Faxing may seem outdated, but it remains essential for securely transmitting legal and sensitive documents in industries like healthcare, law, and government. Fortunately, you don’t need a bulky fax machine - your iPhone can handle faxing with the right app. Let’s explore the top iPhone fax apps in 2025 that make sending documents as easy as sending an email.
FAX from iPhone - Best Overall Fax App
FAX from iPhone by Municorn stands out as the most comprehensive faxing solution for iOS users. With over 300,000 positive ratings, this app delivers high-quality faxes to more than 90 countries.
Key Features:
- HIPAA-compliant with 256-bit AES encryption
- Advanced document scanner supporting multiple file formats
- Real-time fax status tracking
- Cloud service integration (iCloud, Google Drive, Dropbox, Box)
- In-app support bot and live chat
Pricing:
- Free demo fax
- Pro plans start at $9.99/week
- Unlimited pages on all paid plans
While the lack of a free tier is a downside, FAX from iPhone’s robust feature set and ease of use make it worth the investment for frequent faxers.
FaxFree - Best for Image Processing
FaxFree excels in document preparation with its advanced scanning algorithms and image enhancement tools.
Key Features:
- Integrated document scanner with color correction
- Perspective correction and noise/shadow removal
- PDF/JPEG file conversion
- International faxing to 90+ countries
- Custom cover page creation
Pricing:
- Limited free usage
- Unlimited fax plans from $4.99/week
FaxFree is ideal for users who frequently need to clean up and enhance scanned documents before faxing.
iFax - Best Free Trial Option
iFax offers a generous 7-day free trial, making it perfect for those with short-term faxing needs.
Key Features:
- In-app document editing and e-signatures
- Email-to-fax functionality
- Cloud file storage
- Faxing contacts management
Pricing:
- 7-day free trial
- Monthly plan at $24.99 with unlimited pages
While pricier than some competitors, iFax’s free trial and comprehensive features make it a solid choice for occasional faxers.
Tiny Fax - Most User-Friendly Interface
True to its name, Tiny Fax offers a streamlined, minimalist experience for iPhone users.
Key Features:
- Multiple cover page designs
- Cloud service integration (iCloud, Google Drive, Box, Dropbox)
- Real-time fax status updates
- App and email notifications
Pricing:
- Plans start at $6.99/week for unlimited pages
Tiny Fax’s main limitation is faxing support for only 50 countries, but its intuitive interface and affordable pricing make it attractive for domestic users.
Fax.Plus - Best for Advanced Features
Fax.Plus caters to power users with its extensive feature set and customization options.
Key Features:
- Programmable fax API
- Multi-format file support (Office docs, PDF, JPG, PNG, TIFF)
- Fax scheduling
- Automatic retrying of failed faxes
- Receive faxes from 180+ countries (send to 40+)
Pricing:
- Basic plan at $8.99/month (200 pages, 1 fax number)
Fax.Plus is ideal for businesses needing advanced faxing capabilities and integration with other systems.
When choosing an iPhone fax app, consider your specific needs - frequency of use, international requirements, and desired features. For most users, FAX from iPhone offers the best balance of functionality and ease of use. However, each app on this list has unique strengths that may better suit your particular faxing workflow.
Remember to check the app’s privacy policy and terms of service, especially if you’ll be sending sensitive documents. With the right fax app, your iPhone becomes a powerful tool for secure document transmission, keeping you connected in industries where faxing remains a critical communication method.