Best Fax PDF Apps

245+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

FAX from iPhone is the household name in fax pdf, but it's far from the only option. We track 245+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Fax PDF Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FAX from iPhone: Send Doc AppFAX from iPhone: Send Doc AppFree4.8★ (380K)NoYesNov 2026
2Genius Fax - Faxing appGenius Fax - Faxing appFree4.9★ (44K)NoYesNov 2026
3FaxFree: Send Fax From iPhoneFaxFree: Send Fax From iPhoneFree4.8★ (176K)YesYesNov 2026
4Relax Fax: Send PDF From PhoneRelax Fax: Send PDF From PhoneFree5.0★ (2)NoYesAug 2026
5Fax Machine: Send PDFFax Machine: Send PDFFree—YesYesNov 2026
6Plain Fax: Send Fax from PhonePlain Fax: Send Fax from PhoneFree—NoYesNov 2026
7React: Live Betting SignalsReact: Live Betting SignalsFree4.2★ (37)NoYesNov 2026
8Send Faxes: Receive Doc & PDFSend Faxes: Receive Doc & PDFFree4.6★ (186)NoYesNov 2026

Top Picks for Fax PDF

FAX from iPhone: Send Doc App#1

FAX from iPhone: Send Doc App by Municorn Limited

Faxing for Phone iPad, Receive
Editor's Choice
💼 Business
4.8😐(380K ratings)
FreeIn-App Purchases
#7in Business
FAX from iPhone: Send Doc App screenshot 1
FAX from iPhone: Send Doc App screenshot 2
FAX from iPhone: Send Doc App screenshot 3
FAX from iPhone: Send Doc App screenshot 4
FAX from iPhone: Send Doc App screenshot 5

Send and receive faxes directly from your iPhone or iPad without needing a physical fax machine. This app allows you to scan documents, upload various file types, and track the status of your sent faxes. It offers a dedicated number for receiving faxes globally.

What We Love

  • 👍 Convenient faxing from phone
  • ✅ Consistent service and quality
  • 🚀 Easy to use and user-friendly
  • 📤 Successful fax delivery notifications
  • 💰 Cheaper than going to a store

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Privacy concerns with stored fax images
  • 🐛 Unsuccessful fax attempts
  • 🗄️ Lack of fax history and records
  • 🤔 Misleading 'free trial' offers
Genius Fax - Faxing app#2

Genius Fax - Faxing app by The Grizzly Labs

Send and receive PDF documents
Strong Contender
💼 Business
4.9😊(44K ratings)
FreeIn-App Purchases
#91in Business
Genius Fax - Faxing app screenshot 1
Genius Fax - Faxing app screenshot 2
Genius Fax - Faxing app screenshot 3
Genius Fax - Faxing app screenshot 4
Genius Fax - Faxing app screenshot 5
Genius Fax - Faxing app screenshot 6

Send and receive faxes directly from your iOS device. Easily select documents from cloud storage or other apps to transmit. Receive faxes as PDFs and manage your fax history.

What We Love

  • 👍 Easy and convenient
  • 💡 Pay-per-use model
  • 🚀 Efficient and fast
  • 📁 Integrates well with other apps
  • ⭐ Great overall experience

Room to Improve

  • 💰 Relatively expensive per page
  • 🔍 Limited fax number availability in some regions
  • 🐛 Occasional issues with image quality/resolution
FaxFree: Send Fax From iPhone#3

FaxFree: Send Fax From iPhone by BPMobile

Faxing for Phone, Receive Docs
Worth Considering
💼 Business
4.8😐(176K ratings)
FreeAdsIn-App Purchases
#16in Business
FaxFree: Send Fax From iPhone screenshot 1
FaxFree: Send Fax From iPhone screenshot 2
FaxFree: Send Fax From iPhone screenshot 3
FaxFree: Send Fax From iPhone screenshot 4
FaxFree: Send Fax From iPhone screenshot 5
FaxFree: Send Fax From iPhone screenshot 6

Transform your phone into a portable fax machine. Scan documents using your camera or import them from cloud storage, add signatures, and send faxes globally. Receive documents directly to your device, eliminating the need for a physical fax machine.

What We Love

  • 🚀 Quick and easy to use
  • 👍 Intuitive interface
  • 🚀 Streamlined workflow
  • 🚀 Convenient for occasional faxing
  • 🚀 Saves time and money compared to physical fax machines
  • 🚀 Confirmation of successful fax delivery

Room to Improve

  • 🐛 Faxes sometimes fail to send
  • 🔒 Difficult to cancel subscription
  • 💰 Expensive subscription fees
  • 🐛 Quality issues with scanned documents
  • 🐛 Bugs and glitches
  • 🔒 Unclear pricing and trial period

More Fax PDF apps to explore

FAQ about Fax PDF

What are the best fax pdf apps for iPhone?
FAX from iPhone: Send Doc App tops our fax pdf apps ranking as of November 2026, with a 4.8-star average from 380K App Store ratings, and it's free to download.
Yes — 20 of the top fax pdf apps we rank are free to download, including FAX from iPhone: Send Doc App and Genius Fax - Faxing app.
FAX from iPhone: Send Doc App has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 245+ fax pdf apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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