diff --git a/v8go.cc b/v8go.cc
index b435db59..1a1f271e 100644
--- a/v8go.cc
+++ b/v8go.cc
@@ -852,6 +852,46 @@ RtnValue NewValueString(IsolatePtr iso, const char* v, int v_length) {
   return rtn;
 }
 
+ValuePtr NewValueUint8Array(IsolatePtr iso, const uint8_t *v, int len) {
+  ISOLATE_SCOPE_INTERNAL_CONTEXT(iso);
+
+  Local<Context> local_ctx = ctx->ptr.Get(iso);
+  Context::Scope context_scope(local_ctx);
+
+  std::unique_ptr<BackingStore> bs = ArrayBuffer::NewBackingStore(
+    static_cast<void*>(const_cast<uint8_t*>(v)), len,
+    [](void* data, size_t length, void *deleter_data) {
+      free(data);
+      }, nullptr);
+
+  Local<ArrayBuffer> arbuf = ArrayBuffer::New(iso, std::move(bs));
+
+  m_value* val = new m_value;
+  val->iso = iso;
+  val->ctx = ctx;
+  val->ptr = Persistent<Value, CopyablePersistentTraits<Value>>(
+      iso, Uint8Array::New(arbuf, 0, len));
+
+
+  return tracked_value(ctx, val);
+}
+
+uint8_t* ValueToUint8Array(ValuePtr ptr) {
+  LOCAL_VALUE(ptr);
+  MaybeLocal<Uint8Array> array = value.As<Uint8Array>();
+  int length = array.ToLocalChecked()->ByteLength();
+  uint8_t* bytes = new uint8_t[length];
+  memcpy(bytes, array.ToLocalChecked()->Buffer()->GetBackingStore()->Data(), length);
+  return bytes;
+}
+
+// Returns length of the array (number of elements, not number of bytes)
+uint64_t ValueToArrayLength(ValuePtr ptr) {
+  LOCAL_VALUE(ptr);
+  MaybeLocal<TypedArray> array = value.As<TypedArray>();
+  return array.ToLocalChecked()->Length();
+}
+
 ValuePtr NewValueNull(IsolatePtr iso) {
   ISOLATE_SCOPE_INTERNAL_CONTEXT(iso);
   m_value* val = new m_value;
diff --git a/v8go.h b/v8go.h
index b20daca4..16fdaf2d 100644
--- a/v8go.h
+++ b/v8go.h
@@ -200,6 +200,7 @@ extern ValuePtr NewValueUndefined(IsolatePtr iso_ptr);
 extern ValuePtr NewValueInteger(IsolatePtr iso_ptr, int32_t v);
 extern ValuePtr NewValueIntegerFromUnsigned(IsolatePtr iso_ptr, uint32_t v);
 extern RtnValue NewValueString(IsolatePtr iso_ptr, const char* v, int v_length);
+extern ValuePtr NewValueUint8Array(IsolatePtr iso_ptr, const uint8_t* v, int len);
 extern ValuePtr NewValueBoolean(IsolatePtr iso_ptr, int v);
 extern ValuePtr NewValueNumber(IsolatePtr iso_ptr, double v);
 extern ValuePtr NewValueBigInt(IsolatePtr iso_ptr, int64_t v);
@@ -210,6 +211,8 @@ extern RtnValue NewValueBigIntFromWords(IsolatePtr iso_ptr,
                                         const uint64_t* words);
 void ValueRelease(ValuePtr ptr);
 extern RtnString ValueToString(ValuePtr ptr);
+extern uint8_t* ValueToUint8Array(ValuePtr ptr);
+extern uint64_t ValueToArrayLength(ValuePtr ptr);
 const uint32_t* ValueToArrayIndex(ValuePtr ptr);
 int ValueToBoolean(ValuePtr ptr);
 int32_t ValueToInt32(ValuePtr ptr);
diff --git a/value.go b/value.go
index 61d4deec..9737b7dc 100644
--- a/value.go
+++ b/value.go
@@ -54,6 +54,7 @@ func Null(iso *Isolate) *Value {
 }
 
 // NewValue will create a primitive value. Supported values types to create are:
+//
 //   string -> V8::String
 //   int32 -> V8::Integer
 //   uint32 -> V8::Integer
@@ -61,6 +62,7 @@ func Null(iso *Isolate) *Value {
 //   uint64 -> V8::BigInt
 //   bool -> V8::Boolean
 //   *big.Int -> V8::BigInt
+//   []byte -> V8::ArrayBuffer
 func NewValue(iso *Isolate, val interface{}) (*Value, error) {
 	if iso == nil {
 		return nil, errors.New("v8go: failed to create new Value: Isolate cannot be <nil>")
@@ -74,6 +76,10 @@ func NewValue(iso *Isolate, val interface{}) (*Value, error) {
 		defer C.free(unsafe.Pointer(cstr))
 		rtn := C.NewValueString(iso.ptr, cstr, C.int(len(v)))
 		return valueResult(nil, rtn)
+	case []uint8:
+		rtnVal = &Value{
+			ptr: C.NewValueUint8Array(iso.ptr, (*C.uchar)(C.CBytes(v)), C.int(len(v))),
+		}
 	case int32:
 		rtnVal = &Value{
 			ptr: C.NewValueInteger(iso.ptr, C.int(v)),
@@ -244,6 +250,12 @@ func (v *Value) String() string {
 	return C.GoStringN(s.data, C.int(s.length))
 }
 
+func (v *Value) Uint8Array() []uint8 {
+	bytes := unsafe.Pointer(C.ValueToUint8Array(v.ptr)) // allocates copy on the heap
+	defer C.free(bytes)
+	return C.GoBytes(bytes, C.int(C.ValueToArrayLength(v.ptr)))
+}
+
 // Uint32 perform the equivalent of `Number(value)` in JS and convert the result to an
 // unsigned 32-bit integer by performing the steps in https://tc39.es/ecma262/#sec-touint32.
 func (v *Value) Uint32() uint32 {
diff --git a/value_test.go b/value_test.go
index d386a589..b3ba9493 100644
--- a/value_test.go
+++ b/value_test.go
@@ -656,6 +656,28 @@ func TestValueIsXXX(t *testing.T) {
 	}
 }
 
+func TestValueNewUint8Array(t *testing.T) {
+	t.Parallel()
+	ctx := v8.NewContext()
+	iso := ctx.Isolate()
+	in := []uint8{1, 2, 3, 4, 5}
+	if val, err := v8.NewValue(iso, in); err != nil {
+		t.Fatalf("Error %v", err)
+	} else if !val.IsUint8Array() {
+		t.Errorf("Val is not []uint")
+	} else {
+		out := val.Uint8Array()
+		if len(out) != 5 {
+			t.Errorf("Expected array length 5, got %d", len(out))
+		}
+		for i := 0; i < 5; i++ {
+			if out[i] != in[i] {
+				t.Errorf("Wrong byte at %d", i)
+			}
+		}
+	}
+}
+
 func TestValueMarshalJSON(t *testing.T) {
 	t.Parallel()
 	iso := v8.NewIsolate()