diff --git a/README.md b/README.md
index d6f8291baf..39f883e9bb 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # PlatformIO Documentation
 
-[http://docs.platformio.org/](http://docs.platformio.org/)
+[https://docs.platformio.org/](https://docs.platformio.org/)
diff --git a/_templates/footer.html b/_templates/footer.html
index 2068ed8cc1..f4b821248d 100644
--- a/_templates/footer.html
+++ b/_templates/footer.html
@@ -35,14 +35,14 @@
               <li role="menuitem"><a href="https://platformio.org/platformio-ide"><i class="fa fa-cube"></i>PlatformIO IDE</a></li>\
               <li role="menuitem"><a href="https://platformio.org/install/cli"><i class="fa fa-cogs"></i>PlatformIO Core (CLI)</a></li>\
               <li role="separator" class="divider"></li>\
-              <li role="menuitem"><a href="http://docs.platformio.org/page/librarymanager/index.html"><i class="fa fa-code"></i>Library Management</a></li>\
+              <li role="menuitem"><a href="https://docs.platformio.org/page/librarymanager/index.html"><i class="fa fa-code"></i>Library Management</a></li>\
               <li role="separator" class="divider"></li>\
               <li role="menuitem"><a href="https://github.com/platformio/platformio-examples" target="_blank"><i class="fa fa-graduation-cap"></i>Project Examples</a></li>\
               <li role="separator" class="divider"></li>\
               <li role="menuitem"><a href="https://platformio.org/install/integration"><i class="fa fa-cube"></i>Desktop IDEs Integration</a></li>\
-              <li role="menuitem"><a href="http://docs.platformio.org/page/ci/index.html"><i class="fa fa-refresh"></i>Continuous Integration</a></li>\
+              <li role="menuitem"><a href="https://docs.platformio.org/page/ci/index.html"><i class="fa fa-refresh"></i>Continuous Integration</a></li>\
               <li role="separator" class="divider"></li>\
-              <li role="menuitem"><a href="http://docs.platformio.org/page/projectconf/advanced_scripting.html"><i class="fa fa-wrench"></i>Advanced Scripting API</a></li>\
+              <li role="menuitem"><a href="https://docs.platformio.org/page/projectconf/advanced_scripting.html"><i class="fa fa-wrench"></i>Advanced Scripting API</a></li>\
             </ul>\
           </li>\
           <li class="dropdown">\
@@ -50,9 +50,9 @@
               PIO Plus<span class="caret"></span>\
             </a>\
             <ul class="dropdown-menu" role="menu">\
-              <li role="menuitem"><a href="http://docs.platformio.org/page/plus/pio-remote.html"><i class="fa fa-globe"></i>PIO Remote&trade;</a></li>\
-              <li role="menuitem"><a href="http://docs.platformio.org/page/plus/debugging.html"><i class="fa fa-bug"></i>PIO Unified Debugger</a></li>\
-              <li role="menuitem"><a href="http://docs.platformio.org/page/plus/unit-testing.html"><i class="fa fa-puzzle-piece"></i>PIO Unit Testing</a></li>\
+              <li role="menuitem"><a href="https://docs.platformio.org/page/plus/pio-remote.html"><i class="fa fa-globe"></i>PIO Remote&trade;</a></li>\
+              <li role="menuitem"><a href="https://docs.platformio.org/page/plus/debugging.html"><i class="fa fa-bug"></i>PIO Unified Debugger</a></li>\
+              <li role="menuitem"><a href="https://docs.platformio.org/page/plus/unit-testing.html"><i class="fa fa-puzzle-piece"></i>PIO Unit Testing</a></li>\
               <li role="separator" class="divider"></li>\
               <li role="menuitem"><a href="https://platformio.org/install/integration"><i class="fa fa-cloud"></i>Cloud IDEs Integration</a></li>\
               <li role="separator" class="divider"></li>\
@@ -77,7 +77,7 @@
         </ul>\
         <ul class="nav navbar-nav navbar-right">\
           <li><a href="https://platformio.org/pricing"><i class="fa fa-shopping-cart fa-lg"></i>Pricing</a></li>\
-          <li class="active"><a href="http://docs.platformio.org"><i class="fa fa-book fa-lg"></i>Docs</a></li>\
+          <li class="active"><a href="https://docs.platformio.org"><i class="fa fa-book fa-lg"></i>Docs</a></li>\
           <li><a href="https://community.platformio.org/"><i class="fa fa-comments-o fa-lg"></i>Community</a></li>\
           <li><a href="https://platformio.org/support"><i class="fa fa-question-circle fa-lg"></i>Support</a></li>\
           <li class="nav-pio-install"><a href="https://platformio.org/platformio-ide"><i class="fa fa-download fa-lg"></i>Download</a></li>\
diff --git a/ide/qtcreator.rst b/ide/qtcreator.rst
index 2859a0ddd9..d33136c96c 100644
--- a/ide/qtcreator.rst
+++ b/ide/qtcreator.rst
@@ -177,7 +177,7 @@ Edit the content to match the code described below.
     ;   Library options: dependencies, extra library storages
     ;
     ; Please visit documentation for the other options and examples
-    ; http://docs.platformio.org/page/projectconf.html
+    ; https://docs.platformio.org/page/projectconf.html
 
     [env:arduino_uno]
     platform = atmelavr
diff --git a/ide/sublimetext.rst b/ide/sublimetext.rst
index 97ce033870..8d52faa6a7 100644
--- a/ide/sublimetext.rst
+++ b/ide/sublimetext.rst
@@ -184,7 +184,7 @@ Copy the source code which is described below to it.
     ;   Library options: dependencies, extra library storages
     ;
     ; Please visit documentation for the other options and examples
-    ; http://docs.platformio.org/page/projectconf.html
+    ; https://docs.platformio.org/page/projectconf.html
 
     [env:arduino_uno]
     platform = atmelavr
diff --git a/ide/visualstudio.rst b/ide/visualstudio.rst
index 2d334a2ae1..d576b5c7e5 100644
--- a/ide/visualstudio.rst
+++ b/ide/visualstudio.rst
@@ -137,7 +137,7 @@ Copy the source code which is described below to it.
     ;   Library options: dependencies, extra library storages
     ;
     ; Please visit documentation for the other options and examples
-    ; http://docs.platformio.org/page/projectconf.html
+    ; https://docs.platformio.org/page/projectconf.html
 
     [env:arduino_uno]
     platform = atmelavr
diff --git a/plus/unit-testing.rst b/plus/unit-testing.rst
index e91580a492..e3f4cac4d3 100644
--- a/plus/unit-testing.rst
+++ b/plus/unit-testing.rst
@@ -149,7 +149,7 @@ Workflow
         ;   Library options: dependencies, extra library storages
         ;
         ; Please visit documentation for the other options and examples
-        ; http://docs.platformio.org/page/projectconf.html
+        ; https://docs.platformio.org/page/projectconf.html
 
         ;
         ; Embedded platforms
diff --git a/quickstart.rst b/quickstart.rst
index a5847e41fe..c186639a89 100644
--- a/quickstart.rst
+++ b/quickstart.rst
@@ -148,7 +148,7 @@ The result of just generated ``platformio.ini``:
     ;   Library options: dependencies, extra library storages
     ;
     ; Please visit documentation for the other options and examples
-    ; http://docs.platformio.org/page/projectconf.html
+    ; https://docs.platformio.org/page/projectconf.html
 
     [env:uno]
     platform = atmelavr
diff --git a/tutorials/core/unit_testing_blink.rst b/tutorials/core/unit_testing_blink.rst
index 6585466fbe..d315b295d3 100644
--- a/tutorials/core/unit_testing_blink.rst
+++ b/tutorials/core/unit_testing_blink.rst
@@ -58,7 +58,7 @@ Source files
       ;   Library options: dependencies, extra library storages
       ;
       ; Please visit documentation for the other options and examples
-      ; http://docs.platformio.org/page/projectconf.html
+      ; https://docs.platformio.org/page/projectconf.html
 
 
       [env:uno]