diff --git a/plugins/builtin/source/content/tools_entries.cpp b/plugins/builtin/source/content/tools_entries.cpp
index 595a4ddc9..6982e9084 100644
--- a/plugins/builtin/source/content/tools_entries.cpp
+++ b/plugins/builtin/source/content/tools_entries.cpp
@@ -285,6 +285,59 @@ namespace hex::plugin::builtin {
             }
         }
 
+        void drawBaseConverter() {
+            static char buffer[4][0xFFF] = { { '0' }, { '0' }, { '0' }, { '0' } };
+
+            static auto CharFilter = [](ImGuiInputTextCallbackData *data) -> int {
+                switch (*static_cast<u32*>(data->UserData)) {
+                    case 16: return std::isxdigit(data->EventChar);
+                    case 10: return std::isdigit(data->EventChar);
+                    case 8:  return std::isdigit(data->EventChar) && data->EventChar < '8';
+                    case 2:  return data->EventChar == '0' || data->EventChar == '1';
+                    default: return false;
+                }
+            };
+
+            static auto ConvertBases = [](u8 base) {
+                u64 number;
+
+                errno = 0;
+                switch (base) {
+                    case 16: number = std::strtoull(buffer[1], nullptr, base); break;
+                    case 10: number = std::strtoull(buffer[0], nullptr, base); break;
+                    case 8:  number = std::strtoull(buffer[2], nullptr, base); break;
+                    case 2:  number = std::strtoull(buffer[3], nullptr, base); break;
+                    default: return;
+                }
+
+                auto base10String   = std::to_string(number);
+                auto base16String   = hex::format("%X", number);
+                auto base8String    = hex::format("%o", number);
+                auto base2String    = hex::toBinaryString(number);
+
+                std::strncpy(buffer[0], base10String.c_str(), sizeof(buffer[0]));
+                std::strncpy(buffer[1], base16String.c_str(), sizeof(buffer[1]));
+                std::strncpy(buffer[2], base8String.c_str(),  sizeof(buffer[2]));
+                std::strncpy(buffer[3], base2String.c_str(),  sizeof(buffer[3]));
+            };
+
+            u8 base = 10;
+            if (ImGui::InputText("DEC", buffer[0], 20 + 1, ImGuiInputTextFlags_CallbackCharFilter, CharFilter, &base))
+                ConvertBases(base);
+
+            base = 16;
+            if (ImGui::InputText("HEX", buffer[1], 16 + 1, ImGuiInputTextFlags_CallbackCharFilter, CharFilter, &base))
+                ConvertBases(base);
+
+            base = 8;
+            if (ImGui::InputText("OCT", buffer[2], 22 + 1, ImGuiInputTextFlags_CallbackCharFilter, CharFilter, &base))
+                ConvertBases(base);
+
+            base = 2;
+            if (ImGui::InputText("BIN", buffer[3], 64 + 1, ImGuiInputTextFlags_CallbackCharFilter, CharFilter, &base))
+                ConvertBases(base);
+        }
+
     }
 
     void registerToolEntries() {
@@ -293,6 +346,7 @@ namespace hex::plugin::builtin {
         ContentRegistry::Tools::add("Regex replacer",           drawRegexReplacer);
         ContentRegistry::Tools::add("Color picker",             drawColorPicker);
         ContentRegistry::Tools::add("Calculator",               drawMathEvaluator);
+        ContentRegistry::Tools::add("Base Converter",           drawBaseConverter);
     }
 
 }
\ No newline at end of file
diff --git a/plugins/libimhex/include/hex/helpers/utils.hpp b/plugins/libimhex/include/hex/helpers/utils.hpp
index 771e97d1c..03c631c5a 100644
--- a/plugins/libimhex/include/hex/helpers/utils.hpp
+++ b/plugins/libimhex/include/hex/helpers/utils.hpp
@@ -99,6 +99,16 @@ namespace hex {
         return std::string(buffer.data(), buffer.data() + size);
     }
 
+    inline std::string toBinaryString(hex::integral auto number) {
+        if (number == 0) return "0";
+
+        std::string result;
+        for (u8 bit = std::bit_width(number); bit > 0; bit--)
+            result += (number & (0b1 << bit)) == 0 ? '0' : '1';
+
+        return result;
+    }
+
     [[nodiscard]] constexpr inline u64 extract(u8 from, u8 to, const hex::unsigned_integral auto &value) {
         using ValueType = std::remove_cvref_t<decltype(value)>;
         ValueType mask = (std::numeric_limits<ValueType>::max() >> (((sizeof(value) * 8) - 1) - (from - to))) << to;