diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4871dc308..5d6c5e826 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ All notable changes to this project will be documented in this file.
 ## [14.6.0.1] 
 ### Added
 - Command `JsonPP 0..7` to enable (>0) JSON Pretty Print on user interfaces and set number of indents
+- Command `JsonPP <command>|backlog <command>;...` to enable JSON PP only once
 
 ### Breaking Changed
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 33a8af929..86b3063f0 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -117,6 +117,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl https://ota.tasm
 ## Changelog v14.6.0.1
 ### Added
 - Command `JsonPP 0..7` to enable (>0) JSON Pretty Print on user interfaces and set number of indents
+- Command `JsonPP <command>|backlog <command>;...` to enable JSON PP only once
 
 ### Breaking Changed
 
diff --git a/tasmota/tasmota_support/support_command.ino b/tasmota/tasmota_support/support_command.ino
index 1bb925120..c5e33d5d0 100644
--- a/tasmota/tasmota_support/support_command.ino
+++ b/tasmota/tasmota_support/support_command.ino
@@ -664,6 +664,35 @@ void CmndDelay(void) {
   ResponseCmndNumber(bl_delay);
 }
 
+void CmndJsonPP(void) {
+  // JsonPP 0                     - Disable JSON Pretty Print
+  // JsonPP 1..7                  - Enable JSON Pretty Print with 1..7 indent spaces
+  // JsonPP <command>             - If not enabled, enable JSON PP with 1 indent, execute command and restore JsonPP
+  // JsonPP Backlog <command>;... - If not enabled, enable JSON PP with 1 indent, execute command and restore JsonPP
+  if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 7)) {
+    Settings->mbflag2.json_pretty_print = XdrvMailbox.payload;
+  }
+  else if (XdrvMailbox.data_len) {
+    uint32_t last_json_pretty_print = Settings->mbflag2.json_pretty_print;
+    if (0 == Settings->mbflag2.json_pretty_print) {
+      Settings->mbflag2.json_pretty_print = 1;  // Default 1 indent if not set
+    }
+    bool backlog = (strchr(XdrvMailbox.data, ';') != nullptr);
+    String cmnds = XdrvMailbox.data;
+    if (!last_json_pretty_print && backlog) {
+      cmnds += ";_JsonPP ";
+      cmnds += last_json_pretty_print;          // Restore JsonPP after execution of backlog commands
+    }
+    ExecuteCommand((char*)cmnds.c_str(), SRC_IGNORE);
+    if (!last_json_pretty_print && !backlog) {  // Restore JsonPP after execution of single command
+      Settings->mbflag2.json_pretty_print = last_json_pretty_print;
+    }
+    ResponseClear();
+    return;
+  }
+  ResponseCmndNumber(Settings->mbflag2.json_pretty_print);
+}
+
 void CmndPower(void)
 {
   if ((XdrvMailbox.index > 0) && (XdrvMailbox.index <= TasmotaGlobal.devices_present)) {
@@ -1267,13 +1296,6 @@ void CmndOtaUrl(void)
   ResponseCmndChar(SettingsText(SET_OTAURL));
 }
 
-void CmndJsonPP(void) {
-  if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 7)) {
-    Settings->mbflag2.json_pretty_print = XdrvMailbox.payload;
-  }
-  ResponseCmndNumber(Settings->mbflag2.json_pretty_print);
-}
-
 void CmndSeriallog(void)
 {
   if ((XdrvMailbox.payload >= LOG_LEVEL_NONE) && (XdrvMailbox.payload <= LOG_LEVEL_DEBUG_MORE)) {