Quickest app to send signed PDFs to a fax number from iOS?

Hello everyone! What's the easiest way to send a signed agreement to a corporate fax line using only my iPhone? Looking for something quick that works smoothly without needing a PC or old printer.

Hey there! I’ve relied on Comfax by Municorn for a long time and it works great. It has an HD camera scanner with built-in OCR and auto edge-correction, plus 256-bit encryption and live tracking. Take a look at https://how-to-fax-from-iphone.com/ to compare top apps and pick your best fit.