diff --git a/Makefile b/Makefile
index 6a09f4eaf..19d60a433 100644
--- a/Makefile
+++ b/Makefile
@@ -21,3 +21,8 @@ test::
 # be useful to run to review the differences with git diff.
 test_accept::
 	PULUMI_ACCEPT=1 go test -v -count=1 -cover -timeout 2h -parallel ${TESTPARALLELISM} ./...
+
+generate_builtins_test::
+	if [ ! -d ./scripts/venv ]; then python -m venv ./scripts/venv; fi
+	. ./scripts/venv/*/activate && python -m pip install -r ./scripts/requirements.txt
+	. ./scripts/venv/*/activate &&  python ./scripts/generate_builtins.py
\ No newline at end of file
diff --git a/pkg/tf2pulumi/convert/testdata/builtins/main.tf b/pkg/tf2pulumi/convert/testdata/builtins/main.tf
index 737fd96d0..f6929ebba 100644
--- a/pkg/tf2pulumi/convert/testdata/builtins/main.tf
+++ b/pkg/tf2pulumi/convert/testdata/builtins/main.tf
@@ -1,3 +1,98 @@
-output "funcLength" {
-    value = length([1, 2])
-}
\ No newline at end of file
+# DO NOT EDIT BY HAND
+# This file is auto generated by ./scripts/generate_builtins.py
+
+locals {
+    # A load of the examples in the docs use `path.module` which _should_ resolve to the file system path of
+    # the current module, but tf2pulumi doesn't support that so we replace it with local.path_module.
+    path_module = "some/path"
+}
+
+# Examples for element
+output "funcElement0" {
+  value = element(["a", "b", "c"], 1)
+}
+
+output "funcElement1" {
+  value = element(["a", "b", "c"], 3)
+}
+
+output "funcElement2" {
+  value = element(["a", "b", "c"], length(["a", "b", "c"])-1)
+}
+
+
+# Examples for file
+output "funcFile" {
+  value = file("${local.path_module}/hello.txt")
+}
+
+
+# Examples for filebase64
+output "funcFilebase64" {
+  value = filebase64("${local.path_module}/hello.txt")
+}
+
+
+# Examples for filebase64sha256
+output "funcFilebase64sha256" {
+  value = filebase64sha256("hello.txt")
+}
+
+
+# Examples for jsonencode
+output "funcJsonencode" {
+  value = jsonencode({"hello"="world"})
+}
+
+
+# Examples for length
+output "funcLength0" {
+  value = length([])
+}
+
+output "funcLength1" {
+  value = length(["a", "b"])
+}
+
+output "funcLength2" {
+  value = length({"a" = "b"})
+}
+
+output "funcLength3" {
+  value = length("hello")
+}
+
+output "funcLength4" {
+  value = length("👾🕹️")
+}
+
+
+# Examples for lookup
+output "funcLookup0" {
+  value = lookup({a="ay", b="bee"}, "a", "what?")
+}
+
+output "funcLookup1" {
+  value = lookup({a="ay", b="bee"}, "c", "what?")
+}
+
+
+# Examples for sha1
+output "funcSha1" {
+  value = sha1("hello world")
+}
+
+
+# Examples for split
+output "funcSplit0" {
+  value = split(",", "foo,bar,baz")
+}
+
+output "funcSplit1" {
+  value = split(",", "foo")
+}
+
+output "funcSplit2" {
+  value = split(",", "")
+}
+
diff --git a/pkg/tf2pulumi/convert/testdata/builtins/pcl/main.pp b/pkg/tf2pulumi/convert/testdata/builtins/pcl/main.pp
index b65c52b3a..df16905f2 100644
--- a/pkg/tf2pulumi/convert/testdata/builtins/pcl/main.pp
+++ b/pkg/tf2pulumi/convert/testdata/builtins/pcl/main.pp
@@ -1,3 +1,66 @@
-output funcLength {
-    value = length([1, 2])
-}
\ No newline at end of file
+    # A load of the examples in the docs use `path.module` which _should_ resolve to the file system path of
+    # the current module, but tf2pulumi doesn't support that so we replace it with local.path_module.
+    pathModule = "some/path"
+# Examples for element
+output funcElement0 {
+  value = element(["a", "b", "c"], 1)
+}
+output funcElement1 {
+  value = element(["a", "b", "c"], 3)
+}
+output funcElement2 {
+  value = element(["a", "b", "c"], length(["a", "b", "c"])-1)
+}
+# Examples for file
+output funcFile {
+  value = readFile("${pathModule}/hello.txt")
+}
+# Examples for filebase64
+output funcFilebase64 {
+  value = filebase64("${pathModule}/hello.txt")
+}
+# Examples for filebase64sha256
+output funcFilebase64sha256 {
+  value = filebase64sha256("hello.txt")
+}
+# Examples for jsonencode
+output funcJsonencode {
+  value = toJSON({"hello"="world"})
+}
+# Examples for length
+output funcLength0 {
+  value = length([])
+}
+output funcLength1 {
+  value = length(["a", "b"])
+}
+output funcLength2 {
+  value = length({"a" = "b"})
+}
+output funcLength3 {
+  value = length("hello")
+}
+output funcLength4 {
+  value = length("👾🕹️")
+}
+# Examples for lookup
+output funcLookup0 {
+  value = lookup({a="ay", b="bee"}, "a", "what?")
+}
+output funcLookup1 {
+  value = lookup({a="ay", b="bee"}, "c", "what?")
+}
+# Examples for sha1
+output funcSha1 {
+  value = sha1("hello world")
+}
+# Examples for split
+output funcSplit0 {
+  value = split(",", "foo,bar,baz")
+}
+output funcSplit1 {
+  value = split(",", "foo")
+}
+output funcSplit2 {
+  value = split(",", "")
+}
diff --git a/scripts/.gitignore b/scripts/.gitignore
new file mode 100644
index 000000000..f5e96dbfa
--- /dev/null
+++ b/scripts/.gitignore
@@ -0,0 +1 @@
+venv
\ No newline at end of file
diff --git a/scripts/generate_builtins.py b/scripts/generate_builtins.py
new file mode 100644
index 000000000..3e1fbed9f
--- /dev/null
+++ b/scripts/generate_builtins.py
@@ -0,0 +1,227 @@
+#!python3
+
+# Generating a file with _all_ the terraform builtins is a lot of copy and paste!
+# But we can just grab code for all of these from their website examples!
+
+import re
+import os
+from git import Repo
+import tempfile
+
+def trimext(file: str) -> str:
+    i = file.rindex(".")
+    if i == -1:
+        return file
+    return file[0:i]
+
+# Some functions don't have any examples in the Terraform docs. They _must_ have overrides here else we error on generation.
+overrides = {
+    "base64gzip": "base64gzip(\"test\")",
+    "filebase64sha256": "filebase64sha256(\"hello.txt\")",
+    "filebase64sha512": "filebase64sha512(\"hello.txt\")",
+    "filemd5": "filemd5(\"hello.txt\")",
+    "filesha1": "filesha1(\"hello.txt\")",
+    "filesha256": "filesha256(\"hello.txt\")",
+    "filesha512": "filesha512(\"hello.txt\")",
+    "list": "list(1, 2, 3)",
+    "map": "map(\"a\", \"b\", \"c\", \"d\")",
+    "templatefile": [ # These are taken by hand from the docs because our parser can't handle the multiline example
+        """templatefile("${path.module}/backends.tftpl", { port = 8080, ip_addrs = ["10.0.0.1", "10.0.0.2"] })""",
+        """templatefile(
+               "${path.module}/config.tftpl",
+               {
+                 config = {
+                   "x"   = "y"
+                   "foo" = "bar"
+                   "key" = "value"
+                 }
+               }
+              )"""
+    ],
+}
+
+# There's a number of functions we _don't_ support yet, so we exclude emitting these to the file
+unsupported = set([
+    "abs",
+    "abspath",
+    "alltrue",
+    "anytrue",
+    "base64decode",
+    "base64encode",
+    "base64gzip",
+    "base64sha256",
+    "base64sha512",
+    "basename",
+    "bcrypt",
+    "can",
+    "ceil",
+    "chomp",
+    "chunklist",
+    "cidrnetmask",
+    "cidrsubnet",
+    "cidrhost",
+    "cidrsubnets",
+    "coalesce",
+    "coalescelist",
+    "compact",
+    "concat",
+    "contains",
+    "csvdecode",
+    "dirname",
+    "distinct",
+    "endswith",
+    "filebase64sha512",
+    "fileexists",
+    "filemd5",
+    "fileset",
+    "filesha1",
+    "filesha256",
+    "filesha512",
+    "flatten",
+    "floor",
+    "format",
+    "formatdate",
+    "formatlist",
+    "indent",
+    "index",
+    "join",
+    "jsondecode",
+    "keys",
+    "list",
+    "log",
+    "lower",
+    "map",
+    "matchkeys",
+    "max",
+    "md5",
+    "merge",
+    "min",
+    "nonsensitive",
+    "one",
+    "parseint",
+    "pathexpand",
+    "pow",
+    "range",
+    "regex",
+    "regexall",
+    "replace",
+    "reverse",
+    "rsadecrypt",
+    "sensitive",
+    "setintersection",
+    "setproduct",
+    "setsubtract",
+    "setunion",
+    "sha256",
+    "sha512",
+    "signum",
+    "slice",
+    "sort",
+    "startswith",
+    "strrev",
+    "substr",
+    "sum",
+    "templatefile",
+    "textdecodebase64",
+    "textencodebase64",
+    "timeadd",
+    "timecmp",
+    "timestamp",
+    "title",
+    "tobool",
+    "tolist",
+    "tomap",
+    "tonumber",
+    "toset",
+    "tostring",
+    "transpose",
+    "trim",
+    "trimprefix",
+    "trimspace",
+    "trimsuffix",
+    "try",
+    "type",
+    "upper",
+    "urlencode",
+    "uuid",
+    "uuidv5",
+    "values",
+    "yamldecode",
+    "yamlencode",
+    "zipmap",
+])
+
+if __name__ == "__main__":
+    with tempfile.TemporaryDirectory() as dir:
+        repo = Repo.clone_from("https://github.com/hashicorp/terraform.git", dir)
+
+        hcl = """# DO NOT EDIT BY HAND
+# This file is auto generated by ./scripts/generate_builtins.py
+
+locals {
+    # A load of the examples in the docs use `path.module` which _should_ resolve to the file system path of
+    # the current module, but tf2pulumi doesn't support that so we replace it with local.path_module.
+    path_module = "some/path"
+}
+"""
+
+        functions_path = os.path.join(dir, "website", "docs", "language", "functions")
+        for file in sorted(os.listdir(functions_path)):
+            if file == "index.mdx":
+                continue # skip the index file
+
+            with open(os.path.join(functions_path, file)) as f:
+                mdx = f.read().splitlines()
+
+            # Default to the file name minus extension, but look for "# `NAME` Function" in the code below
+            function_name = trimext(os.path.basename(file))
+
+            # Look for the first ``` after ## Examples
+            in_code = False
+            in_examples = False
+            example_code = []
+            for line in mdx:
+                m = re.match("# `([a-z]+)` Function", line)
+                if m:
+                    function_name = m.group(1)
+
+                if "## Examples" in line:
+                    in_examples = True
+                    continue
+
+                if in_examples:
+                    if line.startswith("```"):
+                        in_code = not in_code
+                        continue
+
+                    if in_code:
+                        if line.startswith("> "):
+                            code = line[1:].strip().replace("path.module", "local.path_module")
+                            example_code.append(code)
+
+            if function_name in overrides:
+                override = overrides[function_name]
+                if isinstance(override, list):
+                    example_code = override
+                else:
+                    example_code = [override]
+            elif not example_code:
+                raise Exception(f"No examples found for {function_name}")
+
+            if function_name not in unsupported:
+                # Only write out the example if we support it
+                hcl += "\n# Examples for " + function_name + "\n"
+                for index, example in enumerate(example_code):
+                    suffix = ""
+                    if len(example_code) > 1:
+                        # If we have more than one example suffix with the index
+                        suffix = str(index)
+
+                    hcl += "output \"func" + function_name.capitalize() + suffix + "\" {\n"
+                    hcl += "  value = " + example + "\n"
+                    hcl += "}\n\n"
+
+
+        targetFile = os.path.join(os.path.dirname(__file__), "..", "pkg", "tf2pulumi", "convert", "testdata", "builtins", "main.tf")
+        with open(targetFile, "w") as f:
+            f.write(hcl)
\ No newline at end of file
diff --git a/scripts/requirements.txt b/scripts/requirements.txt
new file mode 100644
index 000000000..59348f98e
--- /dev/null
+++ b/scripts/requirements.txt
@@ -0,0 +1 @@
+gitpython