Preview

Apple's built-in macOS app for viewing, annotating, merging and signing PDFs and images.

FreeProprietarymacOS

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About Preview

Preview is the viewer that comes with every Mac for opening PDF documents and image files. Beyond viewing, it can annotate and sign PDFs, combine and rearrange pages, and make basic changes to images.

Because it is part of macOS there is nothing to install or pay for, which makes it the first tool to try for everyday PDF tasks on a Mac before reaching for a dedicated editor.

Strengths

  • Already installed on every Mac
  • Handles both PDFs and images
  • Covers annotating, signing and merging

Limitations

  • macOS only
  • No advanced editing of PDF text or OCR tools like dedicated editors

Details

Pricing
FreeIncluded with macOS at no extra cost.
License
Proprietary (Proprietary)
Developer
Apple
Platforms
macOS
How it runs
Downloadable app
Account
Not required
Works offline
Yes
Best suited for
Mac users handling everyday PDF and image tasks
Last verified
Added
Provenance
Facts checked against the developer's own pages and store listings, 1 sources on file.

Alternatives to Preview

Compare all

Software that can replace Preview for an important use case, and what changes if you switch.

  • PDF Expert

    Polished PDF reader and editor for macOS and iOS.

    FreemiumProprietarymacOSiOS

    PDF Expert adds genuine text and image editing and runs on iOS as well as macOS, but editing, OCR and conversion need a paid subscription or licence.

  • Adobe Acrobat

    Adobe's PDF software: the free Acrobat Reader for viewing and commenting, and paid Acrobat plans for editing and conversion.

    Adobe Acrobat adds a free Reader on Windows, mobile and web, while text editing, PDF creation and conversion require a paid Standard or Pro subscription.

  • Skim

    macOS PDF reader and annotator built for reading papers.

    Skim is a free open-source macOS reader focused on papers and LaTeX via SyncTeX, but it does not handle images and stores notes in its own format.

  • PDFgear

    A free PDF reader, editor and converter for desktop and mobile, with online tools and an AI assistant.

    PDFgear is a free editor and converter for macOS, Windows and mobile with no sign-up, adding PDF editing, though its AI features send content online.

  • Highlights

    A PDF reader for Mac, iPad and iPhone that turns annotations into exportable notes.

    FreemiumProprietarymacOSiOS

    Highlights focuses on annotating PDFs and exporting notes to Markdown on Mac, iPad and iPhone, with advanced features behind a subscription and no image handling.

  • UPDF

    A cross-platform PDF editor with annotation, OCR, conversion, redaction and built-in AI tools.

    UPDF adds text editing, OCR, conversion and redaction across desktop and mobile, but full features need a paid plan and AI tools use an online service.

  • PDF Reader Pro

    A commercial PDF reader and editor for annotating, converting, signing and organizing PDFs on desktop and mobile.

    PDF Reader Pro adds editing, conversion, OCR and forms on Windows, macOS and mobile, though many features and AI tools require payment.

  • Foxit PDF Reader

    Free PDF reader with annotation, form filling and signing.

    Foxit PDF Reader provides free annotation, form filling and signing on every major platform, but page content editing requires the paid Foxit PDF Editor.

Preview as an alternative

Listings that name Preview as an alternative.

  • Lyn

    A lightweight macOS image browser and viewer with non-destructive editing, geotagging and sharing.

    PaidProprietarymacOS

    Preview is already installed on every Mac and free, handling images and PDFs with annotation and signing, but it lacks Lyn's curves, levels and geotagging.

Similar software

Related functionality, not necessarily a direct replacement.

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