diff --git a/Misc/NEWS.d/next/Documentation/2023-03-29-14-09-19.gh-issue-102110.TrxywJ.rst b/Misc/NEWS.d/next/Documentation/2023-03-29-14-09-19.gh-issue-102110.TrxywJ.rst
new file mode 100644
index 00000000000000..db2fd4cb6c92cf
--- /dev/null
+++ b/Misc/NEWS.d/next/Documentation/2023-03-29-14-09-19.gh-issue-102110.TrxywJ.rst
@@ -0,0 +1,16 @@
+Added descriptions for the folllowing cpython/Tools modules to cpython/Tools/README:
+
+-------------------
+- build
+- clinic
+- patchcheck
+- ssl
+- tz
+- c-analyzer
+- cases_generator
+- importbench
+- nuget
+- wasm
+-------------------
+
+Removed parser from README, as this module no longer exists in cypthon/Tools.
diff --git a/Tools/README b/Tools/README
index 04612b8013db92..447099dfb372f6 100644
--- a/Tools/README
+++ b/Tools/README
@@ -1,10 +1,24 @@
 This directory contains a number of Python programs that are useful
 while building or extending Python.
 
+build           Build-time toolkit for detecting and handling/preventing 
+                various file and formatting errors.
+
 buildbot        Batchfiles for running on Windows buildbot workers.
 
+c-analyzer      Converter functions for primitive type casting and creating 
+                new docstrings.
+
+cases_generator Parses instruction definitions from Python/bytecodes.c, 
+                writes each generated case to Python/generated_cases.c.h.
+
 ccbench         A Python threads-based concurrency benchmark. (*)
 
+clinic          Preprocessor for CPython C files. Automates all the 
+                boilerplates involved with writing argument parsing 
+                code for builtins and providing introspection signatures 
+                ("docstrings") for CPython builtins.
+
 freeze          Create a stand-alone executable from a Python program.
 
 gdb             Python code to be run inside gdb, to make it easier to
@@ -14,12 +28,18 @@ i18n            Tools for internationalization. pygettext.py
                 parses Python source code and generates .pot files,
                 and msgfmt.py generates a binary message catalog
                 from a catalog in text format.
+                
+importbench     A set of micro-benchmarks for various import scenarios.
+                Can be used to to measure impact of possible code changes.
 
 iobench         Benchmark for the new Python I/O system. (*)
 
 msi             Support for packaging Python as an MSI package on Windows.
 
-parser          Un-parsing tool to generate code from an AST.
+nuget           Builds NuGet packages for CPython.
+
+patchcheck      Checks for common issues in the proposed changes of a 
+                given code patch.
 
 peg_generator   PEG-based parser generator (pegen) used for new parser.
 
@@ -27,9 +47,16 @@ scripts         A number of useful single-file programs, e.g. tabnanny.py
                 by Tim Peters, which checks for inconsistent mixing of
                 tabs and spaces, and 2to3, which converts Python 2 code
                 to Python 3 code.
+                
+ssl             Runs Python tests against multiple installations of OpenSSL 
+                and LibreSSL. Contains tools to download the 
+                OpenSSL/LibreSSL tar bundle.
 
 stringbench     A suite of micro-benchmarks for various operations on
                 strings (both 8-bit and unicode). (*)
+                
+tz              Time Zone Database (tz) dump module. Enables reading from
+                /usr/share/zoneinfo to obtain zone data.
 
 unicode         Tools for generating unicodedata and codecs from unicode.org
                 and other mapping files (by Fredrik Lundh, Marc-Andre Lemburg
@@ -37,6 +64,9 @@ unicode         Tools for generating unicodedata and codecs from unicode.org
 
 unittestgui     A Tkinter based GUI test runner for unittest, with test
                 discovery.
+                
+wasm            Tools for facilitating cross-compilation of CPython to 
+                WebAssmebly (WASM).
 
 
 (*) A generic benchmark suite is maintained separately at https://github.com/python/performance