diff --git a/README.md b/README.md
index e168bed..516e21f 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ Firefox: https://addons.mozilla.org/en-US/firefox/addon/rentgen/
 
 ### Build steps
 
+## Firefox
 1. Pull repository or download a zip package
 2. Go to the root directory of the pulled repository
 3. Run command: `npm install`
@@ -34,13 +35,26 @@ Firefox: https://addons.mozilla.org/en-US/firefox/addon/rentgen/
 6. Go to the `web-ext-artifacts` directory
 7. You will find a zip archive: `rentgen-x-x-x.zip` (`x-x-x` means add-on version)
 
+## Chrome
+1. Pull repository or download a zip package
+2. Go to the root directory of the pulled repository
+3. Run command: `npm install`
+4. Run command: `npm run build:chrome`
+5. You will find dist-chrome folder
+
 ### Run steps
 
+## Firefox
 1. Run Firefox and go to `about:debugging`
 2. Click _This Firefox_ tab
 3. Click _Load Temporary Add-on..._ button
 4. Pick the zip archive from last step of build process.
 
+## Chrome
+1. Run Firefox and go to `chrome://extensions/`
+3. Click _Load Unpacked_ button
+4. Pick the folder from last step of build process.
+
 ## Issue tracker
 
 If you find a problem, please send us an email: kontakt@internet-czas-dzialac.pl