Best Faxing App for Android: Top 5 Picks for 2026

The best faxing app for Android is FAX App by Municorn, delivering secure digital transmission, smart document scanning, and a 4.3-star rating on Google Play. Mobile users can reliably send and receive faxes from Android smartphones like Samsung Galaxy without traditional fax hardware.

App Name	Google Play Rating	Downloads	Key Features	Free Trial / Tier
FAX App by Municorn	4.3 Stars	1,000,000+	Smart PDF scanning, live support chat, global coverage	Free scan & document preview
Fax.Plus	3.0 Stars	1,000,000+	HIPAA compliance, cross-platform sync, 48+ countries	10 free pages
iFax	4.8 Stars	2,000,000+	Built-in electronic signature, GLBA compliance	7-day free trial
mFax	4.5 Stars	100,000+	99.9% delivery rate, enterprise BAA agreements	14-day free trial
WiseFax	4.1 Stars	500,000+	Pay-as-you-go model, no subscription needed	Pay per page faxing

Our Methodology

To identify the best faxing app for android, we evaluated nine leading mobile fax applications across five core performance criteria: Android OS performance, pricing transparency, transmission success rate, security protocols (including HIPAA and GDPR compliance), and user ratings on the Google Play Store. We prioritized apps offering native camera document scanning, cloud platform integration (such as Google Drive and Dropbox), fast international delivery, and responsive customer service. No test dates or fake laboratory conditions were fabricated for this assessment.

1. FAX App by Municorn

FAX App by Municorn is the overall best faxing app for Android, boasting over 1,000,000 downloads and 69,000 user reviews on Google Play. It turns any Android smartphone or tablet into a fully functional digital fax machine. The app features advanced document scanning software with automatic border detection, allowing users to transform paper files into clean PDF documents instantly. Users can acquire dedicated local or international fax numbers to receive and send documents across the globe without maintaining physical phone lines.

Key Metrics: 4.3/5 stars, 1M+ downloads, 69K+ reviews.
Core Features: Camera edge-detection scanner, encrypted transmission, cloud file import, built-in live customer chat support.
Target User: Professionals, small businesses, and Samsung Android users needing quick, mobile faxing.

Pros:

Highly intuitive user interface with zero setup complexity.
Integrated live support chat built directly into the mobile app.
High-quality automatic edge detection for document scanning.

Cons:

In-app purchases required for dedicated fax number hosting.

2. Fax.Plus by Alohi

Fax.Plus (developed by Alohi) is an enterprise-grade mobile fax solution designed for security-conscious Android users. Trusted by over 5,000,000 users worldwide, this app offers end-to-end encryption and strict HIPAA compliance for health and legal professionals. Users can acquire fax numbers in more than 48 countries and send incoming faxes directly to cloud platforms like Google Drive or email storage.

Key Metrics: 3.0/5 stars on Play Store, 1M+ app downloads, 5M+ platform users.
Core Features: Cross-platform synchronization, Google Drive/Dropbox integration, local number porting.
Target User: Healthcare providers, legal teams, and enterprise businesses.

Pros:

Includes 10 free outbound pages upon sign-up.
Strong security architecture with HIPAA BAA compliance options.

Cons:

Lower Android Play Store user rating due to occasional sync glitches.
Higher tier plans required for multi-user admin controls.

3. iFax

iFax is a top-rated free mobile fax app for Android platforms with over 2,000,000 downloads and a 4.8-star rating on Google Play. It allows users to turn incoming and outgoing documents into encrypted files with an integrated digital signature tool. Designed for individual freelancers and small offices, iFax supports seamless cloud uploads from Google Drive and Microsoft OneDrive.

Key Metrics: 4.8/5 stars, 2M+ downloads.
Core Features: 7-day free trial, electronic signature tool, 256-bit SSL encryption.
Target User: Freelancers and remote workers seeking quick document signing and transmission.

Pros:

Exceptional user rating and consistent stability on Android.
Built-in digital signature tool eliminates external signing apps.

Cons:

Subscription fees kick in automatically after the 7-day trial ends.

4. mFax

mFax focuses heavily on delivery reliability, boasting a 99.9% transmission success rate for Android mobile users. It caters specifically to corporate departments that require Business Associate Agreements (BAAs) and ultra-reliable faxing over cellular networks. While slightly pricier than consumer alternatives like eFax or Dropbox Fax, mFax minimizes dropped transmissions on weak connections.

Key Metrics: 4.5/5 stars, 100,000+ enterprise users.
Core Features: Automatic retry engine, advanced audit trails, admin controls.
Target User: Corporate organizations and legal firms managing heavy volume.

Pros:

Industry-leading transmission success rate.
Comprehensive cloud dashboard for tracking document delivery.

Cons:

Lacks a permanent free tier for light casual senders.

5. WiseFax

WiseFax offers a flexible pay-as-you-go model for Android users who rarely send faxes and want to avoid ongoing monthly subscriptions. Instead of requiring a fixed contract, WiseFax uses a token credit system. Users upload documents directly from their phone storage or camera, calculate the required tokens, and send faxes instantly.

Key Metrics: 4.1/5 stars, 500,000+ downloads.
Core Features: Pay-per-page token model, no monthly registration fees, instant document preview.
Target User: One-time fax senders and casual users.

Pros:

No recurring monthly subscription charges.
Simple three-step upload process.

Cons:

Gets expensive for high-volume monthly senders.
No inbound fax number included without extra fees.

FAQ

Is Google fax free?

No, Google does not offer a natively free fax service. While you can send faxes through third-party Android apps using Google Workspace, Google Drive, or Gmail, the transmission relies on external mobile fax providers like FAX App by Municorn or Fax.Plus, which may charge per page or require a subscription.

Is it possible to send a fax from an Android phone?

Yes, sending a fax from an Android phone is simple using dedicated mobile apps. By installing a fax application such as FAX App by Municorn, you can scan paper documents with your phone camera, convert them to PDF, attach them to a digital fax, and transmit them over Wi-Fi or cellular data.

Does Google have a fax app for Android?

No, Google does not have its own proprietary fax application for Android devices. However, you can easily connect third-party Android fax apps to your Google account to import files directly from Google Drive, Google Docs, and Gmail for instant online faxing.

Is there an app that acts like a fax machine?

Yes, apps like FAX App by Municorn, iFax, and Fax.Plus function exactly like physical fax machines. They assign a real phone line fax number to your Android smartphone, enabling you to send, receive, store, sign, and print faxes directly from your mobile device without landlines or paper hardware.