Best Fax From Phone App: Top 6 Mobile Fax Apps (2026)

Best Fax From Phone App: Top 6 Mobile Fax Solutions in 2026

The best fax from phone app overall is FAX App by Municorn, delivering intuitive document scanning, cross-platform support for iOS and Android, and reliable global document delivery. Key alternatives include Fax.Plus for enterprise security and iFax for multi-device synchronization.

App Name	Best For	Supported OS	Key Features	Play Store / App Store Rating
FAX App by Municorn	Overall Best Value & Ease of Use	iOS, Android	Built-in document scanner, auto-border detection, live chat support	4.3 / 5 (69K+ reviews)
Fax.Plus	Enterprise Security & HIPAA	iOS, Android, Web	256-bit AES encryption, cross-platform sync, 48+ country numbers	4.0 / 5 (30K+ reviews)
iFax	Electronic Signatures & Cross-Platform Sync	iOS, Android, Web, macOS	HIPAA compliance, customizable cover pages, cloud integration	4.6 / 5 (App Store)
eFax Mobile	High-Volume Business Faxing	iOS, Android, Web	Large file support, dedicated toll-free numbers, email-to-fax	4.0 / 5
Easy Fax	Pay-As-You-Go / Light Users	Android	Credit-based system, watch ads for credits, quick image import	4.2 / 5
MyFax	Economical Inbound Faxing	iOS, Android, Web	International fax numbers, multi-recipient sending, digital archiving	3.8 / 5

1. FAX App by Municorn – Best Fax From Phone App Overall

FAX App by Municorn is the premier best fax from phone app available, boasting over 1,000,000 downloads and a 4.3-star rating from 69,000+ reviews on Google Play. It transforms any smartphone or tablet into a portable digital fax machine, with an advanced camera scanner featuring automatic border detection and perspective correction to scan contracts, medical forms, or tax filings in seconds. Users can also import documents from device storage or cloud providers like Google Drive, Dropbox, and iCloud.

FAX App offers personal, dedicated fax numbers in dozens of countries, unlimited faxing under single subscription plans, live in-app customer support, and robust file encryption to guarantee document privacy during transmission.

Top Features: Smart camera scanner, automatic edge detection, dedicated inbound fax numbers, real-time status tracking, live support chat.
Supported Platforms: iOS and Android.
Pricing: Free trial available; flexible weekly and monthly unlimited subscription plans.

Pros:

Fast document scanning with integrated enhancement filters.
Dedicated virtual fax numbers for receiving documents on mobile devices.
No physical phone line or external hardware required.

Cons:

Requires an active subscription for ongoing inbound lines.

2. Fax.Plus – Best for Enterprise Security & HIPAA Compliance

Fax.Plus is an enterprise-grade mobile solution trusted by over 5,000,000 users worldwide, offering 256-bit AES encryption in transit and at rest, plus HIPAA-compliant faxing on higher-tier plans—popular among healthcare providers, legal firms, and corporations. Users can acquire local or toll-free numbers across 48+ countries or port existing numbers into the service.

As a best fax from phone app for iphone and Android, Fax.Plus keeps mobile apps, web portals, and email-to-fax integrations synchronized, letting users sign documents electronically, attach custom cover pages, and store sent faxes in encrypted cloud archives.

Top Features: HIPAA compliance, electronic signatures, email-to-fax integration, 48+ country number coverage, Slack/Google integrations.
Supported Platforms: iOS, Android, Web Browser.
Pricing: Free tier (up to 10 pages total); paid plans start at $6.99/month.

Pros:

Strong security suite with optional HIPAA compliance.
Cross-platform synchronization between mobile devices and desktop browsers.

Cons:

Free tier is limited to 10 outbound pages lifetime.
HIPAA features require higher-tier enterprise plans.

3. iFax – Best Cross-Platform Mobile Faxing Solution

iFax is a widely recognized mobile faxing engine with over 2,000,000 downloads and top user ratings across the Apple App Store and Google Play. It integrates electronic signature capabilities directly into its document editor, letting users import PDFs, images, or Word files from cloud storage, add custom cover templates, apply annotations, and send faxes to international destinations.

iFax features end-to-end 256-bit SSL encryption and complies with HIPAA and GLBA regulations. For users seeking the best fax from phone app free trial experience, iFax offers a 7-day trial that includes an incoming fax number and page credits to evaluate performance before committing.

Top Features: Integrated e-signatures, document scanner, custom cover pages, HIPAA/GLBA compliance, cloud storage sync.
Supported Platforms: iOS, Android, macOS, Windows, Web.
Pricing: 7-day free trial; recurring subscriptions start at $9.99/month.

Pros:

Clean user interface optimized for mobile document editing.
Built-in electronic signature tool eliminates third-party app switching.

Cons:

Auto-renewal triggers after trial periods end if not canceled manually.
Pay-per-page costs without a subscription are relatively high.

4. eFax Mobile – Best for Established Business Workflows

eFax Mobile provides a mobile interface backed by one of the oldest and largest online fax service providers in the business communications market. The app enables corporate users to handle multi-page transmissions directly from mobile devices, with large file transfers (up to 3GB via secure download links), cloud sync with Google Drive and Box, and dedicated toll-free or local virtual numbers.

While serving as a reliable free mobile fax app for Android and iPhone testing via temporary free trials, eFax is tailored toward business professionals who require high monthly volume, administrative security controls, and reliable archiving.

Top Features: Large file sharing, digitized e-signatures, cloud archiving, local/toll-free phone numbers, email-to-fax bridge.
Supported Platforms: iOS, Android, Web.
Pricing: 7-day free trial; paid business plans start around $18.95/month.

Pros:

High reliability and long-standing industry reputation.
Handles large files that traditional fax machines cannot process.

Cons:

Monthly subscription cost is higher than modern competitors.
Setup fees may apply on certain subscription plans.

5. Easy Fax – Best Credit-Based Pay-As-You-Go App

Easy Fax offers an alternative pricing model for casual users who need to send documents without recurring monthly charges. Operating primarily on Android, it uses a credit-based system where users purchase credit packs as needed or earn free credits by watching short promotional videos—a competitive choice for one-off transmissions such as filing single insurance forms or tax documents.

The application supports direct camera scanning, gallery image conversions, and cloud file imports from Google Drive and Dropbox. While it lacks advanced enterprise compliance tools, its zero-subscription barrier provides high accessibility for infrequent senders.

Top Features: Ad-supported credit system, pay-as-you-go credit packs, camera document scanner, cloud drive access.
Supported Platforms: Android.
Pricing: Pay-per-fax using earned or purchased credits (no mandatory subscription).

Pros:

No recurring monthly subscription required.
Option to earn free fax credits by engaging with offer walls/ads.

Cons:

Lacks dedicated incoming fax line capabilities for receiving faxes.
Not available natively for iOS devices.

6. MyFax – Best Budget Option for Receiving Faxes

MyFax provides a budget-friendly mobile solution for small businesses and freelancers who require a dedicated local or international fax line on their smartphone. Users can select virtual numbers from numerous countries, convert scanned camera images into clear PDF attachments, and dispatch documents to up to five recipients simultaneously, with incoming documents arriving instantly as push notifications and PDF email attachments.

As a balanced option for best fax from phone app ios and Android users, MyFax delivers competitive entry-level pricing for consistent inbound document reception without premium corporate plan prices.

Top Features: Multi-recipient broadcasting, international coverage, automatic PDF conversion, push delivery alerts.
Supported Platforms: iOS, Android, Web.
Pricing: Starts at $12.00/month for 100 outbound and 200 inbound pages.

Pros:

Includes inbound page allowances in base plan pricing.
Multi-recipient sending saves time during bulk transmissions.

Cons:

Overage fees apply if monthly page allowances are exceeded.
Fewer specialized compliance features compared to enterprise tools.

How We Evaluated the Best Mobile Fax Apps

Our evaluation relies on five practical parameters: security standards (256-bit encryption, HIPAA options), scan quality and OCR performance, pricing clarity (absence of hidden fees or deceptive trial structures), platform compatibility across iOS and Android, and real-user customer support feedback. We analyzed data from over 100,000 combined app store reviews and tested core features—document capture, cloud connectivity, e-signatures, and inbound line availability.

Key Features to Look For in a Mobile Fax App

Selecting the right mobile fax application requires matching technical capabilities with your document workflow: document scanning quality (edge detection, perspective correction, contrast enhancement); data encryption & compliance (256-bit TLS/AES encryption, HIPAA or GDPR for medical, legal, and financial industries); dedicated inbound numbers if you need to receive faxes; cloud platform integration with Google Drive, Dropbox, Box, and OneDrive; and electronic signatures & editing to avoid extra document software.

FAQ

Can I send a fax from my cell phone for free?

Yes, you can send a fax from your cell phone for free using trial periods or ad-supported models. Apps like Fax.Plus provide free allocations of up to 10 lifetime pages, while Easy Fax allows users to earn free credits by watching video ads.

Is there a really free fax app for iPhone?

While most iOS apps operate on subscription or pay-per-page models, several provide limited free features. Fax.Plus offers 10 free outbound pages upon signup without requiring credit card registration, though a permanent inbound number typically requires a paid plan.

Is there an app that acts like a fax machine?

Yes, modern fax applications act as complete hardware replacements. FAX App by Municorn turns your smartphone into a full-featured digital fax machine, using your device camera to scan pages, assigning a virtual phone number to receive incoming faxes, and sending encrypted documents globally over cellular data or Wi-Fi.

Is Google fax free?

Google does not offer an official standalone fax service. However, you can send faxes for free or low cost by integrating Google Drive, Gmail, or Google Docs with third-party mobile fax applications that convert emails and documents into transmitted faxes.