Part 1. How to Remove Metadata from PDF without Adobe Acrobat In order to remove metadata from a PDF file effectively, you need a PDF metadata remover that will display all metadata on the file, allowing you to delete anything that you do not need.PDFelement Prois the tool that you can ...
In the dialog that appears: To permanently remove metadata, comments, and file attachments, selectRemove all. To selectively remove hidden information, selectSelectively remove. Select or deselect what information you want to remove from your PDF, selectRemove, and then selectOK. ...
在檔案開啟時,您也可以限制對Acrobat和Adobe Reader功能的存取,包括列印和複製文字、進行變更,以及為檔案新增簽名和註解的功能。 此外,當您不再希望用戶訪問該文檔時,可以撤銷受策略保護的PDF文檔。 在分發受策略保護的文檔後,您可以監視其使用情況。 也...
這會帶您前往 Adobe Acrobat Services 首頁。 按兩下導開始使用列中的「開始使用」。 您可以在具有 API 開始使用中看到一個選項,以建立新認證或管理現有認證。Acrobat Services 按兩下「建立新認證」下方的「開始使用」按鈕。 選擇「PDF 嵌入API」單選按鈕,並在下一個...
在Acrobat 5.0 或更新版本中创建的 PDF 文档包含 XML 格式的文档元数据。元数据包括关于文档及其内容的信息,如作者姓名、关键字和版权信息,它们可供搜索实用程序使用。文档元数据包含(但不限于)也显示在文档属性对话框的“说明”选项卡中的信息。可以使用第三方产品来扩展和修改文档元数据。
Acrobat Please also see the Adobe Terms of Use and any additional Terms of Use or Product License Agreements that may apply to the Services and Software you are using. What information does Adobe collect about me? Adobe ID, registration, and customer support When you register to use an Adob...
Remove and redact information. Don’t just black out confidential data. Find and get rid of it for good, even when hidden in metadata. Automate document security tasks. Apply document security measures the same way every time. Use a guided Action to help secure your PDF before publishing it...
您可以從PDF檔案中移除憑證式加密,讓使用者可以在Adobe Reader或Acrobat中開啟PDF檔案。 若要從使用憑證加密的PDF檔案中移除加密,請參考私密金鑰。 從PDF檔案中移除加密後,加密便不再安全。 語法: removePDFCertificateSecurity(Document inDoc, String alias, ResourceResolver resourceR...
Hi all, I have notice that in some cases acrobat reader appending my pdf files the following: <</Length 2916/Subtype/XML/Type/Metadata>>stream <?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.6-c015 8...
Acrobat Please also see the Adobe Terms of Use and any additional Terms of Use or Product License Agreements that may apply to the Services and Software you are using. What information does Adobe collect about me? Adobe ID, registration, and customer support When you register to use an Adob...