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Your app, easily faxing

Carrier-grade fax delivery from your own code, in the language you already write.

  • Use any of our libraries to start integrating instantly
  • Dedicated account management for all API customers
  • A test account with free credit

Fax API for PHP, Java, .NET, C#, Perl, Ruby and more

Using a Fax API to deliver faxes programmatically offers many advantages over administering your own equipment — and we make it easy to integrate in your favoured programming language.

Fax APIs are used wherever an easy-to-set-up, reliable fax delivery capability is required. Use cases from our existing customers include:

  • Software integration to purchase ordering systems
  • Content management systems sending receipts
  • Medical, financial or other private fax sending
  • International, real-time fax to the destination

UTBox has a specially designed and built network dedicated to fax services. We have deployed multiple locations and work continuously to maintain the quality of service that analog fax transmission specifically requires.

  • Scalability without equipment
  • Rates better than connecting on-site
  • Our expertise and exclusively ISDN connectivity — no VoIP
  • Better international delivery over our own network

  • Multiple document formats
  • Setting of resolution
  • Broadcast loading of jobs via the dedicated Fax API
  • Scalability without the equipment

Our Fax API speeds up your ability to deploy a working, reliable solution. As telecommunications providers are used to building custom solutions for specific requirements, we do the same — contact us if you have particular concerns or would like to engage a solutions specialist.

  • Use any of our libraries to start integrating instantly
  • Dedicated account management for all API customers
  • Contact us to set up a test account with free credit
Contact usTell us about your API usage