diff --git a/src/libslic3r/GCode/GCodeBinarizer.cpp b/src/libslic3r/GCode/GCodeBinarizer.cpp
index ddb1816368..4191d0c3a6 100644
--- a/src/libslic3r/GCode/GCodeBinarizer.cpp
+++ b/src/libslic3r/GCode/GCodeBinarizer.cpp
@@ -12,7 +12,7 @@
 namespace BinaryGCode {
 
 static size_t g_checksum_max_cache_size = 65536;
-static const size_t MAX_GCODE_CACHE_SIZE = 65536;
+static constexpr size_t MAX_GCODE_CACHE_SIZE = 65536;
 
 std::string translate_result(BinaryGCode::EResult result)
 {
@@ -110,17 +110,17 @@ static bool decode_metadata(const std::vector<uint8_t>& src, std::vector<std::pa
     {
     case EMetadataEncodingType::INI:
     {
-        auto start_it = src.begin();
+        auto begin_it = src.begin();
         auto end_it = src.begin();
         while (end_it != src.end()) {
             while (end_it != src.end() && *end_it != '\n') {
                 ++end_it;
             }
-            const std::string item(start_it, end_it);
+            const std::string item(begin_it, end_it);
             const size_t pos = item.find_first_of('=');
             if (pos != std::string::npos) {
                 dst.emplace_back(std::make_pair(item.substr(0, pos), item.substr(pos + 1)));
-                start_it = ++end_it;
+                begin_it = ++end_it;
             }
         }
         break;
@@ -787,15 +787,14 @@ EResult ChecksumBlock::read_data(FILE& file, const BlockHeader& block_header)
 }
 #endif // ENABLE_CHECKSUM_BLOCK
 
-EResult Binarizer::initialize(FILE& file, EGCodeEncodingType gcode_encoding_type, EChecksumType checksum_type)
+EResult Binarizer::initialize(FILE& file, const BinarizerConfig& config)
 {
     if (!m_enabled)
         return EResult::Success;
 
     m_file = &file;
 
-    m_gcode_encoding_type = gcode_encoding_type;
-    m_checksum_type = checksum_type;
+    m_config = config;
 #if ENABLE_CHECKSUM_BLOCK
     // initialize checksum
     m_checksum = ChecksumBlock();
@@ -803,35 +802,35 @@ EResult Binarizer::initialize(FILE& file, EGCodeEncodingType gcode_encoding_type
 
     // save header
     FileHeader file_header;
-    file_header.checksum_type = (uint16_t)m_checksum_type;
+    file_header.checksum_type = (uint16_t)m_config.checksum;
     EResult res = file_header.write(*m_file);
     if (res != EResult::Success)
         return res;
 
     // save file metadata block
-    res = m_binary_data.file_metadata.write(*m_file, m_compression_type, m_checksum_type);
+    res = m_binary_data.file_metadata.write(*m_file, m_config.compression, m_config.checksum);
     if (res != EResult::Success)
         return res;
 
     // save printer metadata block
-    res = m_binary_data.printer_metadata.write(*m_file, m_compression_type, m_checksum_type);
+    res = m_binary_data.printer_metadata.write(*m_file, m_config.compression, m_config.checksum);
     if (res != EResult::Success)
         return res;
 
     // save thumbnail blocks
     for (const ThumbnailBlock& block : m_binary_data.thumbnails) {
-        res = block.write(*m_file, m_checksum_type);
+        res = block.write(*m_file, m_config.checksum);
         if (res != EResult::Success)
             return res;
     }
 
     // save print metadata block
-    res = m_binary_data.print_metadata.write(*m_file, m_compression_type, m_checksum_type);
+    res = m_binary_data.print_metadata.write(*m_file, m_config.compression, m_config.checksum);
     if (res != EResult::Success)
         return res;
 
     // save slicer metadata block
-    res = m_binary_data.slicer_metadata.write(*m_file, m_compression_type, m_checksum_type);
+    res = m_binary_data.slicer_metadata.write(*m_file, m_config.compression, m_config.checksum);
     if (res != EResult::Success)
         return res;
 
@@ -866,7 +865,7 @@ EResult Binarizer::append_gcode(const std::string& gcode)
         const size_t line_size = 1 + end_line_pos - begin_pos;
         if (line_size + m_gcode_cache.length() > MAX_GCODE_CACHE_SIZE) {
             if (!m_gcode_cache.empty()) {
-                const EResult res = write_gcode_block(*m_file, m_gcode_cache, m_gcode_encoding_type, m_compression_type, m_checksum_type);
+                const EResult res = write_gcode_block(*m_file, m_gcode_cache, m_config.gcode_encoding, m_config.compression, m_config.checksum);
                 if (res != EResult::Success)
                     // propagate error
                     return res;
@@ -892,7 +891,7 @@ EResult Binarizer::finalize()
 
     // save gcode cache, if not empty
     if (!m_gcode_cache.empty()) {
-        const EResult res = write_gcode_block(*m_file, m_gcode_cache, m_gcode_encoding_type, m_compression_type, m_checksum_type);
+        const EResult res = write_gcode_block(*m_file, m_gcode_cache, m_config.gcode_encoding, m_config.compression, m_config.checksum);
         if (res != EResult::Success)
             // propagate error
             return res;
diff --git a/src/libslic3r/GCode/GCodeBinarizer.hpp b/src/libslic3r/GCode/GCodeBinarizer.hpp
index 3dd2d14ca7..ad4d1c640c 100644
--- a/src/libslic3r/GCode/GCodeBinarizer.hpp
+++ b/src/libslic3r/GCode/GCodeBinarizer.hpp
@@ -252,27 +252,31 @@ struct BinaryData
     }
 };
 
+struct BinarizerConfig
+{
+    ECompressionType compression{ ECompressionType::None };
+    EGCodeEncodingType gcode_encoding{ EGCodeEncodingType::None };
+    EMetadataEncodingType metadata_encoding{ EMetadataEncodingType::INI };
+    EChecksumType checksum{ EChecksumType::None };
+};
+
 class Binarizer
 {
 public:
     bool is_enabled() const { return m_enabled; }
     void set_enabled(bool enable) { m_enabled = enable; }
-    void set_compression_type(ECompressionType type) { m_compression_type = type; }
 
     BinaryData& get_binary_data() { return m_binary_data; }
     const BinaryData& get_binary_data() const { return m_binary_data; }
 
-    EResult initialize(FILE& file, EGCodeEncodingType gcode_encoding_type, EChecksumType checksum_type);
+    EResult initialize(FILE& file, const BinarizerConfig& config);
     EResult append_gcode(const std::string& gcode);
     EResult finalize();
 
 private:
     bool m_enabled{ false };
 
-    EChecksumType m_checksum_type{ EChecksumType::None };
-    ECompressionType m_compression_type{ ECompressionType::None };
-    EGCodeEncodingType m_gcode_encoding_type{ EGCodeEncodingType::None };
-
+    BinarizerConfig m_config;
     FILE* m_file{ nullptr };
     BinaryData m_binary_data;
     std::string m_gcode_cache;
diff --git a/src/libslic3r/GCode/GCodeProcessor.cpp b/src/libslic3r/GCode/GCodeProcessor.cpp
index b66850fd07..e72745fac1 100644
--- a/src/libslic3r/GCode/GCodeProcessor.cpp
+++ b/src/libslic3r/GCode/GCodeProcessor.cpp
@@ -69,6 +69,10 @@ const std::vector<std::string> GCodeProcessor::Reserved_Tags = {
 const float GCodeProcessor::Wipe_Width = 0.05f;
 const float GCodeProcessor::Wipe_Height = 0.05f;
 
+#if ENABLE_BINARIZED_GCODE
+BinaryGCode::BinarizerConfig GCodeProcessor::s_binarizer_config{};
+#endif // ENABLE_BINARIZED
+
 #if ENABLE_GCODE_VIEWER_DATA_CHECKING
 const std::string GCodeProcessor::Mm3_Per_Mm_Tag = "MM3_PER_MM:";
 #endif // ENABLE_GCODE_VIEWER_DATA_CHECKING
@@ -3716,7 +3720,7 @@ void GCodeProcessor::post_process()
             }
         }
 
-        const BinaryGCode::EResult res = m_binarizer.initialize(*out.f, BinaryGCode::EGCodeEncodingType::None, BinaryGCode::EChecksumType::CRC32);
+        const BinaryGCode::EResult res = m_binarizer.initialize(*out.f, s_binarizer_config);
         if (res != BinaryGCode::EResult::Success)
             throw Slic3r::RuntimeError(std::string("Unable to initialize the gcode binarizer.\n"));
     }
diff --git a/src/libslic3r/GCode/GCodeProcessor.hpp b/src/libslic3r/GCode/GCodeProcessor.hpp
index 9ca4455945..333f3295e6 100644
--- a/src/libslic3r/GCode/GCodeProcessor.hpp
+++ b/src/libslic3r/GCode/GCodeProcessor.hpp
@@ -527,10 +527,15 @@ namespace Slic3r {
         };
 #endif // ENABLE_GCODE_VIEWER_DATA_CHECKING
 
+#if ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
+        static BinaryGCode::BinarizerConfig& get_binarizer_config() { return s_binarizer_config; }
+#endif // ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
+
     private:
         GCodeReader m_parser;
 #if ENABLE_BINARIZED_GCODE
         BinaryGCode::Binarizer m_binarizer;
+        static BinaryGCode::BinarizerConfig s_binarizer_config;
 #endif // ENABLE_BINARIZED_GCODE
 
         EUnits m_units;
diff --git a/src/libslic3r/Technologies.hpp b/src/libslic3r/Technologies.hpp
index 92b6f8578c..6af385e71a 100644
--- a/src/libslic3r/Technologies.hpp
+++ b/src/libslic3r/Technologies.hpp
@@ -69,6 +69,7 @@
 
 // Enable export of binarized gcode
 #define ENABLE_BINARIZED_GCODE (1 && ENABLE_2_6_1_ALPHA1)
+#define ENABLE_BINARIZED_GCODE_DEBUG_WINDOW (1 && ENABLE_BINARIZED_GCODE)
 
 
 #endif // _prusaslicer_technologies_h_
diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index debdc2054d..9b89596001 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -2048,6 +2048,11 @@ void GLCanvas3D::render()
 #endif // ENABLE_SLA_VIEW_DEBUG_WINDOW
     }
 
+#if ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
+    if (wxGetApp().plater()->is_view3D_shown() && current_printer_technology() != ptSLA && fff_print()->config().gcode_binary)
+        show_binary_gcode_debug_window();
+#endif // ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
+
     std::string tooltip;
 
 	// Negative coordinate means out of the window, likely because the window was deactivated.
@@ -7866,6 +7871,62 @@ void GLCanvas3D::GizmoHighlighter::blink()
         invalidate();
 }
 
+#if ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
+void GLCanvas3D::show_binary_gcode_debug_window()
+{
+    BinaryGCode::BinarizerConfig& binarizer_config = GCodeProcessor::get_binarizer_config();
+
+    ImGuiWrapper& imgui = *wxGetApp().imgui();
+    imgui.begin(std::string("Binary GCode"), ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse);
+
+    if (ImGui::BeginTable("BinaryGCodeConfig", 2)) {
+        ImGui::TableNextRow();
+        ImGui::TableSetColumnIndex(0);
+        imgui.text_colored(ImGuiWrapper::COL_ORANGE_LIGHT, "Compression");
+        ImGui::TableSetColumnIndex(1);
+        const std::vector<std::string> gcode_compressions = { "None" };
+        int compression = (int)binarizer_config.compression;
+        if (imgui.combo(std::string("##1"), gcode_compressions, compression, ImGuiComboFlags_HeightLargest, 0.0f, 100.0f))
+            binarizer_config.compression = (BinaryGCode::ECompressionType)compression;
+
+        ImGui::TableNextRow();
+        ImGui::TableSetColumnIndex(0);
+        imgui.text_colored(ImGuiWrapper::COL_ORANGE_LIGHT, "GGcode encoding");
+        ImGui::TableSetColumnIndex(1);
+        const std::vector<std::string> gcode_encodings = { "None", "MeatPack" };
+        int gcode_encoding = (int)binarizer_config.gcode_encoding;
+        if (imgui.combo(std::string("##2"), gcode_encodings, gcode_encoding, ImGuiComboFlags_HeightLargest, 0.0f, 100.0f))
+            binarizer_config.gcode_encoding = (BinaryGCode::EGCodeEncodingType)gcode_encoding;
+
+        ImGui::TableNextRow();
+        ImGui::TableSetColumnIndex(0);
+        imgui.text_colored(ImGuiWrapper::COL_ORANGE_LIGHT, "Metadata encoding");
+        ImGui::TableSetColumnIndex(1);
+        const std::vector<std::string> metadata_encodings = { "INI" };
+        int metadata_encoding = (int)binarizer_config.metadata_encoding;
+        if (imgui.combo(std::string("##3"), metadata_encodings, metadata_encoding, ImGuiComboFlags_HeightLargest, 0.0f, 100.0f))
+            binarizer_config.metadata_encoding = (BinaryGCode::EMetadataEncodingType)metadata_encoding;
+
+        ImGui::TableNextRow();
+        ImGui::TableSetColumnIndex(0);
+        imgui.text_colored(ImGuiWrapper::COL_ORANGE_LIGHT, "Checksum type");
+        ImGui::TableSetColumnIndex(1);
+        const std::vector<std::string> checksums = { "None", "CRC32" };
+        int checksum = (int)binarizer_config.checksum;
+        if (imgui.combo(std::string("##4"), checksums, checksum, ImGuiComboFlags_HeightLargest, 0.0f, 100.0f))
+            binarizer_config.checksum = (BinaryGCode::EChecksumType)checksum;
+
+        ImGui::EndTable();
+
+        ImGui::Separator();
+        imgui.text("!!! WARNING !!!");
+        imgui.text("Changing values does NOT invalidate the current slice");
+    }
+
+    imgui.end();
+}
+#endif // ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
+
 const ModelVolume *get_model_volume(const GLVolume &v, const Model &model)
 {
     const ModelVolume * ret = nullptr;
diff --git a/src/slic3r/GUI/GLCanvas3D.hpp b/src/slic3r/GUI/GLCanvas3D.hpp
index 4d7368ed26..2ef9c8d189 100644
--- a/src/slic3r/GUI/GLCanvas3D.hpp
+++ b/src/slic3r/GUI/GLCanvas3D.hpp
@@ -1113,6 +1113,10 @@ private:
     bool _deactivate_arrange_menu();
 
     float get_overlay_window_width() { return LayersEditing::get_overlay_window_width(); }
+
+#if ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
+    void show_binary_gcode_debug_window();
+#endif // ENABLE_BINARIZED_GCODE_DEBUG_WINDOW
 };
 
 const ModelVolume *get_model_volume(const GLVolume &v, const Model &model);
diff --git a/src/slic3r/GUI/ImGuiWrapper.cpp b/src/slic3r/GUI/ImGuiWrapper.cpp
index 1a800eee42..d774aeb044 100644
--- a/src/slic3r/GUI/ImGuiWrapper.cpp
+++ b/src/slic3r/GUI/ImGuiWrapper.cpp
@@ -782,7 +782,8 @@ bool ImGuiWrapper::combo(const wxString& label, const std::vector<std::string>&
 bool ImGuiWrapper::combo(const std::string& label, const std::vector<std::string>& options, int& selection, ImGuiComboFlags flags/* = 0*/, float label_width/* = 0.0f*/, float item_width/* = 0.0f*/)
 {
     // this is to force the label to the left of the widget:
-    if (!label.empty()) {
+    const bool hidden_label = boost::starts_with(label, "##");
+    if (!label.empty() && !hidden_label) {
         text(label);
         ImGui::SameLine(label_width);
     }
@@ -792,7 +793,7 @@ bool ImGuiWrapper::combo(const std::string& label, const std::vector<std::string
     bool res = false;
 
     const char *selection_str = selection < int(options.size()) && selection >= 0 ? options[selection].c_str() : "";
-    if (ImGui::BeginCombo(("##" + label).c_str(), selection_str, flags)) {
+    if (ImGui::BeginCombo(hidden_label ? label.c_str() : ("##" + label).c_str(), selection_str, flags)) {
         for (int i = 0; i < (int)options.size(); i++) {
             if (ImGui::Selectable(options[i].c_str(), i == selection)) {
                 selection_out = i;