diff --git a/src/draco/tools/fuzz/draco_animation_decoder_fuzzer.cc b/src/draco/tools/fuzz/draco_animation_decoder_fuzzer.cc
new file mode 100644
index 000000000..355a45e60
--- /dev/null
+++ b/src/draco/tools/fuzz/draco_animation_decoder_fuzzer.cc
@@ -0,0 +1,30 @@
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "draco/src/draco/animation/keyframe_animation.h"
+#include "draco/src/draco/animation/keyframe_animation_decoder.h"
+#include "draco/src/draco/compression/config/decoder_options.h"
+#include "draco/src/draco/core/decoder_buffer.h"
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  draco::DecoderBuffer buffer;
+  buffer.Init(reinterpret_cast<const char *>(data), size);
+
+  draco::KeyframeAnimation animation;
+  draco::KeyframeAnimationDecoder decoder;
+  draco::DecoderOptions options;
+  decoder.Decode(options, &buffer, &animation);
+
+  return 0;
+}
diff --git a/src/draco/tools/fuzz/draco_obj_decoder_fuzzer.cc b/src/draco/tools/fuzz/draco_obj_decoder_fuzzer.cc
new file mode 100644
index 000000000..9a3b88893
--- /dev/null
+++ b/src/draco/tools/fuzz/draco_obj_decoder_fuzzer.cc
@@ -0,0 +1,29 @@
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "draco/src/draco/core/decoder_buffer.h"
+#include "draco/src/draco/io/obj_decoder.h"
+#include "draco/src/draco/mesh/mesh.h"
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  draco::DecoderBuffer buffer;
+  buffer.Init(reinterpret_cast<const char *>(data), size);
+
+  draco::Mesh mesh;
+  draco::ObjDecoder decoder;
+  decoder.set_use_metadata(true);
+  decoder.DecodeFromBuffer(&buffer, &mesh);
+
+  return 0;
+}
diff --git a/src/draco/tools/fuzz/draco_ply_decoder_fuzzer.cc b/src/draco/tools/fuzz/draco_ply_decoder_fuzzer.cc
new file mode 100644
index 000000000..393814728
--- /dev/null
+++ b/src/draco/tools/fuzz/draco_ply_decoder_fuzzer.cc
@@ -0,0 +1,28 @@
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "draco/src/draco/core/decoder_buffer.h"
+#include "draco/src/draco/io/ply_decoder.h"
+#include "draco/src/draco/mesh/mesh.h"
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  draco::DecoderBuffer buffer;
+  buffer.Init(reinterpret_cast<const char *>(data), size);
+
+  draco::Mesh mesh;
+  draco::PlyDecoder decoder;
+  decoder.DecodeFromBuffer(&buffer, &mesh);
+
+  return 0;
+}
diff --git a/src/draco/tools/fuzz/draco_stl_decoder_fuzzer.cc b/src/draco/tools/fuzz/draco_stl_decoder_fuzzer.cc
new file mode 100644
index 000000000..3a576a540
--- /dev/null
+++ b/src/draco/tools/fuzz/draco_stl_decoder_fuzzer.cc
@@ -0,0 +1,26 @@
+// Copyright 2026 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "draco/src/draco/core/decoder_buffer.h"
+#include "draco/src/draco/io/stl_decoder.h"
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  draco::DecoderBuffer buffer;
+  buffer.Init(reinterpret_cast<const char *>(data), size);
+
+  draco::StlDecoder decoder;
+  decoder.DecodeFromBuffer(&buffer);
+
+  return 0;
+}