diff --git a/adapters/standalone.cpp b/adapters/standalone.cpp
index 4f8766b7..7db6dfea 100644
--- a/adapters/standalone.cpp
+++ b/adapters/standalone.cpp
@@ -273,6 +273,7 @@ int main(int argc, char* argv[]) {
 	plugin::destroy();
 	INFO("Destroying network");
 	network::destroy();
+	settings::destroy();
 	INFO("Destroying logger");
 	logger::destroy();
 
diff --git a/include/plugin.hpp b/include/plugin.hpp
index 6adacda8..6a09996d 100644
--- a/include/plugin.hpp
+++ b/include/plugin.hpp
@@ -13,6 +13,7 @@ namespace plugin {
 
 PRIVATE void init();
 PRIVATE void destroy();
+PRIVATE void settingsMergeJson(json_t* rootJ);
 
 /** Finds a loaded Plugin by slug. */
 Plugin* getPlugin(const std::string& pluginSlug);
diff --git a/include/plugin/callbacks.hpp b/include/plugin/callbacks.hpp
index 5c53c09d..300514ca 100644
--- a/include/plugin/callbacks.hpp
+++ b/include/plugin/callbacks.hpp
@@ -16,3 +16,19 @@ Optional in plugins.
 */
 extern "C"
 void destroy();
+
+/** Called when saving user settings.
+Stored in `settings["pluginSettings"][pluginSlug]`.
+Useful for persisting plugin-wide settings.
+
+Optional in plugins.
+*/
+extern "C"
+json_t* settingsToJson();
+
+/** Called after initializing plugin if user plugin settings property is defined.
+
+Optional in plugins.
+*/
+extern "C"
+void settingsFromJson(json_t* rootJ);
diff --git a/include/settings.hpp b/include/settings.hpp
index 2b7c1a9b..75516078 100644
--- a/include/settings.hpp
+++ b/include/settings.hpp
@@ -83,6 +83,7 @@ enum BrowserSort {
 };
 extern BrowserSort browserSort;
 extern float browserZoom;
+extern json_t* pluginSettingsJ;
 
 struct ModuleInfo {
 	bool enabled = true;
@@ -110,6 +111,7 @@ extern std::map<std::string, PluginWhitelist> moduleWhitelist;
 bool isModuleWhitelisted(const std::string& pluginSlug, const std::string& moduleSlug);
 
 PRIVATE void init();
+PRIVATE void destroy();
 PRIVATE json_t* toJson();
 PRIVATE void fromJson(json_t* rootJ);
 PRIVATE void save(std::string path = "");
diff --git a/src/plugin.cpp b/src/plugin.cpp
index f52e16ea..3b61b215 100644
--- a/src/plugin.cpp
+++ b/src/plugin.cpp
@@ -41,6 +41,18 @@ namespace plugin {
 // private API
 ////////////////////
 
+
+static void* getSymbol(void* handle, const char* name) {
+	if (!handle)
+		return NULL;
+
+#if defined ARCH_WIN
+	return GetProcAddress((HMODULE) handle, name);
+#else
+	return dlsym(handle, name);
+#endif
+}
+
 /** Returns library handle */
 static void* loadLibrary(std::string libraryPath) {
 #if defined ARCH_WIN
@@ -100,12 +112,7 @@ static InitCallback loadPluginCallback(Plugin* plugin) {
 	plugin->handle = loadLibrary(libraryPath);
 
 	// Get plugin's init() function
-	InitCallback initCallback;
-#if defined ARCH_WIN
-	initCallback = (InitCallback) GetProcAddress((HMODULE) plugin->handle, "init");
-#else
-	initCallback = (InitCallback) dlsym(plugin->handle, "init");
-#endif
+	InitCallback initCallback = (InitCallback) getSymbol(plugin->handle, "init");
 	if (!initCallback)
 		throw Exception("Failed to read init() symbol in %s", libraryPath.c_str());
 
@@ -169,6 +176,15 @@ static Plugin* loadPlugin(std::string path) {
 		Plugin* existingPlugin = getPlugin(plugin->slug);
 		if (existingPlugin)
 			throw Exception("Plugin %s is already loaded, not attempting to load it again", plugin->slug.c_str());
+
+		// Call settingsFromJson() if exists
+		// Returns NULL for Core.
+		auto settingsFromJson = (decltype(&::settingsFromJson)) getSymbol(plugin->handle, "settingsFromJson");
+		if (settingsFromJson) {
+			json_t* settingsJ = json_object_get(settings::pluginSettingsJ, plugin->slug.c_str());
+			if (settingsJ)
+				settingsFromJson(settingsJ);
+		}
 	}
 	catch (Exception& e) {
 		WARN("Could not load plugin %s: %s", path.c_str(), e.what());
@@ -265,11 +281,7 @@ static void destroyPlugin(Plugin* plugin) {
 	typedef void (*DestroyCallback)();
 	DestroyCallback destroyCallback = NULL;
 	if (handle) {
-#if defined ARCH_WIN
-		destroyCallback = (DestroyCallback) GetProcAddress((HMODULE) handle, "destroy");
-#else
-		destroyCallback = (DestroyCallback) dlsym(handle, "destroy");
-#endif
+		destroyCallback = (DestroyCallback) getSymbol(handle, "destroy");
 	}
 	if (destroyCallback) {
 		try {
@@ -303,6 +315,20 @@ void destroy() {
 }
 
 
+void settingsMergeJson(json_t* rootJ) {
+	for (Plugin* plugin : plugins) {
+		auto settingsToJson = (decltype(&::settingsToJson)) getSymbol(plugin->handle, "settingsToJson");
+		if (settingsToJson) {
+			json_t* settingsJ = settingsToJson();
+			json_object_set_new(rootJ, plugin->slug.c_str(), settingsJ);
+		}
+		else {
+			json_object_del(rootJ, plugin->slug.c_str());
+		}
+	}
+}
+
+
 /** Given slug => fallback slug.
 Correctly handles bidirectional fallbacks.
 To request fallback slugs to be added to this list, open a GitHub issue.
diff --git a/src/settings.cpp b/src/settings.cpp
index 1fb91691..dd6c7d18 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -61,6 +61,7 @@ int tipIndex = -1;
 bool discordUpdateActivity = true;
 BrowserSort browserSort = BROWSER_SORT_UPDATED;
 float browserZoom = -1.f;
+json_t* pluginSettingsJ = NULL;
 std::map<std::string, std::map<std::string, ModuleInfo>> moduleInfos;
 std::map<std::string, PluginWhitelist> moduleWhitelist;
 
@@ -98,6 +99,12 @@ void init() {
 }
 
 
+void destroy() {
+	if (pluginSettingsJ)
+		json_decref(pluginSettingsJ);
+}
+
+
 json_t* toJson() {
 	json_t* rootJ = json_object();
 
@@ -176,6 +183,13 @@ json_t* toJson() {
 
 	json_object_set_new(rootJ, "browserZoom", json_real(browserZoom));
 
+	// Merge pluginSettings instead of replace so plugins that fail to load don't cause their settings to be deleted.
+	if (!pluginSettingsJ)
+		pluginSettingsJ = json_object();
+	plugin::settingsMergeJson(pluginSettingsJ);
+	// Don't use *_set_new() here because we need to keep the reference to pluginSettingsJ.
+	json_object_set(rootJ, "pluginSettings", pluginSettingsJ);
+
 	// moduleInfos
 	json_t* moduleInfosJ = json_object();
 	for (const auto& pluginPair : moduleInfos) {
@@ -375,6 +389,15 @@ void fromJson(json_t* rootJ) {
 	if (browserZoomJ)
 		browserZoom = json_number_value(browserZoomJ);
 
+	// Delete previous pluginSettings object
+	if (pluginSettingsJ) {
+		json_decref(pluginSettingsJ);
+		pluginSettingsJ = NULL;
+	}
+	pluginSettingsJ = json_object_get(rootJ, "pluginSettings");
+	if (pluginSettingsJ)
+		json_incref(pluginSettingsJ);
+
 	moduleInfos.clear();
 	json_t* moduleInfosJ = json_object_get(rootJ, "moduleInfos");
 	if (moduleInfosJ) {