Forum Discussion

Tommy1910's avatar
Tommy1910
Brass Contributor
May 26, 2026

How can I edit a pdf document on a mac for free?

Hi everyone,

I have a few PDF documents on my Mac that I need to edit, including editing & deleting text, adding notes, and inserting a few images. I thought Preview could handle it, but it seems pretty limited for more advanced editing.

What's the best way to edit a PDF on Mac now? I'm using a MacBook Pro M5 running the latest macOS and would prefer something simple and reliable. Free options are welcome, but I'm also open to paid PDF editing software if it works well and doesn't make the formatting messy.

Regards.

Tommy

 

11 Replies

  • Lauradosh's avatar
    Lauradosh
    Iron Contributor

    You can edit PDF on Mac for free with the built-in Preview app.

    Double-click any PDF. It opens in Preview by default. If not, right-click → Open With → Preview. And here is a few tricks to let you edit PDF file on Mac for free.

    Add Text

    1. Go to Tools → Annotate → Text (or press A to open the Markup toolbar)
    2. Click anywhere on the PDF to place a text box
    3. Type your text, adjust font/size/color in the toolbar

     

    Highlight, Underline & Strikethrough Text

    Select text, then right-click → choose Highlight, Underline, or Strikethrough

    Or use Tools → Annotate menu

    Add Notes/Comments

    Tools → Annotate → Note to add sticky-note style comments

    Rotate, Delete & Reorder Pages

    1. Open the sidebar (View → Thumbnails)
    2. Drag thumbnails to reorder pages
    3. Right-click a thumbnail → Delete to remove a page
    4. Tools → Rotate Left/Right to rotate

    Limitations of Preview

    Preview can add content on top of a PDF but cannot edit existing text that's already in the document. For that, you'd need Adobe Acrobat or an online PDF Editor tool.