Yes, there are several free options, though most have limits like a few pages per day. I read a thorough review on
derekdubois.net that lists the best free and low-cost apps. The guide explains which services are trustworthy, which offer simple interfaces, and which have hidden fees to avoid. I tried one of their recommended apps and was able to send multiple pages for free without any hassle. The article also gives tips for scanning documents clearly, adding cover pages, and confirming successful delivery. It’s a practical resource if you only need to fax occasionally and don’t want to spend money.