diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..2a3c9d4
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,160 @@
+#[[
+	Build options:
+	* HTTPLIB_USE_OPENSSL_IF_AVAILABLE (default on)
+	* HTTPLIB_USE_ZLIB_IF_AVAILABLE (default on)
+	* HTTPLIB_REQUIRE_OPENSSL (default off)
+	* HTTPLIB_REQUIRE_ZLIB (default off)
+
+	After installation with Cmake, a find_package(httplib) is available.
+	This creates a httplib::httplib target (if found).
+	It can be linked like so:
+
+	target_link_libraries(your_exe httplib::httplib)
+
+	The following will build & install for later use.
+
+	Linux/macOS:
+
+	mkdir -p build
+	cd build
+	cmake -DCMAKE_BUILD_TYPE=Release ..
+	sudo cmake --build . --target install
+
+	Windows:
+
+	mkdir build
+	cd build
+	cmake ..
+	runas /user:Administrator "cmake --build . --config Release --target install"
+
+	These three variables are available after you run find_package(httplib)
+	* HTTPLIB_HEADER_PATH - this is the full path to the installed header.
+	* HTTPLIB_IS_USING_OPENSSL - a bool for if OpenSSL support is enabled.
+	* HTTPLIB_IS_USING_ZLIB - a bool for if ZLIB support is enabled.
+
+	Want to use precompiled headers (Cmake feature since v3.16)?
+	It's as simple as doing the following (before linking):
+
+	target_precompile_headers(httplib::httplib INTERFACE "${HTTPLIB_HEADER_PATH}")
+]]
+cmake_minimum_required(VERSION 3.7.0 FATAL_ERROR)
+project(httplib LANGUAGES CXX)
+
+# Change as needed to set an OpenSSL minimum version.
+# This is used in the installed Cmake config file.
+set(_HTTPLIB_OPENSSL_MIN_VER "1.1.1")
+
+# Allow for a build to require OpenSSL to pass, instead of just being optional
+option(HTTPLIB_REQUIRE_OPENSSL "Requires OpenSSL to be found & linked, or fails build." OFF)
+option(HTTPLIB_REQUIRE_ZLIB "Requires ZLIB to be found & linked, or fails build." OFF)
+# Allow for a build to casually enable OpenSSL/ZLIB support, but silenty continue if not found.
+# Make these options so their automatic use can be specifically disabled (as needed)
+option(HTTPLIB_USE_OPENSSL_IF_AVAILABLE "Uses OpenSSL (if available) to enable HTTPS support." ON)
+option(HTTPLIB_USE_ZLIB_IF_AVAILABLE "Uses ZLIB (if available) to enable compression support." ON)
+
+# TODO: implement the option of option to correctly split, building, and export with the split.py script.
+# option(HTTPLIB_SPLIT "Uses a Python script to split the header into a header & source file." OFF)
+
+# Threads needed for <thread> on some systems, and for <pthread.h> on Linux
+find_package(Threads REQUIRED)
+if(HTTPLIB_REQUIRE_OPENSSL)
+	find_package(OpenSSL ${_HTTPLIB_OPENSSL_MIN_VER} REQUIRED)
+elseif(HTTPLIB_USE_OPENSSL_IF_AVAILABLE)
+	# Look quietly since it's optional are optional
+	find_package(OpenSSL ${_HTTPLIB_OPENSSL_MIN_VER} QUIET)
+endif()
+if(HTTPLIB_REQUIRE_ZLIB)
+	find_package(ZLIB REQUIRED)
+elseif(HTTPLIB_USE_ZLIB_IF_AVAILABLE)
+	find_package(ZLIB QUIET)
+endif()
+
+# Used for default, common dirs that the end-user can change (if needed)
+# like CMAKE_INSTALL_INCLUDEDIR or CMAKE_INSTALL_DATADIR
+include(GNUInstallDirs)
+
+add_library(${PROJECT_NAME} INTERFACE)
+# Lets you address the target with httplib::httplib
+# Only useful if building in-tree, versus using it from an installation.
+add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
+
+# Might be missing some, but this list is somewhat comprehensive
+target_compile_features(${PROJECT_NAME} INTERFACE
+	cxx_std_11
+	cxx_nullptr
+	cxx_noexcept
+	cxx_lambdas
+	cxx_override
+	cxx_defaulted_functions
+	cxx_attribute_deprecated
+	cxx_auto_type
+	cxx_decltype
+	cxx_deleted_functions
+	cxx_range_for
+	cxx_sizeof_member
+)
+
+target_include_directories(${PROJECT_NAME} INTERFACE
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+
+
+target_link_libraries(${PROJECT_NAME} INTERFACE
+	# Always require threads
+	Threads::Threads
+	# Only link zlib & openssl if they're found
+	$<$<BOOL:${ZLIB_FOUND}>:ZLIB::ZLIB>
+	$<$<BOOL:${OPENSSL_FOUND}>:OpenSSL::SSL OpenSSL::Crypto>
+)
+
+# Auto-define the optional support if those packages were found
+target_compile_definitions(${PROJECT_NAME} INTERFACE
+	$<$<BOOL:${ZLIB_FOUND}>:CPPHTTPLIB_ZLIB_SUPPORT>
+	$<$<BOOL:${OPENSSL_FOUND}>:CPPHTTPLIB_OPENSSL_SUPPORT>
+)
+
+# Cmake's find_package search path is different based on the system
+# See https://cmake.org/cmake/help/latest/command/find_package.html for the list
+if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+	set(_TARGET_INSTALL_CMAKEDIR "${CMAKE_INSTALL_PREFIX}/cmake/${PROJECT_NAME}")
+else()
+	# On Non-Windows, it should be /usr/lib/cmake/<name>/<name>Config.cmake
+	# NOTE: This may or may not work for macOS...
+	set(_TARGET_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
+endif()
+
+include(CMakePackageConfigHelpers)
+
+# Configures the meta-file httplibConfig.cmake.in to replace variables with paths/values/etc.
+configure_package_config_file("${PROJECT_NAME}Config.cmake.in"
+	"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+	INSTALL_DESTINATION "${_TARGET_INSTALL_CMAKEDIR}"
+	# Passes the includedir install path
+	PATH_VARS CMAKE_INSTALL_FULL_INCLUDEDIR
+	# There aren't any components, so don't use the macro
+	NO_CHECK_REQUIRED_COMPONENTS_MACRO
+)
+
+# Creates the export httplibTargets.cmake
+# This is strictly what holds compilation requirements
+# and linkage information (doesn't find deps though).
+install(TARGETS ${PROJECT_NAME}
+	EXPORT httplibTargets
+	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+)
+
+install(FILES httplib.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+
+install(FILES
+		"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+	DESTINATION ${_TARGET_INSTALL_CMAKEDIR}
+)
+
+# NOTE: This path changes depending on if it's on Windows or Linux
+install(EXPORT httplibTargets
+	# Puts the targets into the httplib namespace
+	# So this makes httplib::httplib linkable after doing find_package(httplib)
+	NAMESPACE ${PROJECT_NAME}::
+	DESTINATION ${_TARGET_INSTALL_CMAKEDIR}
+)
diff --git a/httplibConfig.cmake.in b/httplibConfig.cmake.in
new file mode 100644
index 0000000..c2494e0
--- /dev/null
+++ b/httplibConfig.cmake.in
@@ -0,0 +1,38 @@
+# Generates a macro to auto-configure everything
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+
+# We add find_dependency calls here to not make the end-user have to call them.
+find_dependency(Threads REQUIRED)
+if(@HTTPLIB_REQUIRE_OPENSSL@)
+	find_dependency(OpenSSL @_HTTPLIB_OPENSSL_MIN_VER@ REQUIRED)
+	# Lets you check if these options were correctly enabled for your install
+	set(HTTPLIB_IS_USING_OPENSSL TRUE)
+elseif(@HTTPLIB_USE_OPENSSL_IF_AVAILABLE@)
+	# Look quietly since it's optional
+	find_dependency(OpenSSL @_HTTPLIB_OPENSSL_MIN_VER@ QUIET)
+	# Lets you check if these options were correctly enabled for your install
+	set(HTTPLIB_IS_USING_OPENSSL @OPENSSL_FOUND@)
+else()
+	set(HTTPLIB_IS_USING_OPENSSL FALSE)
+endif()
+if(@HTTPLIB_REQUIRE_ZLIB@)
+	find_dependency(ZLIB REQUIRED)
+	# Lets you check if these options were correctly enabled for your install
+	set(HTTPLIB_IS_USING_ZLIB TRUE)
+elseif(@HTTPLIB_USE_ZLIB_IF_AVAILABLE@)
+	# Look quietly since it's optional
+	find_dependency(ZLIB QUIET)
+	# Lets you check if these options were correctly enabled for your install
+	set(HTTPLIB_IS_USING_ZLIB @ZLIB_FOUND@)
+else()
+	set(HTTPLIB_IS_USING_ZLIB FALSE)
+endif()
+
+# Lets the end-user find the header path if needed
+# This is helpful if you're using Cmake's pre-compiled header feature
+set_and_check(HTTPLIB_HEADER_PATH "@PACKAGE_CMAKE_INSTALL_FULL_INCLUDEDIR@/httplib.h")
+
+# Brings in the target library
+include("${CMAKE_CURRENT_LIST_DIR}/httplibTargets.cmake")