頁面尺寸
分析PDF頁面大小。查看文檔中所有頁面的尺寸。
上傳 PDF 文件
關於此工具
頁面尺寸分析並顯示PDF文檔中每個頁面的大小。以各種單位（英寸、毫米、點）查看尺寸並識別非標準大小的頁面。
對於列印準備、文檔分析或識別不一致的頁面大小非常有用。
所有分析都在您的瀏覽器中進行，確保您的文檔保持隱私。
Practical guidance before you use 頁面尺寸
Best for real document workflows
Use 頁面尺寸 when you need a quick browser-based result without creating an account or sending routine documents through an unnecessary upload workflow. 列印規劃 is a common example: 列印前檢查頁面大小。
Privacy and file handling
EasyPDFNex prioritizes local processing in your browser. That means supported PDF operations run on your device, not in a public cloud queue. For sensitive files, review the output before sharing it, close the browser tab after downloading, and avoid processing documents you are not authorized to edit.
Quality checks after processing
After you 導出報告, open the result and check page order, text readability, signatures, links, and form fields. If the source file is scanned, encrypted, very large, or damaged, try a related workflow such as fix page size, crop pdf, view metadata before repeating the task.
Start with a clean source file whenever possible. For 頁面尺寸, the first step is usually "上傳PDF文件": 拖放您的PDF文件或點擊選擇。 This simple preparation step prevents most failed exports, missing pages, and formatting surprises.
Editorial review note
This guidance is maintained by the EasyPDFNex editorial team and reviewed for practical PDF workflow accuracy. Tool pages are written to explain when a feature is useful, what to check before download, and where browser-based processing has limits.
使用方法
上傳PDF文件
拖放您的PDF文件或點擊選擇。
查看尺寸
查看所有頁面顯示的頁面大小。
導出報告
可選擇將尺寸導出為JSON。
使用場景
列印規劃
列印前檢查頁面大小。
文檔分析
識別尺寸異常的頁面。
品質控制
驗證頁面大小符合規格。
常見問題
有哪些單位可用？
英寸、毫米、厘米和點。
會顯示方向嗎？
是的，會指示縱向或橫向方向。
可以修覆不一致的大小嗎？
使用修覆頁面大小工具標準化尺寸。