diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,36 @@
 
+## 2.0.2.1
+
+*   Add a small command-line program that will pretty print anything from stdin
+    called `pretty-print`.  It can be installed to `~/.local/bin` if you enable
+    the flag `buildexe` like so:
+
+    ```sh
+    $ stack install pretty-simple-2.0.1.1 --flag pretty-simple:buildexe
+    ```
+
+    When you run it, you can paste something you want formatted on stdin, then
+    press <key>Ctrl</key>-<key>D</key>.  It will print the formatted version on
+    stdout:
+
+    ```sh
+    $ pretty-simple
+    [(Just 3, Just 4)]
+
+    ^D
+
+    [
+        ( Just 3
+        , Just 4
+        )
+    ]
+    ```
+
+## 2.0.2.0
+
+*   Fix a [problem](https://github.com/cdepillabout/pretty-simple/pull/20) with
+    the pTraceShow functions not working correctly.
+
 ## 2.0.1.0
 
 *   Added the `Debug.Pretty.Simple` that exports functions that work like
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@
     - It is possible to print without color by using the
       [`pPrintNoColor`](https://hackage.haskell.org/package/pretty-simple/docs/Text-Pretty-Simple.html#v:pPrintNoColor)
       function.
-- Rainbox Parentheses
+- Rainbow Parentheses
     - Easy to understand deeply nested data types.
 - Configurable Indentation
     - Amount of indentation is configurable with the
diff --git a/app/Main.hs b/app/Main.hs
new file mode 100644
--- /dev/null
+++ b/app/Main.hs
@@ -0,0 +1,35 @@
+module Main where
+
+-- This is a small executable that will pretty-print anything from stdin.
+-- It can be installed to `~/.local/bin` if you enable the flag `buildexe` like so:
+--
+-- @
+--   $ stack install pretty-simple-2.0.1.1 --flag pretty-simple:buildexe
+-- @
+--
+-- When you run it, you can paste something you want formatted on stdin, then
+-- press @Ctrl-D@.  It will print the formatted version on stdout:
+--
+-- @
+--   $ pretty-simple
+--   [(Just 3, Just 4)]
+--
+--   ^D
+--
+--   [
+--       ( Just 3
+--       , Just 4
+--       )
+--   ]
+-- @
+
+import Data.Text (unpack)
+import qualified Data.Text.IO as T
+import qualified Data.Text.Lazy.IO as LT
+import Text.Pretty.Simple (pString)
+
+main :: IO ()
+main = do
+  input <- T.getContents
+  let output = pString $ unpack input
+  LT.putStr output
diff --git a/pretty-simple.cabal b/pretty-simple.cabal
--- a/pretty-simple.cabal
+++ b/pretty-simple.cabal
@@ -1,5 +1,5 @@
 name:                pretty-simple
-version:             2.0.2.0
+version:             2.0.2.1
 synopsis:            pretty printer for data types with a 'Show' instance.
 description:         Please see <https://github.com/cdepillabout/pretty-simple#readme README.md>.
 homepage:            https://github.com/cdepillabout/pretty-simple
@@ -15,6 +15,10 @@
                    , img/pretty-simple-example-screenshot.png
 cabal-version:       >=1.10
 
+flag buildexe
+  description: Build an small command line program that pretty-print anything from stdin.
+  default:     False
+
 flag buildexample
   description: Build a small example program showing how to use the pPrint function
   default:     False
@@ -40,6 +44,21 @@
   default-language:    Haskell2010
   ghc-options:         -Wall
   other-extensions:    TemplateHaskell
+
+executable pretty-simple
+  main-is:             Main.hs
+  hs-source-dirs:      app
+  build-depends:       base
+                     , pretty-simple
+                     , text
+  default-language:    Haskell2010
+  ghc-options:         -Wall -threaded -rtsopts -with-rtsopts=-N
+
+  if flag(buildexe)
+    buildable:       True
+  else
+    buildable:       False
+
 
 executable pretty-simple-example
   main-is:             Example.hs