Best best software for opening pdfs in 2026: 8 Options Compared

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By the Ainotely Editorial Team.
Updated October 2026. 9 min read. Prices and features researched from each vendor's official pages and app store listings at time of writing.
Best best software for opening pdfs
Quick picks
  1. 1Adobe Acrobat Reader logo
    Adobe Acrobat ReaderReliable everyday PDF reading
    Visit
  2. 2Foxit PDF Reader logo
    Foxit PDF ReaderFast lightweight PDF reading
    Visit
  3. 3PDFgear logo
    PDFgearFree reading plus editing tools
    Visit
  4. 4SumatraPDF logo
    SumatraPDFTiny fast reader for Windows
    Visit
  5. 5PDF Expert logo
    PDF ExpertBest PDF reading on Apple devices
    Visit
Short version:
In this guide Quick comparisonThe best software for opening PDFsHow we picked theseDo you need more than a readerFrequently asked questionsSources

Quick comparison

ProductIdeal forPrice fromFree version
Adobe Acrobat ReaderReliable everyday PDF readingFreeYesVisit
Foxit PDF ReaderFast lightweight PDF readingFreeYesVisit
PDFgearFree reading plus editing toolsFreeYesVisit
SumatraPDFTiny fast reader for WindowsFreeYesVisit
PDF ExpertBest PDF reading on Apple devicesFreeYesVisit
Google ChromeBuilt in PDF reading in the browserFreeYesVisit
Microsoft EdgeBuilt in PDF reading on WindowsFreeYesVisit
OkularFree open source document viewerFreeYesVisit

The best software for opening PDFs

We compared official feature pages, pricing pages, app store listings, privacy policies and public reviews to build this list. Our pick for most people is the option that gives the clearest value for its price, but the right choice for you depends on your budget, your devices and how often you will use it.

Adobe Acrobat Reader logo
#1

Adobe Acrobat Reader

Ideal for: Reliable everyday PDF reading

Adobe Acrobat Reader app screenshots
App Store screenshots

Adobe Acrobat Reader is worth a close look. Adobe Acrobat Reader is the default PDF reader, free, reliable and compatible with almost every PDF you will ever receive. The honest catch is worth knowing before you commit: heavier than rivals; editing needs paid acrobat On the plus side, free reader; form filling; signing basics Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for reliable everyday pdf reading.

The good and the bad
  • Free reader
  • Form filling
  • Signing basics
  • Heavier than rivals
  • Editing needs paid Acrobat
Foxit PDF Reader logo
#2

Foxit PDF Reader

Ideal for: Fast lightweight PDF reading

Foxit PDF Reader website
foxit.com homepage

What sets Foxit PDF Reader apart is its focus on fast lightweight pdf reading. Foxit PDF Reader opens PDFs fast on older hardware, with annotation and reading modes that cover daily use. The honest catch is worth knowing before you commit: advanced editing needs paid editor; some features moved to paid tiers On the plus side, fast opening; annotation; night mode Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for fast lightweight pdf reading.

The good and the bad
  • Fast opening
  • Annotation
  • Night mode
  • Advanced editing needs paid Editor
  • Some features moved to paid tiers
PDFgear logo
#3

PDFgear

Ideal for: Free reading plus editing tools

PDFgear website
pdfgear.com homepage

If you want free reading plus editing tools, PDFgear deserves attention. PDFgear gives free reading plus editing, annotation and OCR, which is unusually generous for a no cost tool. The honest catch is worth knowing before you commit: privacy questions have been raised; interface is busy On the plus side, free editing; annotation; ocr basics Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for free reading plus editing tools.

The good and the bad
  • Free editing
  • Annotation
  • OCR basics
  • Privacy questions have been raised
  • Interface is busy
SumatraPDF logo
#4

SumatraPDF

Ideal for: Tiny fast reader for Windows

SumatraPDF takes a different route to the same goal. SumatraPDF is a tiny, fast Windows reader that opens PDFs in seconds and stays out of the way. The honest catch is worth knowing before you commit: windows only; no editing features On the plus side, very light; fast startup; portable version Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for tiny fast reader for windows.

The good and the bad
  • Very light
  • Fast startup
  • Portable version
  • Windows only
  • No editing features
PDF Expert logo
#5

PDF Expert

Ideal for: Best PDF reading on Apple devices

PDF Expert opens with a clear strength: PDF Expert is the polished choice on Apple devices, with clean annotation, split view and a reading experience built for Mac, iPad and iPhone. The honest catch is worth knowing before you commit: apple only; full features need a subscription On the plus side, clean apple design; annotation; split view Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for best pdf reading on apple devices.

The good and the bad
  • Clean Apple design
  • Annotation
  • Split view
  • Apple only
  • Full features need a subscription
Google Chrome logo
#6

Google Chrome

Ideal for: Built in PDF reading in the browser

For built in pdf reading in the browser, Google Chrome is a strong place to start. Google Chrome already opens PDFs in the browser, which is enough for reading, printing and basic viewing without installing anything. The honest catch is worth knowing before you commit: annotation is basic; no advanced editing On the plus side, no install needed; fast viewing; print to pdf Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for built in pdf reading in the browser.

The good and the bad
  • No install needed
  • Fast viewing
  • Print to PDF
  • Annotation is basic
  • No advanced editing
Microsoft Edge logo
#7

Microsoft Edge

Ideal for: Built in PDF reading on Windows

Microsoft Edge earns its place here for a simple reason. Microsoft Edge opens PDFs on Windows with annotation and read aloud, so many users never need a separate reader. The honest catch is worth knowing before you commit: editing is limited; windows and mac only focus On the plus side, built into windows; annotation; read aloud Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for built in pdf reading on windows.

The good and the bad
  • Built into Windows
  • Annotation
  • Read aloud
  • Editing is limited
  • Windows and Mac only focus
Okular logo
#8

Okular

Ideal for: Free open source document viewer

Start with Okular if free open source document viewer is your main need. Okular is a free, open source viewer that reads PDFs and many other document formats, with annotation tools included. The honest catch is worth knowing before you commit: linux focus; windows and mac builds vary On the plus side, free; annotation; many formats beside pdf Still, check the current price, the renewal terms and what is actually included on the plan you want, since entry plans often leave out features shown in marketing. If that trade off still works for your routine, this is an easy option to recommend for free open source document viewer.

The good and the bad
  • Free
  • Annotation
  • Many formats beside PDF
  • Linux focus
  • Windows and Mac builds vary

How we picked these

We started from the topic and its related search terms, then checked each product against official feature pages, pricing pages, app store listings, privacy policies and public reviews. We kept only products that exist and work today, that truly fit the topic, and whose official homepage we could identify. Prices shown are the figures we found in October 2026, and where a price could not be verified we wrote See website instead of guessing. We did not claim hands on testing we did not do. Instead, we compared what each vendor publishes, what reviewers report, and where each product is strongest and weakest for ordinary buyers. That is why every entry below has both strengths and a real limitation, and why the comparison table uses the same order as the list that follows it.

Do you need more than a reader

Most people only need to open, read, print and sign PDFs, and a free reader covers all of that. Pay for an editor only if you regularly edit text, merge files, redact content or run OCR on scans. Check whether your browser already does the job before you install another app. A second practical point helps too. Write down your must have features before you open a free trial, and score each tool against that list at the end of the trial, not against its marketing page. That simple step stops a polished demo from winning over a tool that fits your daily work, and it makes the final choice easier to defend to a team or a household budget.

Frequently asked questions

What is the best best software for opening pdfs for beginners?

Start with the free or lowest cost option that covers your main need, and use it for two weeks before you judge it. Beginners benefit most from a simple interface and clear guidance, even if a dearer tool has more features. Upgrade only when you hit a limit that actually blocks your work.

Is there a free best software for opening pdfs option?

Yes, several options on this list have a free plan or a free trial, and the comparison table shows which ones. Free plans usually limit features, storage or usage, so check those limits against how much you will use each week. A free plan that covers your real use is better than a paid plan you barely touch.

How much should I expect to pay?

Prices on this list range from free to a substantial monthly or yearly fee, and the right spend depends on how often you use the tool. Check the current vendor pricing page, including renewal terms, before you commit, because promotions and plan names change. Start low and upgrade when a limit bites.

Can I switch later if I pick the wrong one?

In most cases yes, though switching costs time, especially if you have built data, templates or routines inside one tool. Check export options before you commit, keep your own copies of important work, and trial a new tool beside the old one for a week before you cancel.

How do I know which option fits me?

Match the tool to your main job, your device and your budget, in that order. A tool that fits your daily routine and that you will actually open is worth more than a feature rich rival that sits unused. The product sections above each name who the tool is really for, which is the fastest way to shortlist.

Sources

  1. https://www.adobe.com
  2. https://www.foxit.com
  3. https://www.pdfgear.com
  4. https://www.sumatrapdfreader.org
  5. https://pdfexpert.com
  6. https://www.google.com
  7. https://www.microsoft.com
  8. https://okular.kde.org