diff --git a/Formula/pdf-sign.rb b/Formula/pdf-sign.rb
new file mode 100644
index 0000000..28850ab
--- /dev/null
+++ b/Formula/pdf-sign.rb
@@ -0,0 +1,15 @@
+class PdfSign < Formula
+  desc "Secure PDF signing with OpenPGP and Sigstore"
+  homepage "https://github.com/0x77dev/pdf-sign"
+  url "https://github.com/0x77dev/pdf-sign/releases/download/v0.2.0/pdf-sign-macos-arm64"
+  sha256 "sha256-hash-placeholder" # To be updated on release
+  license "GPL-3.0-only"
+
+  def install
+    bin.install "pdf-sign"
+  end
+
+  test do
+    test.shell_script { "pdf-sign --help" }
+  end
+end