Open the Optimize PDF tool from the pane on the right.

There are several extended options for images, fonts, transparency, and what items are discarded. Keep the same file name to overwrite the current file, or use a new name for the file with the smaller PDF size.Īdvanced Optimization gives you the flexibility to be selective about what types of content you want to optimize and by how much.

Choose a location to save your file and click Save.

On a Mac, the default will refer to the existing version.

On a PC, set the version compatibility and click OK.

You can also add this option from the Tools menu at the top of the window. If you don’t see this option in the menu, scroll down and click More Tools to add the Optimize PDF option to the list of your tool choices.

Click the Optimize PDF icon from the menu on the right.

Unless you have an advanced understanding of the elements in your document, it is recommended that you typically use this option. Reduce File Size is a common choice when you are looking for basic optimization. There are three ways to compress the file size of your PDF, but which option should you choose? Whether the PDF is saved to the Document Cloud or you are planning to email it, smaller file sizes mean faster loading for your viewers across different device types. Compressing your PDF without losing quality is extremely important.

Choose which type of content you wish to encrypt and click OK.Īs the name implies, a Portable Document Format, or PDF, is meant to be portable.

Choose your software Compatibility level.

The latter includes options to restrict the copying of text and images, or deny screen reader devices access to the text.

If you select the advanced encryption options, you’ll need to choose the level of protection you desire by checking one or both of the following boxes: Require a password to open the document, or Restrict editing and printing of the document.

If required, click the Advanced Options menu and choose Encrypt with Password or Encrypt with Certificate.

Type in your password and save it in a safe location because password recovery is not available.

In the Protect banner above the document window, click Protect Using Password.

Select Protect from the menu on the right.

In addition to password-protecting the PDF, you can also limit search engine access by encrypting the document metadata as well. This is extremely useful when sending proofs to a client for final approval while maintaining copyright of the original artwork. You can even control what resolution they can print. Control who can open, view, and print your content.

Manage access to your PDF documents with confidence.

Adobe acrobat dc reduce file size