diff --git a/download_imageset.py b/download_imageset.py
index ae646e5..26be541 100755
--- a/download_imageset.py
+++ b/download_imageset.py
@@ -1,9 +1,8 @@
 #!/usr/bin/env -S uv run --script
 # /// script
 # requires-python = ">=3.11"
-# dependencies = ["httpx", "pillow"]
+# dependencies = ["httpx", "pillow", "click"]
 # ///
-import argparse
 import dataclasses
 import logging
 import os
@@ -16,6 +15,7 @@ from functools import partial
 from pathlib import Path
 from typing import Callable
 
+import click
 import httpx
 from PIL import Image
 
@@ -326,11 +326,24 @@ def is_image(f: Path) -> bool:
 
 
 # ---------------------------------------------------------------------------
-# Subcommands
+# CLI
 # ---------------------------------------------------------------------------
 
 
-def cmd_gallery(urls: list[str], name: str | None, cwd: Path | None = None) -> None:
+_DEFAULT_CWD = Path("~/Downloads/_temp/_imagesets").expanduser()
+
+
+@click.group()
+def cli() -> None:
+    pass
+
+
+@cli.command("gallery")
+@click.argument("urls", nargs=-1, required=True)
+@click.option("--name", default=None)
+@click.option("--cwd", type=Path, default=None)
+def gallery_cmd(urls: tuple[str, ...], name: str | None, cwd: Path | None) -> None:
+    urls = list(urls)
     resolved_name = name or _name_from_url(urls[0])
     output_dir = (cwd or Path(".")) / resolved_name
 
@@ -346,9 +359,12 @@ def cmd_gallery(urls: list[str], name: str | None, cwd: Path | None = None) -> N
     _extract_and_process(output_dir)
 
 
-def cmd_filehost(
-    urls: list[str], name: str | None, token: str, cwd: Path | None = None
-) -> None:
+@cli.command("filehost")
+@click.argument("urls", nargs=-1, required=True)
+@click.option("--name", default=None)
+@click.option("--cwd", type=Path, default=_DEFAULT_CWD)
+@click.option("--token", default=os.getenv("ALLDEBRID_TOKEN"))
+def filehost_cmd(urls: tuple[str, ...], name: str | None, cwd: Path, token: str) -> None:
     resolved_name = name or _name_from_url(urls[0])
     output_dir = (cwd or Path(".")) / resolved_name
     output_dir.mkdir(parents=True, exist_ok=True)
@@ -376,7 +392,26 @@ def cmd_filehost(
     _extract_and_process(output_dir)
 
 
-def cmd_process(dirs: list[str]) -> None:
+@cli.command("download")
+@click.argument("urls", nargs=-1, required=True)
+@click.option("--name", default=None)
+@click.option("--cwd", type=Path, default=_DEFAULT_CWD)
+@click.option("--token", default=os.getenv("ALLDEBRID_TOKEN"))
+@click.pass_context
+def download_cmd(
+    ctx: click.Context, urls: tuple[str, ...], name: str | None, cwd: Path, token: str
+) -> None:
+    filehost_urls = [u for u in urls if "rg.to" in u or "rapidgator.net" in u]
+    gallery_urls = [u for u in urls if u not in set(filehost_urls)]
+    if filehost_urls:
+        ctx.invoke(filehost_cmd, urls=tuple(filehost_urls), name=name, cwd=cwd, token=token)
+    if gallery_urls:
+        ctx.invoke(gallery_cmd, urls=tuple(gallery_urls), name=name, cwd=cwd)
+
+
+@cli.command("process")
+@click.argument("dirs", nargs=-1, required=True)
+def process_cmd(dirs: tuple[str, ...]) -> None:
     for d in dirs:
         p = Path(d)
         if not p.exists():
@@ -405,58 +440,5 @@ def cmd_process(dirs: list[str]) -> None:
             print(f"skipping {p}: already within size limits")
 
 
-def cmd_download(
-    urls: list[str], name: str | None, token: str, cwd: Path | None = None
-) -> None:
-    filehost_urls = [u for u in urls if "rg.to" in u or "rapidgator.net" in u]
-    gallery_urls = [u for u in urls if u not in set(filehost_urls)]
-    if filehost_urls:
-        cmd_filehost(filehost_urls, name, token, cwd)
-    if gallery_urls:
-        cmd_gallery(gallery_urls, name, cwd)
-
-
-# ---------------------------------------------------------------------------
-# CLI
-# ---------------------------------------------------------------------------
-
-
-def main() -> None:
-    print(os.getenv("PATH"))
-    parser = argparse.ArgumentParser(prog="download_imageset.py")
-    sub = parser.add_subparsers(dest="command", required=True)
-
-    gallery_p = sub.add_parser("gallery")
-    gallery_p.add_argument("urls", nargs="+")
-    gallery_p.add_argument("--name", default=None)
-    gallery_p.add_argument("--cwd", type=Path, default=None)
-
-    for cmd in ("filehost", "download"):
-        p = sub.add_parser(cmd)
-        p.add_argument("urls", nargs="+")
-        p.add_argument("--name", default=None)
-        p.add_argument(
-            "--cwd",
-            default=Path("~/Downloads/_temp/_imagesets").expanduser(),
-            type=Path,
-        )
-        p.add_argument("--token", default=os.getenv("ALLDEBRID_TOKEN"))
-
-    proc = sub.add_parser("process")
-    proc.add_argument("dirs", nargs="+")
-
-    args = parser.parse_args()
-
-    match args.command:
-        case "gallery":
-            cmd_gallery(args.urls, args.name, args.cwd)
-        case "filehost":
-            cmd_filehost(args.urls, args.name, args.token, cwd=args.cwd)
-        case "process":
-            cmd_process(args.dirs)
-        case "download":
-            cmd_download(args.urls, args.name, args.token, cwd=args.cwd)
-
-
 if __name__ == "__main__":
-    main()
+    cli()