                placeholder="Story URL"
                 class="input input-bordered"
-                class:input-warning={is_part_id}
-                bind:value={raw_story_id}
+                class:input-warning={invalid_url}
+                bind:value={input_url}
                 required
-                name="story_id"
+                name="input_url"
               />
-              <label class="label" for="story_id">
-                {#if is_part_id}
+              <label class="label" for="input_url">
+                {#if invalid_url}
                   <p class=" text-red-500">
                     Refer to (<button
                       class="link font-semibold"
-                      onclick="StoryIDTutorialModal.showModal()"
-                      data-umami-event="Part StoryIDTutorialModal Open"
-                      >How to get a Story ID</button
+                      onclick="StoryURLTutorialModal.showModal()"
+                      data-umami-event="Part StoryURLTutorialModal Open"
+                      >How to get a Story URL</button
                     >).
                   </p>
                 {:else}
                   <button
                     class="label-text link font-semibold"
-                    onclick="StoryIDTutorialModal.showModal()"
-                    data-umami-event="StoryIDTutorialModal Open"
-                    >How to get a Story ID</button
+                    onclick="StoryURLTutorialModal.showModal()"
+                    data-umami-event="StoryURLTutorialModal Open"
+                    >How to get a Story URL</button
                   >
                 {/if}
               </label>
@@ -207,7 +222,7 @@
           <button
             on:click={() => {
               after_download_page = false;
-              raw_story_id = "";
+              input_url = "";
             }}
             class="btn btn-outline btn-lg mt-10">Download More</button
           >
diff --git a/src/frontend/src/routes/download/list/+page.svelte b/src/frontend/src/routes/download/list/+page.svelte
new file mode 100644
index 0000000..e69de29
diff --git a/src/frontend/src/routes/download/story/+page.svelte b/src/frontend/src/routes/download/story/+page.svelte
new file mode 100644
index 0000000..e69de29