diff --git a/dotfiles/zshrc.d/functions.zsh b/dotfiles/zshrc.d/functions.zsh
index 0fe20b7..e6eff8f 100644
--- a/dotfiles/zshrc.d/functions.zsh
+++ b/dotfiles/zshrc.d/functions.zsh
@@ -21,3 +21,7 @@ if test -f ${HOME}/.zprompt ; then
   fi
 fi
 unset _STARSHIP_PATH
+
+function hashall {
+  tee >(md5sum) | tee >(sha1sum) | sha256sum
+}