How to Save a PDF File As Read-Only

Techwalla may earn compensation through affiliate links in this story.
PDF files are useful for a variety of purposes.
Image Credit: Alexander Spatari/Moment/GettyImages

PDF files are useful for a variety of purposes. Unlike text documents, most PDF files are designed for read-only purposes, much like a magazine or newspaper. Some PDFs function as interactive documents with fields for input. These are frequently used for applications and surveys and are made so the viewer can edit only specific sections.


Most PDFs are read-only files that cannot be edited. You can generate read-only PDFs in Microsoft Word and other word-processing software. If you need advanced features and security, Adobe Acrobat is useful for protecting your PDFs from changes at the hands of others.

Video of the Day

Creating the Document

PDF files are surprisingly easy to create. A plethora of software is available for PDF-specific purposes with Adobe Acrobat leading the way. Specialized software is not usually needed, however, because you can create a file in a word processor and convert it to PDF after the edits are finalized. Microsoft Word is commonly used for this purpose. Creating the PDF while controlling access settings and passwords is a matter of running a quick conversion after creating the document.


Begin by creating the document and adding formatting as desired. A cover, table of contents, page numbers and formatting in columns are all normal. You set up the document as usual and make edits in the software. Nothing is permanent until you convert the document to PDF. Take the time to edit and work through the layout thoroughly. Also, save a draft of the document to make later changes and corrections if needed.

Adobe Acrobat is used for advanced PDF creation needs where multimedia is inserted and customization for styling and graphics is needed. Advanced sharing features are available in Acrobat to control the audience that can edit a PDF or prevent all edits.


Convert to PDF

In Microsoft Word, navigate to the file settings and choose Save As to open the save menu. Choose the file type drop-down and select PDF before confirming the process. The steps are similar in other word processing programs. In Google Docs, for example, click File, scroll to Download and click PDF to generate a PDF file. The default is read-only for most word-processing programs.

Open the new file and scroll through it to ensure the formatting is correct. In most cases, it reflects the previous document exactly except for the lack of editing abilities. If the formatting does not match, return to the original word processing document and make adjustments before generating a new PDF file.


Free conversion services that generate a PDF from a document are also available online, and many can turn a word processor document into a read-only PDF. Some even unlock read-only PDF online files.

In some cases, advanced controls are needed, in which case, Adobe Acrobat is frequently the software of choice. Password protections, interactive elements and other features can turn a simple PDF into a vibrant and useful file.

Customize the Settings

While read-only files are common and useful, they do not fully protect the document. Sensitive material or anything with a strict copyright policy is worthy of additional security measures. Adobe Acrobat and many third-party services offer the ability to lock the file from editing completely.


Password protections are useful for editing and restricting access to a select group of people. Acrobat offers this feature, making it possible to share PDF files with only those intended to view the content. This works well for businesses and any creative content that is not intended for view by an unrestricted audience. For a basic document that only requires a read-only format, a simple conversion from a word processing program is adequate to prevent unintended editing within the document.