diff --git a/apps/sim/tools/google_drive/upload.ts b/apps/sim/tools/google_drive/upload.ts
index 15afb648f7..e2bd487f67 100644
--- a/apps/sim/tools/google_drive/upload.ts
+++ b/apps/sim/tools/google_drive/upload.ts
@@ -1,6 +1,10 @@
 import { createLogger } from '@/lib/logs/console/logger'
 import type { GoogleDriveToolParams, GoogleDriveUploadResponse } from '@/tools/google_drive/types'
-import { GOOGLE_WORKSPACE_MIME_TYPES, SOURCE_MIME_TYPES } from '@/tools/google_drive/utils'
+import {
+  GOOGLE_WORKSPACE_MIME_TYPES,
+  handleSheetsFormat,
+  SOURCE_MIME_TYPES,
+} from '@/tools/google_drive/utils'
 import type { ToolConfig } from '@/tools/types'
 
 const logger = createLogger('GoogleDriveUploadTool')
@@ -96,13 +100,27 @@ export const uploadTool: ToolConfig<GoogleDriveToolParams, GoogleDriveUploadResp
         throw new Error(data.error?.message || 'Failed to create file in Google Drive')
       }
 
-      // Now upload content to the created file
       const fileId = data.id
       const requestedMimeType = params?.mimeType || 'text/plain'
       const authHeader =
         response.headers.get('Authorization') || `Bearer ${params?.accessToken || ''}`
 
-      // For Google Workspace formats, use the appropriate source MIME type for content upload
+      let preparedContent: string | undefined =
+        typeof params?.content === 'string' ? (params?.content as string) : undefined
+
+      if (requestedMimeType === 'application/vnd.google-apps.spreadsheet' && params?.content) {
+        const { csv, rowCount, columnCount } = handleSheetsFormat(params.content as unknown)
+        if (csv !== undefined) {
+          preparedContent = csv
+          logger.info('Prepared CSV content for Google Sheets upload', {
+            fileId,
+            fileName: params?.fileName,
+            rowCount,
+            columnCount,
+          })
+        }
+      }
+
       const uploadMimeType = GOOGLE_WORKSPACE_MIME_TYPES.includes(requestedMimeType)
         ? SOURCE_MIME_TYPES[requestedMimeType] || 'text/plain'
         : requestedMimeType
@@ -122,7 +140,7 @@ export const uploadTool: ToolConfig<GoogleDriveToolParams, GoogleDriveUploadResp
             Authorization: authHeader,
             'Content-Type': uploadMimeType,
           },
-          body: params?.content || '',
+          body: preparedContent !== undefined ? preparedContent : params?.content || '',
         }
       )
 
@@ -136,7 +154,6 @@ export const uploadTool: ToolConfig<GoogleDriveToolParams, GoogleDriveUploadResp
         throw new Error(uploadError.error?.message || 'Failed to upload content to file')
       }
 
-      // For Google Workspace documents, update the name again to ensure it sticks after conversion
       if (GOOGLE_WORKSPACE_MIME_TYPES.includes(requestedMimeType)) {
         logger.info('Updating file name to ensure it persists after conversion', {
           fileId,
@@ -165,7 +182,6 @@ export const uploadTool: ToolConfig<GoogleDriveToolParams, GoogleDriveUploadResp
         }
       }
 
-      // Get the final file data
       const finalFileResponse = await fetch(
         `https://www.googleapis.com/drive/v3/files/${fileId}?supportsAllDrives=true&fields=id,name,mimeType,webViewLink,webContentLink,size,createdTime,modifiedTime,parents`,
         {
diff --git a/apps/sim/tools/google_drive/utils.ts b/apps/sim/tools/google_drive/utils.ts
index 0b2ea9e400..98f9c66027 100644
--- a/apps/sim/tools/google_drive/utils.ts
+++ b/apps/sim/tools/google_drive/utils.ts
@@ -21,3 +21,76 @@ export const SOURCE_MIME_TYPES: Record<string, string> = {
   'application/vnd.google-apps.spreadsheet': 'text/csv',
   'application/vnd.google-apps.presentation': 'application/vnd.ms-powerpoint',
 }
+
+export function handleSheetsFormat(input: unknown): {
+  csv?: string
+  rowCount: number
+  columnCount: number
+} {
+  let workingValue: unknown = input
+
+  if (typeof workingValue === 'string') {
+    try {
+      workingValue = JSON.parse(workingValue)
+    } catch (_error) {
+      const csvString = workingValue as string
+      return { csv: csvString, rowCount: 0, columnCount: 0 }
+    }
+  }
+
+  if (!Array.isArray(workingValue)) {
+    return { rowCount: 0, columnCount: 0 }
+  }
+
+  let table: unknown[] = workingValue
+
+  if (
+    table.length > 0 &&
+    typeof (table as any)[0] === 'object' &&
+    (table as any)[0] !== null &&
+    !Array.isArray((table as any)[0])
+  ) {
+    const allKeys = new Set<string>()
+    ;(table as any[]).forEach((obj) => {
+      if (obj && typeof obj === 'object') {
+        Object.keys(obj).forEach((key) => allKeys.add(key))
+      }
+    })
+    const headers = Array.from(allKeys)
+    const rows = (table as any[]).map((obj) => {
+      if (!obj || typeof obj !== 'object') {
+        return Array(headers.length).fill('')
+      }
+      return headers.map((key) => {
+        const value = (obj as Record<string, unknown>)[key]
+        if (value !== null && typeof value === 'object') {
+          return JSON.stringify(value)
+        }
+        return value === undefined ? '' : (value as any)
+      })
+    })
+    table = [headers, ...rows]
+  }
+
+  const escapeCell = (cell: unknown): string => {
+    if (cell === null || cell === undefined) return ''
+    const stringValue = String(cell)
+    const mustQuote = /[",\n\r]/.test(stringValue)
+    const doubledQuotes = stringValue.replace(/"/g, '""')
+    return mustQuote ? `"${doubledQuotes}"` : doubledQuotes
+  }
+
+  const rowsAsStrings = (table as unknown[]).map((row) => {
+    if (!Array.isArray(row)) {
+      return escapeCell(row)
+    }
+    return row.map((cell) => escapeCell(cell)).join(',')
+  })
+
+  const csv = rowsAsStrings.join('\r\n')
+  const rowCount = Array.isArray(table) ? (table as any[]).length : 0
+  const columnCount =
+    Array.isArray(table) && Array.isArray((table as any[])[0]) ? (table as any[])[0].length : 0
+
+  return { csv, rowCount, columnCount }
+}