diff --git a/.all-contributorsrc b/.all-contributorsrc
new file mode 100644
index 00000000..5609dff8
--- /dev/null
+++ b/.all-contributorsrc
@@ -0,0 +1,25 @@
+{
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": false,
+  "commitConvention": "angular",
+  "contributors": [
+    {
+      "login": "oliof",
+      "name": "Harald Wagener",
+      "avatar_url": "https://avatars.githubusercontent.com/u/1230627?v=4",
+      "profile": "https://ponc.tech",
+      "contributions": [
+        "doc"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "skipCi": true,
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "projectName": "ESP3D",
+  "projectOwner": "luc-github"
+}
diff --git a/README.md b/README.md
index 59b28ed3..e0c13514 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 <span align="left"><img src="https://github.com/luc-github/ESP3D/blob/2.1/images/ESP3D.png" width="200px"/></span><span align="left">Firmware for ESP8266/ESP8285  and ESP32 used with 3D printer</span>    
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors-)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[<img src="https://img.shields.io/liberapay/patrons/ESP3D.svg?logo=liberapay">](https://liberapay.com/ESP3D)
 
 [Latest stable release ![Release Version](https://img.shields.io/github/release/luc-github/ESP3D.svg?style=plastic) ![Release Date](https://img.shields.io/github/release-date/luc-github/ESP3D.svg?style=plastic)](https://github.com/luc-github/ESP3D/releases/latest/) [![github-ci](https://github.com/luc-github/ESP3D/workflows/build-ci-2.0/badge.svg)](https://github.com/luc-github/ESP3D/actions/workflows/build-ci-2.0.yml) [![Release Version](https://img.shields.io/github/v/release/luc-github/ESP3D-WEBUI?color=green&label=WebUI&style=plastic)](https://github.com/luc-github/ESP3D-WEBUI/tree/2.1)      
@@ -147,3 +150,25 @@ and Wifi boards for 3D printers : https://www.panucatt.com/ProductDetails.asp?Pr
 
 
 If you use ESP3D on your product, drop me a message so I can link your product page here.   
+
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://ponc.tech"><img src="https://avatars.githubusercontent.com/u/1230627?v=4?s=100" width="100px;" alt="Harald Wagener"/><br /><sub><b>Harald Wagener</b></sub></a><br /><a href="https://github.com/luc-github/ESP3D/commits?author=oliof" title="Documentation">📖</a></td>
+    </tr>
+  </tbody>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!
\ No newline at end of file