diff --git a/docs/Readme.md b/docs/Readme.md
index 07968403..90875518 100644
--- a/docs/Readme.md
+++ b/docs/Readme.md
@@ -12,6 +12,7 @@ Writing tests:
 * [Test fixtures](test-fixtures.md#top)
 * [Reporters](reporters.md#top)
 * [Event Listeners](event-listeners.md#top)
+* [Data Generators](generators.md#top)
 
 Fine tuning:
 * [Supplying your own main()](own-main.md#top)
diff --git a/docs/generators.md b/docs/generators.md
new file mode 100644
index 00000000..40b42004
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@@ -0,0 +1,50 @@
+<a id="top"></a>
+# Data Generators
+
+_Generators are currently considered an experimental feature and their
+API can change between versions freely._
+
+Data generators (also known as _data driven/parametrized test cases_)
+let you reuse the same set of assertions across different input values.
+In Catch2, this means that they respect the ordering and nesting
+of the `TEST_CASE` and `SECTION` macros.
+
+How does combining generators and test cases work might be better
+explained by an example:
+
+```cpp
+TEST_CASE("Generators") {
+    auto i = GENERATE( range(1, 11) );
+
+    SECTION( "Some section" ) {
+        auto j = GENERATE( range( 11, 21 ) );
+        REQUIRE(i < j);
+    }
+}
+```
+
+the assertion will be checked 100 times, because there are 10 possible
+values for `i` (1, 2, ..., 10) and for each of them, there are 10 possible
+values for `j` (11, 12, ..., 20).
+
+You can also combine multiple generators by concatenation:
+```cpp
+static int square(int x) { return x * x; }
+TEST_CASE("Generators 2") {
+    auto i = GENERATE(0, 1, -1, range(-20, -10), range(10, 20));
+    CAPTURE(i);
+    REQUIRE(square(i) >= 0);
+}
+```
+
+This will call `square` with arguments `0`, `1`, `-1`, `-20`, ..., `-11`,
+`10`, ..., `19`.
+
+----------
+
+Because of the experimental nature of the current Generator implementation,
+we won't list all of the first-party generators in Catch2. Instead you
+should look at our current usage tests in
+[projects/SelfTest/UsageTests/Generators.tests.cpp](/projects/SelfTest/UsageTests/Generators.tests.cpp).
+For implementing your own generators, you can look at their implementation in
+[include/internal/catch_generators.hpp](/include/internal/catch_generators.hpp).