diff --git a/tools/.clang-format b/tools/.clang-format
new file mode 100644
index 000000000..0b3e2c2c4
--- /dev/null
+++ b/tools/.clang-format
@@ -0,0 +1,7 @@
+BasedOnStyle: Google
+ColumnLimit: 300
+IndentWidth: 4
+AllowShortBlocksOnASingleLine: Always
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: InlineOnly
+AllowShortIfStatementsOnASingleLine: Always
diff --git a/tools/format.sh b/tools/format.sh
new file mode 100755
index 000000000..8f7f83e91
--- /dev/null
+++ b/tools/format.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+PP=$(dirname $0)
+clang-format --style=file:$PP/.clang-format "$@" \
+ | sed -E 's/for[[:blank:]]*[(]([[:alpha:]_]*[[:blank:]]|)[[:blank:]]*([[:alnum:]_]+)[[:blank:]]*=[[:blank:]]*([[:alnum:]_]+)[[:blank:]]*;[[:blank:]]*([[:alnum:]_]+)[[:blank:]]*([<=]*)[[:blank:]]*([[:alnum:]_]+)[[:blank:]]*;[[:blank:]]*([[:alnum:]_]+)[+][+][[:blank:]]*\)/for (\1\2=\3; \4\5\6; \7++)/g' \
+ | sed -E 's| ([*/]) |\1|g'