diff --git a/src/layer/arm/clip_arm.cpp b/src/layer/arm/clip_arm.cpp
new file mode 100644
index 000000000..ecf4dcc8e
--- /dev/null
+++ b/src/layer/arm/clip_arm.cpp
@@ -0,0 +1,107 @@
+// Tencent is pleased to support the open source community by making ncnn available.
+//
+// Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
+//
+// Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// https://opensource.org/licenses/BSD-3-Clause
+//
+// 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 "clip_arm.h"
+#ifdef __ARM_NEON
+#include <arm_neon.h>
+#endif // __ARM_NEON
+
+
+namespace ncnn 
+{
+    DEFINE_LAYER_CREATOR(Clip_arm)
+
+    int Clip_arm::forward_inplace(Mat &bottom_top_blob, const Option &opt) const 
+    {
+        int w = bottom_top_blob.w;
+        int h = bottom_top_blob.h;
+        int channels = bottom_top_blob.c;
+        int size = w * h;
+
+#ifdef __ARM_NEON
+        int nn = size >> 2;
+        int remain = size - (nn << 2);
+#else
+        int remian = size;
+#endif
+
+#ifdef __ARM_NEON
+        float32x4_t maxf32 = vmovq_n_f32(max);
+        float32x4_t minf32 = vmovq_n_f32(min);
+#endif
+
+#pragma omp parallel for num_threads(opt.num_threads)
+        for (int i = 0; i < channels; ++i) 
+        {
+            float *channel_ptr = bottom_top_blob.channel(i);
+#ifdef __ARM_NEON
+#ifdef __aarch64__
+            for (; nn > 0; --nn) 
+            {
+                float32x4_t clip_f32 = vld1q_f32(channel_ptr);
+                float32x4_t clip_min_f32 = vmaxq_f32(minf32, clip_f32);
+                float32x4_t clip_max_f32 = vminq_f32(maxf32, clip_min_f32);
+                vst1q_f32(channel_ptr, clip_max_f32);
+                channel_ptr += 4;
+            }
+#else
+            if (nn > 0) 
+            {
+                asm volatile(
+                "0:"
+                "pld        [%1,    #128]           \n"
+                "vld1.f32   {d0-d1},    [%1:128]    \n"
+
+                "vmax.f32   q1, %q4,    q0          \n"
+                "vmin.f32   q2, %q5,    q1          \n"
+
+                "subs       %0,          #1          \n"
+                "vst1.f32   {d4-d5},    [%1:128]!   \n"
+
+                "bne        0b                      \n"
+
+                :"=r"(nn),              //%0
+                "=r"(channel_ptr)       //%1
+                :"0"(nn),
+                "1"(channel_ptr),
+                "w"(minf32),            //%q4
+                "w"(maxf32)             //%q5
+                :"cc", "memory", "q0", "q1", "q2"
+                );
+
+            }
+#endif      // __aarch64__
+#endif      // __ARM_NEON
+
+            for (; remain > 0; --remain) 
+            {
+
+                if (*channel_ptr < min) 
+                {
+                    *channel_ptr = min;
+                }
+
+                if (*channel_ptr > max) 
+                {
+                    *channel_ptr = max;
+                }
+
+                ++channel_ptr;
+            }
+
+        }
+
+        return 0;
+    }
+}
\ No newline at end of file
diff --git a/src/layer/arm/clip_arm.h b/src/layer/arm/clip_arm.h
new file mode 100644
index 000000000..f96e3c046
--- /dev/null
+++ b/src/layer/arm/clip_arm.h
@@ -0,0 +1,28 @@
+// Tencent is pleased to support the open source community by making ncnn available.
+//
+// Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
+//
+// Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// https://opensource.org/licenses/BSD-3-Clause
+//
+// 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.
+
+#ifndef LAYER_CLIP_ARM_H
+#define LAYER_CLIP_ARM_H
+
+#include "layer.h"
+#include "clip.h"
+
+namespace ncnn 
+{
+    class Clip_arm : public Clip 
+    {
+        virtual int forward_inplace(Mat &bottom_top_blob, const Option &opt) const;
+    };
+}
+#endif //LAYER_CLIP_ARM_H