diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0328c72..94f8fd0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,6 +45,7 @@ set(OPENFPGALOADER_SOURCE
 	src/anlogicCable.cpp
 	src/dirtyJtag.cpp
 	src/spiFlash.cpp
+	src/rawParser.cpp
 	src/usbBlaster.cpp
 	src/epcq.cpp
 	src/svf_jtag.cpp
@@ -77,6 +78,7 @@ set(OPENFPGALOADER_HEADERS
 	src/cxxopts.hpp
 	src/dirtyJtag.hpp
 	src/progressBar.hpp
+	src/rawParser.hpp
 	src/usbBlaster.hpp
 	src/bitparser.hpp
 	src/ftdiJtagBitbang.hpp
diff --git a/src/rawParser.cpp b/src/rawParser.cpp
new file mode 100644
index 0000000..ca8df44
--- /dev/null
+++ b/src/rawParser.cpp
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2020 Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <stdexcept>
+
+#include "configBitstreamParser.hpp"
+#include "display.hpp"
+#include "rawParser.hpp"
+
+using namespace std;
+
+RawParser::RawParser(const string &filename, bool reverseOrder):
+		ConfigBitstreamParser(filename, ConfigBitstreamParser::BIN_MODE,
+		false), _reverseOrder(reverseOrder)
+{}
+
+int RawParser::parse()
+{
+	cout << "parsing " << _file_size << endl;
+	char *c = new char[_file_size];
+	_fd.read(c, sizeof(char) * _file_size);
+	if (!_fd) {
+		printError("Error: fail to read " + _filename);
+		return EXIT_FAILURE;
+	}
+	cout << _bit_data << endl;
+	_bit_data.resize(_file_size);
+	for (int i = 0; i < _file_size; i++)
+		_bit_data[i] = (_reverseOrder) ? reverseByte(c[i]): c[i];
+	_bit_length = _bit_data.size() * 8;
+	cout << "file length " << _bit_length << endl;
+	delete(c);
+	return EXIT_SUCCESS;
+}
diff --git a/src/rawParser.hpp b/src/rawParser.hpp
new file mode 100644
index 0000000..9b618f5
--- /dev/null
+++ b/src/rawParser.hpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2020 Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef SRC_RAWPARSER_HPP_
+#define SRC_RAWPARSER_HPP_
+
+#include <string>
+
+#include "configBitstreamParser.hpp"
+
+/*!
+ * \file rawParser
+ * \class RawParser
+ * \brief class used to read a raw data file 
+ * \author Gwenhael Goavec-Merou
+ */
+class RawParser: public ConfigBitstreamParser {
+	public:
+		/*!
+		 * \brief constructor
+		 * \param[in] filename: raw file to read
+		 * \param[in] reverseOrder: reverse each byte (LSB -> MSB, MSB -> LSB)
+		 */
+		RawParser(const std::string &filename, bool reverseOrder);
+		/*!
+		 * \brief read full content of the file, fill the buffer
+		 * \return EXIT_SUCCESS is file is fully read, EXIT_FAILURE otherwhise
+		 */
+		int parse() override;
+
+	private:
+		bool _reverseOrder; /*!< tail if byte must be reversed */
+};
+
+#endif  // SRC_RAWPARSER_HPP_
+