How To Remove Properties From Pdf

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View document properties

When y'all view a PDF, you lot can get data about it, such as the title, the fonts used, and security settings. Some of this information is set by the person who created the document, and some is generated automatically.

In Acrobat, you can modify whatsoever information that tin exist fix by the document creator, unless the file has been saved with security settings that prevent changes.

Cull File > Properties.

Click a tab in the Document Backdrop dialog box.

Document Properties

Description

Shows basic information about the document. The title, writer, subject field, and keywords may have been set past the person who created the document in the source application, such as Word or InDesign, or by the person who created the PDF. You can search for these description items to find particular documents. The Keywords section can be particularly useful for narrowing searches.

Note that many search engines use the title to draw the document in their search results listing. If a PDF does not take a championship, the filename appears in the results list instead. A file's title is not necessarily the same every bit its filename.

The Advanced surface area shows the PDF version, the folio size, number of pages, whether the document is tagged, and if it's enabled for Fast Spider web View. (The size of the starting time page is reported in PDFs or PDF Portfolios that contain multiple page sizes.) This information is generated automatically and cannot be modified.

Security

Describes what changes and functionality are allowed within the PDF. If a password, certificate, or security policy has been applied to the PDF, the method is listed here.

Fonts

Lists the fonts and the font types used in the original document, and the fonts, font types, and encoding used to display the original fonts.

If substitute fonts are used and y'all aren't satisfied with their appearance, you may want to install the original fonts on your system or ask the document creator to re-create the document with the original fonts embedded in information technology.

Initial View (Acrobat merely)

Describes how the PDF appears when it's opened. This includes the initial window size, the opening folio number and magnification level, and whether bookmarks, thumbnails, the toolbar, and the carte bar are displayed. You tin can change any of these settings to control how the document appears the side by side time it is opened. Y'all can also create JavaScript that runs when a page is viewed, a document is opened, and more.

Custom (Acrobat only)

Lets you add certificate backdrop to your document.

Advanced

Lists PDF settings, print dialog presets, and reading options for the certificate.

In the PDF settings for Acrobat, you can set up a base Uniform Resources Locator (URL) for spider web links in the document. Specifying a base URL makes information technology piece of cake for you lot to manage web links to other websites. If the URL to the other site changes, yous can simply edit the base URL and not have to edit each individual web link that refers to that site. The base URL is non used if a link contains a consummate URL address.

Yous can also acquaintance a itemize index file (PDX) with the PDF. When the PDF is searched with the Search PDF window, all of the PDFs that are indexed by the specified PDX file are as well searched.

You can include prepress information, such as trapping, for the document. You can define print presets for a document, which prepopulate the Impress dialog box with certificate-specific values. Y'all can also ready reading options that determine how the PDF is read past a screen reader or other assistive device.

Add together a description to Document Properties

You can add keywords to the document properties of a PDF that other people might use in a search utility to locate the PDF.

Cull File > Properties.

Click the Clarification tab, and type the author's name, subject, and keywords.

(Optional) Click Additional Metadata to add together other descriptive information, such as copyright information.

Create certificate properties

You can add custom document backdrop that store specific types of metadata, such as the version number or company name, in a PDF. Properties y'all create appear in the Certificate Properties dialog box. Properties y'all create must have unique names that do not appear in the other tabs in the Document Properties dialog box.

Choose File > Backdrop, then select Custom.

To add together a property, type the name and value, and and then click Add.

To change the properties, do any of the following, and and then click OK:

To edit a holding, select it, change the Value, and so click Change.
To delete a property, select it and click Delete.

To change the name of a custom property, delete the property and create a new custom property with the name yous want.

PDF documents created in Acrobat 5.0 or later contain document metadata in XML format. Metadata includes information about the document and its contents, such every bit the author's proper noun, keywords, and copyright information, that can be used past search utilities. The certificate metadata contains (but is not limited to) data that too appears in the Description tab of the Certificate Properties dialog box. Document metadata can be extended and modified using 3rd-party products.

The Extensible Metadata Platform (XMP) provides Adobe applications with a common XML framework that standardizes the creation, processing, and interchange of document metadata across publishing workflows. You can relieve and import the document metadata XML source code in XMP format, making it piece of cake to share metadata among different documents. You tin can also save document metadata to a metadata template that you can reuse in Acrobat.

Choose File > Properties, and click the Additional Metadata button in the Clarification tab.

Click Advanced to brandish all the metadata embedded in the document. (Metadata is displayed by schema—that is, in predefined groups of related information.) Display or hide the information in schemas by schema name. If a schema doesn't have a recognized name, it is listed as Unknown. The XML name space is contained in parentheses later on the schema proper name.

Choose File > Properties, click the Description tab, and so click Additional Metadata.

Select Avant-garde from the list on the left.

To edit the metadata, do any of the following, then click OK.

To add previously saved data, click Append, select an XMP or FFO file, and click Open.
To add new information and replace the current metadata with information stored in an XMP file, click Supplant, select a saved XMP or FFO file, and click Open up. New backdrop are added, existing properties that are also specified in the new file are replaced, and existing properties that are not in the replacement file remain in the metadata.
To delete an XML schema, select it and click Delete.
To append the current metadata with metadata from a template, concur down Ctrl (Windows) or Command (Mac Os) and choose a template name from the dialog box menu in the upper right corner.

You must save a metadata template before you tin can import metadata from a template.

To supersede the current metadata with a template of metadata, choose a template file (XMP) from the dialog box menu in the upper right corner.

Choose File > Properties, click the Description tab, and so click Boosted Metadata.

Select Advanced from the list on the left.

Save the document metadata, and and so click OK:

To save the metadata to an external file, click Save and proper name the file. The metadata is stored as a file in XMP format. (To utilize the saved metadata in another PDF, open up the document and use these instructions to replace or append metadata in the document.)
To salvage the metadata as a template, cull Save Metadata Template from the dialog box menu in the upper right corner, and proper name the file.

You lot can view the metadata information of sure objects, tags, and images within a PDF. You tin edit and export metadata for Visio objects only.

Object Data tool in Acrobat — Use the Object Data tool to view object grouping and object data.

Choose Tools > Edit PDF > Edit Text & Images.

Select an object, right-click the selection, and choose Evidence Metadata. (If Show Metadata is unavailable, the paradigm has no metadata associated with information technology.)

Choose Tools > Measure out > Object Data Tool.

Double-click an object on the page to show its metadata.

The Model Tree opens and shows a hierarchical listing of all structural elements. The selected object'due south metadata appears equally editable backdrop and values at the bottom of the Model Tree.

The selected object is highlighted on the folio. Use the Highlight Color menu at the summit of the Model Tree to cull a different colour.

To edit the metadata, type in the boxes at the bottom of the Model Tree.

To export object metadata, from the options card, choose Export Equally XML > Whole Tree to consign all objects in the Model Tree, or choose Export Equally XML > Current Node to consign only the selected object and its children. Proper noun and save the file.

Choose Tools > Mensurate > Object Data Tool.

Double-click an object on the page to bear witness its metadata.

From the options carte du jour , cull one of the post-obit:

Choose Consign As XML > Whole Tree to export all objects.
Choose Export As XML > Current Node to export only the selected object and its children.