Pay-as-you-go online fax service for US users with secure transmission
RonFax is a pay-as-you-go online fax service operated by Roncy LLC, designed for individuals and teams needing to send PDFs to US fax numbers without owning a fax machine or visiting retail stores. It offers secure, HIPAA-compliant fax transmission with no subscription required, allowing users to upload documents via browser or email and pay per fax sent.
Send faxes by uploading documents or emailing without subscription fees.
Uses AES-256 encryption and TLS 1.2+ for HIPAA-compliant faxing.
Automatically deletes uploaded files after fax delivery or failure.
Send faxes by emailing attachments to fax@ronfax.com with no setup.
Supports drag and drop of PDFs and images with auto-compression.
Add a cover page with recipient and notes, billed as one page.
Secure status link to track fax delivery.
Up to 3 pages per fax
Per extra page beyond 3 pages
Yes, RonFax uses AES-256 encryption and TLS 1.2+ for secure transmission and is HIPAA-compliant.
You receive a secure status link to track the delivery of your fax.
Uploaded files are automatically deleted after the fax is delivered or definitively fails.
PDFs and images are supported for faxing.
RonFax currently supports sending faxes to US fax numbers only.
Traffic, engagement, sources and keywords are Similarweb-style estimates, refreshed monthly. Verified traffic comes from a connected Google Analytics / Search Console.
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