Hellofax - Easy. Reliable. Online faxing. Send & receive faxes from anywhere.
Typora - A minimal Markdown reading & writing app.
eFax - Over 11 million people use eFax every day for their fax communications.
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mFax - mFax is a cloud-based fax solution for sending and receiving faxes from any device.
StackEdit - Full-featured, open-source Markdown editor based on PageDown, the Markdown library used by Stack Overflow and the other Stack Exchange sites.