Features

What’s New

Prepare a fax with your AI assistant: Your AI assistant prepares the fax. You check it and pay. No account, no sign-up. If your assistant is not connected to PayPerFax, it can draft the letter for you to upload. See how it works with your assistant. For developers: the PayPerFax API.
Markdown (.md) File Support: Send Markdown documents directly, no PDF export step on your side. We render them to a clean, well-typeset fax at the printer.

Pay-Per-Page Model: Only pay for the pages you send, with no subscriptions or commitments.
No Setup or Hidden Fees: No sign-ups, monthly fees, or hidden charges.
Transparent Pricing: Clear, upfront pricing based on the number of pages and destination.
Pay Only for Successful Transmissions: No charges for failed fax attempts.
Multi-Currency Support: Prices displayed and charged in your local currency (EUR, GBP, JPY, or USD) based on your location.

Web-Based Interface: Send faxes directly from your web browser without additional software.
No Software to Download: Easy to use online fax service with no setup required.
Send from Anywhere: Access the service from any device with an internet connection.
Dropbox Integration: Fax documents directly from your Dropbox account without downloading. Learn more
One-Click Resubmit: Resend faxes with a single click from your confirmation emails – all documents and details automatically reloaded.
Works with Any Fax Machine: Send faxes online to any fax machine worldwide.
Worldwide Coverage: Send faxes to over 130 countries globally.

Multiple File Formats: Support for PDF, DOCX, DOC, JPG, PNG, TIFF, and Markdown (.md) file types – we render Markdown to a clean, well-typeset fax at the printer.
Optional Cover Page: Add a professional cover page to your fax at no extra cost.
Fine Print Quality Setting: All faxes are transmitted using the “Fine” print quality setting for sharpest results.

Secure Transmission: TLS encryption for all data sent from your browser to our servers.
Data Protection: Your faxed documents are only kept on our system for the minimum time necessary.
Private Faxing: No need to use shared fax machines in public places.

Email Notification Alerts: Receive transmission reports via email upon success or failure of your fax, with timestamps displayed in your local timezone.
Real-Time Tracking: Monitor the status of your fax online.
Track from Your AI Assistant: Every tracking page shows a short prompt you can copy and paste into an AI assistant that can open web pages. The assistant then checks the current status for you.
Delivery Attempt Details: Failed fax notifications show how many delivery attempts were made.

Automatic Retry: The system automatically makes three attempts to send your fax, helping to complete delivery when a number is busy or temporarily offline.