diff --git a/Form1.Designer.cs b/Form1.Designer.cs
index 24566b7..bdeab17 100644
--- a/Form1.Designer.cs
+++ b/Form1.Designer.cs
@@ -80,12 +80,12 @@ namespace SlideCombine
             lblSourcePath.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
 
             txtSourcePath.Location = new Point(15, 40);
-            txtSourcePath.Size = new Size(480, 22);
+            txtSourcePath.Size = new Size(580, 22);
             txtSourcePath.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
             txtSourcePath.BorderStyle = BorderStyle.FixedSingle;
 
             btnBrowseSource.Text = "浏览";
-            btnBrowseSource.Location = new Point(500, 39);
+            btnBrowseSource.Location = new Point(600, 39);
             btnBrowseSource.Size = new Size(60, 24);
             btnBrowseSource.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
             btnBrowseSource.BackColor = Color.FromArgb(66, 139, 202);
@@ -94,21 +94,9 @@ namespace SlideCombine
             btnBrowseSource.FlatAppearance.BorderSize = 0;
             btnBrowseSource.Click += new EventHandler(btnBrowseSource_Click);
 
-            var btnPasteSource = new Button();
-            btnPasteSource.Text = "粘贴";
-            btnPasteSource.Location = new Point(565, 39);
-            btnPasteSource.Size = new Size(60, 24);
-            btnPasteSource.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
-            btnPasteSource.BackColor = Color.FromArgb(92, 184, 92);
-            btnPasteSource.ForeColor = Color.White;
-            btnPasteSource.FlatStyle = FlatStyle.Flat;
-            btnPasteSource.FlatAppearance.BorderSize = 0;
-            btnPasteSource.Click += new EventHandler(btnPasteSource_Click);
-
             grpSourceFolder.Controls.Add(lblSourcePath);
             grpSourceFolder.Controls.Add(txtSourcePath);
             grpSourceFolder.Controls.Add(btnBrowseSource);
-            grpSourceFolder.Controls.Add(btnPasteSource);
 
             // 设置TXT文件夹组
             grpTextFolder.Text = "📄 TXT源文件路径";
@@ -124,12 +112,12 @@ namespace SlideCombine
             lblTextPath.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
 
             txtTextPath.Location = new Point(15, 40);
-            txtTextPath.Size = new Size(480, 22);
+            txtTextPath.Size = new Size(580, 22);
             txtTextPath.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
             txtTextPath.BorderStyle = BorderStyle.FixedSingle;
 
             btnBrowseText.Text = "浏览";
-            btnBrowseText.Location = new Point(500, 39);
+            btnBrowseText.Location = new Point(600, 39);
             btnBrowseText.Size = new Size(60, 24);
             btnBrowseText.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
             btnBrowseText.BackColor = Color.FromArgb(66, 139, 202);
@@ -138,21 +126,9 @@ namespace SlideCombine
             btnBrowseText.FlatAppearance.BorderSize = 0;
             btnBrowseText.Click += new EventHandler(btnBrowseText_Click);
 
-            var btnPasteText = new Button();
-            btnPasteText.Text = "粘贴";
-            btnPasteText.Location = new Point(565, 39);
-            btnPasteText.Size = new Size(60, 24);
-            btnPasteText.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
-            btnPasteText.BackColor = Color.FromArgb(92, 184, 92);
-            btnPasteText.ForeColor = Color.White;
-            btnPasteText.FlatStyle = FlatStyle.Flat;
-            btnPasteText.FlatAppearance.BorderSize = 0;
-            btnPasteText.Click += new EventHandler(btnPasteText_Click);
-
             grpTextFolder.Controls.Add(lblTextPath);
             grpTextFolder.Controls.Add(txtTextPath);
             grpTextFolder.Controls.Add(btnBrowseText);
-            grpTextFolder.Controls.Add(btnPasteText);
 
             // 设置输出文件夹组
             grpOutputFolder.Text = "💾 最终输出路径";
@@ -168,12 +144,12 @@ namespace SlideCombine
             lblOutputPath.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
 
             txtOutputPath.Location = new Point(15, 40);
-            txtOutputPath.Size = new Size(480, 22);
+            txtOutputPath.Size = new Size(580, 22);
             txtOutputPath.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
             txtOutputPath.BorderStyle = BorderStyle.FixedSingle;
 
             btnBrowseOutput.Text = "浏览";
-            btnBrowseOutput.Location = new Point(500, 39);
+            btnBrowseOutput.Location = new Point(600, 39);
             btnBrowseOutput.Size = new Size(60, 24);
             btnBrowseOutput.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
             btnBrowseOutput.BackColor = Color.FromArgb(66, 139, 202);
@@ -182,21 +158,9 @@ namespace SlideCombine
             btnBrowseOutput.FlatAppearance.BorderSize = 0;
             btnBrowseOutput.Click += new EventHandler(btnBrowseOutput_Click);
 
-            var btnPasteOutput = new Button();
-            btnPasteOutput.Text = "粘贴";
-            btnPasteOutput.Location = new Point(565, 39);
-            btnPasteOutput.Size = new Size(60, 24);
-            btnPasteOutput.Font = new Font("Microsoft YaHei", 9F, FontStyle.Regular);
-            btnPasteOutput.BackColor = Color.FromArgb(92, 184, 92);
-            btnPasteOutput.ForeColor = Color.White;
-            btnPasteOutput.FlatStyle = FlatStyle.Flat;
-            btnPasteOutput.FlatAppearance.BorderSize = 0;
-            btnPasteOutput.Click += new EventHandler(btnPasteOutput_Click);
-
             grpOutputFolder.Controls.Add(lblOutputPath);
             grpOutputFolder.Controls.Add(txtOutputPath);
             grpOutputFolder.Controls.Add(btnBrowseOutput);
-            grpOutputFolder.Controls.Add(btnPasteOutput);
 
             // 设置按钮面板
             pnlButtons.Location = new Point(15, 240);
diff --git a/Form1.cs b/Form1.cs
index fed2319..d45a9ee 100644
--- a/Form1.cs
+++ b/Form1.cs
@@ -59,57 +59,6 @@ namespace SlideCombine
             }
         }
 
-        private void btnPasteSource_Click(object sender, EventArgs e)
-        {
-            if (Clipboard.ContainsText())
-            {
-                var pastedPath = Clipboard.GetText().Trim();
-                if (!string.IsNullOrEmpty(pastedPath))
-                {
-                    txtSourcePath.Text = pastedPath;
-                    LogInfo($"已粘贴PDF路径: {pastedPath}");
-                }
-            }
-            else
-            {
-                MessageBox.Show("剪贴板中没有文本内容", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
-            }
-        }
-
-        private void btnPasteText_Click(object sender, EventArgs e)
-        {
-            if (Clipboard.ContainsText())
-            {
-                var pastedPath = Clipboard.GetText().Trim();
-                if (!string.IsNullOrEmpty(pastedPath))
-                {
-                    txtTextPath.Text = pastedPath;
-                    LogInfo($"已粘贴TXT源路径: {pastedPath}");
-                }
-            }
-            else
-            {
-                MessageBox.Show("剪贴板中没有文本内容", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
-            }
-        }
-
-        private void btnPasteOutput_Click(object sender, EventArgs e)
-        {
-            if (Clipboard.ContainsText())
-            {
-                var pastedPath = Clipboard.GetText().Trim();
-                if (!string.IsNullOrEmpty(pastedPath))
-                {
-                    txtOutputPath.Text = pastedPath;
-                    LogInfo($"已粘贴输出路径: {pastedPath}");
-                }
-            }
-            else
-            {
-                MessageBox.Show("剪贴板中没有文本内容", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
-            }
-        }
-
         private void btnClear_Click(object sender, EventArgs e)
         {
             txtSourcePath.Clear();