Editing PDF files on a Mac can be challenging, especially when you need to do more than just view a document. Whether you’re a student, professional, or small business owner, knowing the right tools and methods can significantly improve your workflow. Fortunately, Mac users have several powerful options, from built-in applications to advanced online editors.

• Use the Preview app for basic edits: For quick tasks like adding comments, highlighting text, annotating PDF documents on Mac, or PDF markup on Apple computers, your Mac’s built-in Preview app is a convenient, free option.
• Leverage Pages for text-heavy documents: You can edit a PDF with Pages on Mac by converting the file. This works well for mostly text documents, but formatting can sometimes be an issue when you change PDF text on Mac.
• Choose an online PDF editor for advanced features: A cloud-based tool like pdfFiller offers comprehensive PDF editing on Mac, including the ability to edit existing text, add images, edit fillable forms on Mac, create fillable forms, and manage documents with AI-powered assistance.
• Securely share your edited PDFs: Use a trusted platform to encrypt and send your sensitive PDF files, ensuring compliance and peace of mind.

If you’re looking for more details on PDF editing across all platforms, see our comprehensive PDF editing guide.

This guide explains how to edit a PDF on Mac using built-in macOS tools and professional solutions. Whether you need to edit PDF Mac free, perform advanced PDF modification on macOS, or find the best PDF editor for Mac, you’ll discover the right approach for your workflow.

Plus, use our Mac PDF editing cheat sheet for a quick-reference checklist covering shortcuts, feature comparisons, and PDF editing best practices.

This guide provides actionable insights into how to edit a PDF on Mac using Preview, Pages, and more advanced Mac PDF editor tools. We will explore simple annotations, complex text edits, and even how to use AI-powered tools, ensuring you find the best solution for your needs.

Which Mac PDF editor is right for you?

Is there a free PDF editor for Mac?

Yes. Preview is Apple’s built-in PDF editor, included free with every Mac since OS X 10.4, supporting annotations, signatures, and basic page management without requiring third-party software.

Every Mac comes with a free PDF editor called Preview. This built-in app is the default program for opening any PDF file. It provides many useful features without requiring any downloads or subscriptions. It’s an excellent starting point for basic PDF editing tasks.

For users wondering, “Can you edit a PDF on Mac for free?” the answer is yes—Preview handles many common PDF editing tasks at no additional cost. In fact, using Preview can save users an estimated $50–150 per year in PDF software costs for basic document workflows.

With Preview, you can easily edit PDF on Mac Preview app workflows by highlighting text, adding notes, inserting shapes, and even adding your signature to a document. It’s perfect for providing feedback, filling out simple forms, or making quick markups.

Preview is a handy tool for basic PDF edits on macOS, but it has its limitations. For more advanced tasks, a robust solution like pdfFiller is a better choice. 

pdfFiller goes beyond Preview by offering comprehensive, cross-device PDF management. Its advanced features include cloud storage, an AI assistant, a form builder, eSignature requests, audit trails, templates, payments, and more.

How to use Preview to edit PDF files

Preview is Apple’s built-in PDF editor, included free with every Mac and capable of handling annotations, signatures, page organization, and basic PDF markup without additional software.

Using Preview is a great starting point for anyone looking for free Mac PDF editing software. The application is intuitive and integrates seamlessly with the macOS environment.

Here’s a step-by-step guide on how to perform common edits:

1. Open your document. Find your PDF file in Finder. Double-click the file to open it automatically in Preview. If it opens in another app, right-click the file, select Open With, and choose Preview.
2. Access the markup toolbar. If the toolbar isn’t visible at the top of the window, click the marker-in-a-circle icon. This will display all the editing and annotation tools you need.
3. Add or highlight text. Use the Text tool (an A in a box) to add new text boxes anywhere on the PDF. To highlight, select the highlighter tool and drag it over the desired PDF text. You can change the highlight color from the options.
4. Annotate with comments and shapes. The markup toolbar also allows you to add notes, draw shapes, or use the sketch tool to create freehand drawings. These tools are useful for collaborative reviews or personal reminders.
5. Sign the document: You can create and save a signature using your trackpad or your Mac’s camera. Once created, you can easily insert it into any PDF file.
6. Rearrange or delete pages. To see all the pages, go to View > Thumbnails. In the sidebar that appears, you can drag and drop pages to reorder them or press the delete key to remove unwanted pages. Need more advanced page management? Learn how to organize and rearrange PDF pages efficiently.
7. Save your changes. Once you are done, go to File > Save to save your edits to the current document. You can also choose Export as PDF to create a new version of the file.

For simple edits, Preview is the best free PDF editor for Mac, conveniently available right on your device.

How to combine PDF documents in Preview

Another useful feature of the Preview app is the ability to merge PDF files. This is helpful when you need to combine multiple PDFs into a single, organized document.

1. Open the primary PDF. Start by opening the first PDF file in Preview.
2. Show page thumbnails. Go to View > Thumbnails to display the sidebar with all the document pages.
3. Add the second PDF. Drag the file icon of the second PDF you want to merge from Finder directly into the thumbnail sidebar. Drop it where you want its pages to appear.
4. Organize and save. You can now rearrange all the pages from both documents as needed. Once you are satisfied, go to File > Export as PDF and give your new merged document a name.

While Preview is a capable tool for basic tasks, you will need a different solution to edit text in PDF on Mac without Adobe or perform advanced PDF modifications.

How do you edit a PDF with Pages on Mac?

Pages is Apple’s free word processor that can convert PDF files into editable documents, making it useful for changing text and images in simple PDF layouts.

Pages, Apple’s word processing app, offers another way to edit a PDF document. This method involves converting the PDF into a Pages document, which allows you to edit text, add images, and make other changes as if it were a standard Word document.

Here is how you can edit a PDF with Pages on Mac:

1. Open the Pages app on your Mac.
2. Drag and drop your PDF file directly onto the Pages icon in the Dock, or open it from within the app via File > Open.
3. Pages will convert the PDF into an editable format. The accuracy of this conversion can vary depending on the complexity of the original PDF’s layout.
4. Once opened, you can edit the document. You can change PDF text on Mac, adjust fonts, add or remove images, and use all the other editing tools available in Pages.
5. When your edits are complete, you must export the file back to PDF format. Go to File > Export To > PDF. Choose your desired quality settings and save the new PDF file.

Need additional conversion options? Learn how to convert PDFs to other formats while preserving formatting and layout.

This method is most effective for simple, text-based PDF documents. For PDFs with complex layouts, multiple columns, or intricate formatting, the conversion process may result in layout shifts. In these cases, using a dedicated PDF editor is a more reliable choice.

How to use a dedicated PDF editor for advanced edits

Dedicated PDF editors provide direct text editing, OCR, advanced form creation, collaboration tools, and cloud-based workflows that built-in Mac applications cannot offer.

When Preview and Pages are not enough, a dedicated online PDF editor provides the power and flexibility needed for any editing task. pdfFiller is a comprehensive, cloud-based solution that allows you to edit PDF files with precision directly from your browser—a Mac PDF editor with no download required.

It is one of the best PDF editor for Mac options available when you need more advanced features.

With pdfFiller, you can not only add text and comments but also edit text within your PDF. This is a significant advantage over native Mac tools. You can also add images, create fillable form fields, and even use an AI assistant to organize and edit scanned PDF on Mac.

pdfFiller supports 180+ file formats for conversion, making it one of the most versatile Mac-based PDF tools for businesses and professionals.

A step-by-step guide to editing PDF files with pdfFiller:

1. Upload your document. Open pdfFiller in your browser and log in. You can drag and drop a PDF file from your Mac or import one from cloud storage services like Google Drive.

2. Edit text and images. Click on any existing text to modify it. You can change the wording, font, size, and color. To add images, click the Image tool, upload your picture, and place it anywhere in the document.

pdfFiller’s PDF editor interface showcases tools for editing text, adding annotations, and navigating pages within a document.

3. Annotate and collaborate. Use the extensive markup toolbar to highlight, blackout, or add sticky notes and comments. You can also share PDFs with colleagues to gather feedback in one place. Unlike Preview, pdfFiller supports collaborative PDF editing on Mac, allowing teams to review, comment on, and manage documents from a centralized workspace.

4. Create and fill forms. Turn any document into an interactive, fillable form by adding text fields, checkboxes, and dropdown menus. Filling out forms is as simple as clicking on the fields and typing. Need more advanced functionality? Learn how to create fillable PDF forms for business and customer workflows.

A closer look at the pdfFiller interface, highlighting its powerful features for adding fillable fields and requesting eSignatures with ease.

5. Translate or summarize a PDF with AI. Use the AI assistant (beta) to create, search, translate, or summarize your documents. Chat with the AI to manage your PDF files more efficiently.

6. Sign and secure your document. Add a legally-binding electronic signature to your PDF. pdfFiller is compliant with standards like the ESIGN Act and eIDAS, ensuring your documents are secure. You can also password-protect your file.

Learn how to add electronic signatures to PDF documents for legally compliant workflows.

Need to collect signatures from others? Discover how to send PDFs for eSignature online and streamline approvals.

pdfFiller’s user-friendly interface simplifies the process of creating and managing electronic signatures, offering a range of customizable options to suit your needs.

7. Save and share. Once you finish, you can save the edited PDF, download it to your Mac, or share it directly via email or a secure link.

Using a comprehensive online PDF editor like pdfFiller empowers you to handle any document workflow with ease, from simple edits to complex form creation and collaboration. To learn more, visit our Help Center or watch our quick video tutorial on seamlessly editing PDFs across devices with pdfFiller.

Real-world applications

Law firm contract editing

Legal teams frequently need to modify contract language, add comments, collect signatures, and maintain audit trails. Dedicated PDF editors help streamline document reviews while preserving formatting and compliance requirements.

Real estate agent form management

Real estate professionals regularly work with purchase agreements, disclosures, and rental forms. Fillable PDFs and eSignature workflows help reduce paperwork delays and accelerate transaction timelines.

HR team onboarding documentation

Human resources departments use PDF workflows to distribute onboarding packets, collect employee information, gather signatures, and securely store completed documentation. Collaborative tools simplify document management across teams.

Benefits of using an online PDF editor

Online PDF editors deliver measurable productivity gains by eliminating software installations, reducing document processing time, and enabling secure access from any device. Organizations using cloud-based document workflows can reduce document turnaround times by up to 60% compared to traditional email-based review processes.

Collaboration is another significant advantage. Instead of sending multiple document versions back and forth, teams can centralize reviews, comments, approvals, and signatures within a single workflow. This reduces version-control issues and improves visibility across projects.

Many professionals report saving an average of 4 hours per week by using cloud-based PDF management platforms that combine editing, signing, storage, and sharing tools in one environment.

Comparison of tools

Mac PDF editing cheat sheet 

Quick Keyboard Shortcuts

• Command + P — Print PDF
• Command + S — Save changes
• Command + Shift + S — Save As
• Command + F — Find text
• Command + Plus (+) — Zoom in
• Command + Minus (-) — Zoom out

Feature comparison at a glance

Best Tool by Scenario

• Basic markup → Preview
• Text-heavy PDF conversion → Pages
• Business workflows → pdfFiller
• Scanned PDF editing → pdfFiller
• Team collaboration → pdfFiller
• Fillable forms → pdfFiller

Disclaimer: This article provides general information and does not constitute legal advice. You should consult with a legal professional for advice on specific legal requirements.

Final thoughts

Knowing how to edit a PDF on Mac is essential for managing documents efficiently. While built-in tools like Preview and Pages offer basic functionality, their limitations become clear when you need to edit existing text, manage complex layouts, or create fillable PDFs. For these tasks, a comprehensive solution is required.

pdfFiller stands out as a powerful and user-friendly online PDF editor that addresses these challenges. Its cloud-based platform provides a full suite of tools to edit, annotate, sign, and share PDF files from any device. With advanced form builder and secure sharing options, pdfFiller streamlines your entire document workflow.

Whether you need a Mac PDF editor, advanced PDF modification on macOS, OCR for scanned documents, or collaborative PDF editing, pdfFiller offers the flexibility required for modern document workflows.

Don’t forget to download the Mac PDF Editing Cheat Sheet for a quick-reference guide to shortcuts, editing options, feature comparisons, and workflow best practices.

Discover the difference a professional-grade editor can make. Start your free trial of pdfFiller today to unlock a more efficient way to manage your PDF documents on Mac.

Glossary

• Markup toolbar: A collection of digital tools within a PDF editor that allows you to annotate a document. This includes features like highlighting, underlining, adding text boxes, and drawing shapes to provide feedback or emphasize content.
• eIDAS: This stands for electronic Identification, Authentication, and trust Services. It is a European Union regulation that has created a single standard for electronic signatures, making them secure, legally binding, and accepted across all EU member states.
• ESIGN Act: The Electronic Signatures in Global and National Commerce Act is a U.S. federal law. It grants legal recognition to electronic signatures and records, confirming that a contract or signature cannot be denied legal effect just because it is in electronic format.
• Form fields: These are interactive elements within a PDF document that allow a user to input information. Common form fields include text boxes, checkboxes, dropdown menus, and signature lines, turning a static PDF into a fillable form.