diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..00cd289
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,15 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.svg]
+insert_final_newline = false
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..77a998f
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,4 @@
+* text eol=lf
+
+*.ico binary
+*.png binary
diff --git a/.sonarlint/connectedMode.json b/.sonarlint/connectedMode.json
index f650ae4..cb92713 100644
--- a/.sonarlint/connectedMode.json
+++ b/.sonarlint/connectedMode.json
@@ -1,4 +1,4 @@
 {
     "sonarQubeUri": "https://sonar.rita.moe",
     "projectKey": "tz"
-}
\ No newline at end of file
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 4884f1a..72164d2 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -3,4 +3,4 @@
     "connectionId": "sonar-rita-moe",
     "projectKey": "tz"
   }
-}
\ No newline at end of file
+}
diff --git a/css/styles.css.map b/css/styles.css.map
index 51e813d..c6da905 100644
--- a/css/styles.css.map
+++ b/css/styles.css.map
@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["styles.scss"],"names":[],"mappings":"AAAA,KACE,yBACA,WACA,gGACA,cACA,gBAGF,OACE,sBACA,mBACA,oBACA,oBAEA,UACE,iBACA,SAEA,qCAJF,UAKI,gBAIJ,SACE,cACA,qBAGF,WACE,cACA,uBACA,aAEA,qCALF,WAMI,YACA,YAKN,KACE,kBAEA,QACE,iBACA,cACA,kBAEA,aACE,iBAIJ,UACE,iBAEA,gBACE,eACA,mBAGF,qCACE,gBACE,cAGF,iCAEE,YAKN,YACE,eACA,gBAGF,QACE,cAGF,eACE,aACA,eACA,uBACA,kBAIA,iCACE,2BACA,OAJQ,MAMR,qCAJF,iCAKI,2BAGF,qCARF,iCASI,2BAGF,qCAZF,iCAaI,2BAKN,YACE,gBACA,kBAIJ,OACE,WACA,gBACA,gBACA,aACA,kBAEA,SACE,cAIJ,+CACE,KACE,sBACA,WAGF,OACE,sBAGF,OACE","file":"styles.css"}
\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["styles.scss"],"names":[],"mappings":"AAAA,KACE,yBACA,WACA,gGAEA,cACA,gBAGF,OACE,sBACA,mBACA,oBACA,oBAEA,UACE,iBACA,SAEA,qCAJF,UAKI,gBAIJ,SACE,cACA,qBAGF,WACE,cACA,uBACA,aAEA,qCALF,WAMI,YACA,YAKN,KACE,kBAEA,QACE,iBACA,cACA,kBAEA,aACE,iBAIJ,UACE,iBAEA,gBACE,eACA,mBAGF,qCACE,gBACE,cAGF,iCAEE,YAKN,YACE,eACA,gBAGF,QACE,cAGF,eACE,aACA,eACA,uBACA,kBAIA,iCACE,2BACA,OAJQ,MAMR,qCAJF,iCAKI,2BAGF,qCARF,iCASI,2BAGF,qCAZF,iCAaI,2BAKN,YACE,gBACA,kBAIJ,OACE,WACA,gBACA,gBACA,aACA,kBAEA,SACE,cAIJ,+CACE,KACE,sBACA,WAGF,OACE,sBAGF,OACE","file":"styles.css"}
\ No newline at end of file
diff --git a/pages/dt.php b/pages/dt.php
index 2c88ceb..7255c87 100644
--- a/pages/dt.php
+++ b/pages/dt.php
@@ -142,4 +142,4 @@
           prompt('Share this URL:', shareTextInput.value)
         }
       }
-    </script>
\ No newline at end of file
+    </script>
diff --git a/pages/home.php b/pages/home.php
index c74271d..526137d 100644
--- a/pages/home.php
+++ b/pages/home.php
@@ -69,4 +69,4 @@
       userEl.innerHTML = '(use my timezone)'
       userEl.disabled = false
       userEl.selected = true
-    </script>
\ No newline at end of file
+    </script>
diff --git a/sonar-project.properties b/sonar-project.properties
index b5d8377..0b6f917 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -1,2 +1,2 @@
 sonar.exclusions=js/*.min.js,js/relativeTime.js
-sonar.projectKey=tz
\ No newline at end of file
+sonar.projectKey=tz