From 003dd063a469f30a9931d6de1b2cecd8e43b3385 Mon Sep 17 00:00:00 2001
From: Neil Pankey <npankey@gmail.com>
Date: Thu, 7 May 2020 18:17:53 -0700
Subject: [PATCH] readme: Notes about CLI tools

---
 README.md | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bafc3f0..d96617e 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,20 @@ TODO
 
 ## Tools
 
-TODO
+There are a few simple CLI tools include for manipulating JPEG/JFIF files that exercise functionality
+exposed by this module.
+
+### jfifcom
+
+Append free-form comment (`COM`) segments to an existing JPEG file.
+
+### jfifstat
+
+Prints segment markers, sizes, and optional `APPN` signatures from a JPEG until the image stream.
+
+### xmpdump
+
+Extracts and prints [XMP](https://www.adobe.com/products/xmp.html) data from `APP1` segments from JPEG file(s).
 
 ## License