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Head-to-head · PDF Readers

Preview vs Adobe Acrobat Reader

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Preview #3 in PDF Readers 9.1/10 Free plan Free plan✓ 3 of 4 features Visit Apple
Adobe Acrobat Reader #8 in PDF Readers 8.5/10 Free plan Free plan✓ 3 of 4 features Visit Adobe

Preview leads on 0 checks, Adobe Acrobat Reader on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePreview · 9.1/10
  • Free planboth

Preview scores higher on our rubric for pdf readers: 9.1 against 8.5 out of 10; our editors rank them #3 and #8.

On platform support, Adobe Acrobat Reader gives you Cross-platform where Preview offers Desktop.

Preview is the better fit for apple users wanting a capable free reader. Adobe Acrobat Reader is the better fit for mainstream PDF reading and accessibility.

  • Preview fits best

    Apple users wanting a capable free reader

  • Adobe Acrobat Reader fits best

    Mainstream PDF reading and accessibility

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Preview 9.1/10 Visit ↗ Adobe Acrobat Reader 8.5/10 Visit ↗
At a glance
Editor score 9.1 8.5
Ranking #3 in PDF Readers #8 in PDF Readers
Best for Apple users wanting a capable free reader Mainstream PDF reading and accessibility
Pricing model Free Free plan + paid
Starting price Free plan —
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop, Mobile, Cloud
Platforms macOS Windows, macOS, iOS, Android, Web
Features Preview 3/4 · Adobe Acrobat Reader 3/4
Annotation tools ✓ ✓
Form filling ✓ ✓
Offline access ✓ (best) Not checked yet
Text-to-speech Not checked yet ✓ (best)
Specs
OCR support Not checked yet Not checked yet
Platform support Desktop Cross-platform
Our review
Pros
  • Annotates, signs, fills, and manages PDF pages
  • Includes basic OCR, text search, compression, and protection
  • Works with local files and iCloud on Apple platforms
  • Free reading, printing, search, forms, signatures, and annotations
  • Available across Windows, macOS, iOS, Android, and the web
  • Includes text-to-speech and screen-reader and magnifier support
Cons
  • Available on macOS and iOS rather than broader platforms
  • OCR support is basic
  • Cloud access centers on iCloud
  • Advanced PDF editing is provided through paid Acrobat products
  • PDF conversion is outside the core Reader application
  • OCR is provided through paid Acrobat products rather than Reader
Our verdict

Preview is Apple’s built-in utility for viewing and editing PDFs and images on Mac and iPhone. It handles multipage PDF navigation, annotations, form filling, signatures, page management, text search, exporting, compression, password…

Read the review →

Adobe Acrobat Reader is a free PDF application for individuals, students, office workers, and organizations that need to view, print, search, share, annotate, sign, and complete PDF documents. Its free Reader plan supports desktop and…

Read the review →
  1. PreviewPDF Readers 9.1Free plan
  2. Adobe Acrobat ReaderPDF Readers 8.5Free plan

Strengths and trade-offs

  • Preview — where it wins

    • Annotates, signs, fills, and manages PDF pages
    • Includes basic OCR, text search, compression, and protection
    • Works with local files and iCloud on Apple platforms

    Where it doesn't

    • Available on macOS and iOS rather than broader platforms
    • OCR support is basic
    • Cloud access centers on iCloud
  • Adobe Acrobat Reader — where it wins

    • Free reading, printing, search, forms, signatures, and annotations
    • Available across Windows, macOS, iOS, Android, and the web
    • Includes text-to-speech and screen-reader and magnifier support

    Where it doesn't

    • Advanced PDF editing is provided through paid Acrobat products
    • PDF conversion is outside the core Reader application
    • OCR is provided through paid Acrobat products rather than Reader
  • Preview9.1/10 · Free plan

    A capable free PDF reader for Apple users, with practical editing and signing tools.

    Visit AppleFull verdict →
  • Adobe Acrobat Reader8.5/10 · Free plan

    A broadly available free PDF reader with useful accessibility, form, signature, and review tools.

    Visit AdobeFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update