diff --git a/playfox b/playfox
new file mode 100755
index 0000000..8f68cb7
--- /dev/null
+++ b/playfox
@@ -0,0 +1,108 @@
+#!/usr/bin/env -S uv run --script
+# /// script
+# dependencies = ["playwright"]
+# ///
+"""
+Headless Firefox with your cookies via cookiefire.
+
+Usage:
+    playfox https://twitter.com
+    playfox -P jtm https://private.site
+    playfox --interactive https://site.com
+"""
+import subprocess
+import sys
+from playwright.sync_api import sync_playwright
+
+
+def parse_netscape_cookies(cookie_text):
+    """Convert cookiefire output to Playwright format."""
+    cookies = []
+    for line in cookie_text.strip().split("\n"):
+        if line.startswith("#") or not line.strip():
+            continue
+        parts = line.split("\t")
+        if len(parts) >= 7:
+            domain, _, path, secure, expires, name, value = parts[:7]
+            exp = float(expires)
+            if exp <= 0:
+                exp = -1
+            elif exp > 9999999999:
+                exp = exp / 1000
+            cookies.append(
+                {
+                    "name": name,
+                    "value": value,
+                    "domain": domain,
+                    "path": path,
+                    "expires": exp,
+                    "httpOnly": False,
+                    "secure": secure.upper() == "TRUE",
+                    "sameSite": "Lax",
+                }
+            )
+    return cookies
+
+
+def main():
+    args = sys.argv[1:]
+    profile = "jtm"
+    url = None
+    dump = False
+    interactive = False
+
+    i = 0
+    while i < len(args):
+        if args[i] == "-P" and i + 1 < len(args):
+            profile = args[i + 1]
+            i += 2
+        elif args[i] == "--dump":
+            dump = True
+            i += 1
+        elif args[i] == "--interactive" or args[i] == "-i":
+            interactive = True
+            i += 1
+        elif args[i].startswith("http"):
+            url = args[i]
+            i += 1
+        else:
+            i += 1
+
+    if not url:
+        print("Usage: playfox [-P profile] [--dump] [--interactive] URL", file=sys.stderr)
+        sys.exit(1)
+
+    # get cookies
+    cookie_text = subprocess.check_output(["cookiefire", profile], text=True)
+    cookies = parse_netscape_cookies(cookie_text)
+
+    with sync_playwright() as p:
+        browser = p.firefox.launch(headless=True)
+        context = browser.new_context()
+        context.add_cookies(cookies)
+
+        page = context.new_page()
+
+        # logging
+        page.on("console", lambda msg: print(f"[console] {msg.text}"))
+        page.on("pageerror", lambda err: print(f"[error] {err}"))
+        page.on("request", lambda req: print(f"[req] {req.method} {req.url}"))
+
+        page.goto(url)
+
+        if dump:
+            print(page.content())
+
+        if interactive:
+            print("\n--- interactive mode ---")
+            print("page object available as 'page'")
+            print("ctrl-d to exit\n")
+            import code
+
+            code.interact(local={"page": page, "context": context, "browser": browser})
+
+        browser.close()
+
+
+if __name__ == "__main__":
+    main()