diff --git a/package.json b/package.json
index e87174a..edfa087 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pan-converter",
-  "version": "1.3.2",
+  "version": "1.3.3",
   "description": "Cross-platform Markdown editor and converter using Pandoc",
   "main": "src/main.js",
   "scripts": {
diff --git a/src/main.js b/src/main.js
index d71a634..c68761e 100644
--- a/src/main.js
+++ b/src/main.js
@@ -171,7 +171,7 @@ function createMenu() {
               type: 'info',
               title: 'About PanConverter',
               message: 'PanConverter',
-              detail: 'A cross-platform Markdown editor and converter using Pandoc.\n\nVersion: 1.3.2\nAuthor: Amit Haridas\nEmail: amit.wh@gmail.com\nLicense: MIT\n\nFeatures:\n• Tabbed interface for multiple files\n• Advanced markdown editing with live preview\n• Enhanced PDF export with LaTeX engines\n• File association support for .md files\n• Improved preview typography and spacing\n• Find & replace with match highlighting\n• Line numbers and auto-indentation\n• Export to multiple formats via Pandoc\n• PowerPoint & presentation export\n• Export tables to Excel/ODS spreadsheets\n• Document import & conversion\n• Table creation helper\n• Multiple themes support\n• Undo/redo functionality',
+              detail: 'A cross-platform Markdown editor and converter using Pandoc.\n\nVersion: 1.3.3\nAuthor: Amit Haridas\nEmail: amit.wh@gmail.com\nLicense: MIT\n\nFeatures:\n• Tabbed interface for multiple files\n• Advanced markdown editing with live preview\n• Enhanced PDF export with LaTeX engines\n• File association support for .md files\n• Improved preview typography and spacing\n• Enhanced font sizes for better readability\n• Find & replace with match highlighting\n• Line numbers and auto-indentation\n• Export to multiple formats via Pandoc\n• PowerPoint & presentation export\n• Export tables to Excel/ODS spreadsheets\n• Document import & conversion\n• Table creation helper\n• Multiple themes support\n• Undo/redo functionality',
               buttons: ['OK']
             });
           }
diff --git a/src/styles.css b/src/styles.css
index b529d5f..d05ec36 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -164,7 +164,7 @@ body {
     height: 100%;
     padding: 20px;
     font-family: 'SF Mono', Monaco, 'Courier New', monospace;
-    font-size: 14px;
+    font-size: 15px;
     line-height: 1.6;
     border: none;
     outline: none;
@@ -181,6 +181,7 @@ body {
     margin: 0;
     padding: 20px 24px 24px 24px;
     line-height: 1.6;
+    font-size: 15px;
     font-size: 14px;
 }
 
@@ -194,7 +195,7 @@ body {
     height: 100%;
     padding: 20px;
     font-family: 'SF Mono', Monaco, 'Courier New', monospace;
-    font-size: 14px;
+    font-size: 15px;
     line-height: 1.6;
     border: none;
     outline: none;
@@ -209,6 +210,7 @@ body {
 #preview {
     max-width: 800px;
     margin: 0 auto;
+    font-size: 15px;
 }
 
 /* Status Bar */