App guide

Preview

Apple’s built-in PDF and image tool; mobile and Mac versions must be documented separately.

Our take

Try the included Mac tool first

For ordinary viewing, annotation and page operations, start with the tool already on your Mac before installing a larger PDF suite.

Before you choose: This profile covers Mac Preview, not feature parity with the iPhone edition.

Visit the official product page →

The essentials

Platforms
macOS · iPhone · iPad
Purchase model
Included with macOS
Developer / project
Apple
App Store rating
No dated rating snapshot available; no iApp4Me score assigned.
Cost before you commit

Price & purchase options

  • Mac Preview: included with macOS

A compatible Mac is required. This profile covers Mac Preview.

Apple documentation · included software · checked 2026-10-18 · Verify the current offer ↗. Taxes, promotions and checkout eligibility may change the amount.

Who it suits

  • Trying built-in tools for straightforward document work

When to choose something else

  • Assuming desktop instructions work on older iPhones
Beyond the product page

What reviewers and users say

Our summaries of linked accounts—not our own experience or a vote-based ranking. Older versions and different platforms are labeled. Sources reviewed October 18, 2026.

PreviewComparative review

Macworld · Chris Barylick

May 24, 2022 · Preview 11 / macOS Monterey 12.4

Barylick finds the included Preview useful for everyday forms, signatures and basic PDF changes before considering an Acrobat upgrade.

Read in context: A historical Mac comparison. Its old prices and format limitations are not current facts or evidence about iPhone Preview.

How to read disagreement

Different opinions can reflect different jobs, versions, devices or paid plans. We do not call a few comments “the consensus.” A consequential factual conflict that remains after checking those differences is a candidate for a focused hands-on test. A preference for one interface over another usually is not.

Features & tradeoffs

Features below come from the linked provider documentation. The recommendations above are our editorial interpretation.

  • PDF viewing and markup
  • Mac PDF page organization
  • Mac PDF export and size-reduction options

Limitations & considerations

  • Mac and mobile Preview have different controls and system requirements; the linked Mac instructions do not establish mobile feature parity.
  • Size-reduction filters can degrade images or fine text. Keep the original PDF.

Documented features, attributed opinions and explicitly labeled hands-on observations are different kinds of evidence. We do not infer unmeasured performance or privacy guarantees.

Privacy & permissions

Check the provider’s policy for the exact feature you intend to use. A store privacy label is developer-reported; it is not an independent network audit. We only call processing offline when the evidence establishes that workflow.

Sources

Product facts checked October 18, 2026. Independent and user perspectives, where available, are attributed above. Missing external coverage is not treated as a negative verdict.

  1. Preview user guide for Mac

    Mac documentation; do not assume identical iPhone/iPad controls.

  2. Reduce a PDF in Preview on Mac

    Apple instructions for PDF size reduction; not evidence of output quality.

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