diff --git a/documentation/blog/2023-05-12-git-diff.md b/documentation/blog/2023-05-12-git-diff.md
index 103c5bcf0a55..c9a32020e219 100644
--- a/documentation/blog/2023-05-12-git-diff.md
+++ b/documentation/blog/2023-05-12-git-diff.md
@@ -135,6 +135,12 @@ For example, we have made a most recent change in our "`testDiff.txt`" file by a
 
 2.  This is the highlighted change that matches the regular expression in the content differences between the previous and current versions.
 
+:::tip
+
+You can try out your regex patterns on a website like [cyrilex](https://extendsclass.com/regex-tester.html) or [regex101](https://regex101.com/).
+
+:::
+
 ### Highlighting Diff Changes in one line
 
 Another helpful option is `--color-words`. Instead of the "classic" display mode in diffs, sometimes we are interested only in viewing the exact words that have changed instead of viewing entire lines.