Since technology is moving forward at lightning speeds today, it is all too easy to get caught in between formats. You won’t see anyone wearing a beeper anymore, but not everyone is up on tablets and smartphones, and some businesses still run things the old fashioned way with copiers and fax machines. Cloud computing is becoming more and more prevalent, and soon the day will come when paper documents are completely unnecessary. However, those tech-savvy professionals still need to interact with their gadget-challenged peers. And that means figuring out how to send and receive faxes. You don’t want to hang on to a bulky fax machine, and if you have a quality computing system and a high speed internet connection, you don’t have to. Here are a few ways you can send and receive online faxes completely for free.

For those of you glued to your smartphones who have no desire to remain wired to an actual office, check out ScanR. The great thing about this service is that you don’t need a scanning machine, and you can send and receive faxes from anywhere. The app will set up your phone’s camera to integrate with a fax service. Just take a picture of the document you’d like to send through. ScanR will create an email address that contains a phone number a fax machine can read. The document image will attach to this email address, and then be sent out as a traditional fax. And you’ll get all of this for free.

If you’re going to be working off of a laptop or a desktop, check out PamFax. This service is integrated with Skype, and also is completely free. PamFax supports a wide range of file formats, so image files, .pdf or .doc will all be acceptable. Another great option here is Pop Fax, which you can access through a website without requiring any software. You’ll have a free trial after you sign up, but will have to upgrade to a pay service after that trial is done. The faxes can be sent internationally, and they’ll remain in your Pop Fax account for a month at a time.

Although you’d probably prefer this not to be the case, some businesses do require sending a large amount of faxes each month. You’ll have a couple of options that will serve you here as well. First off, check out RingCentral Fax. It’s a great website that gives you 150 faxes sent and received each month for free. RingCentral Fax also works for Mac or PC operating systems. Another great high volume option is Nextiva Fax. You’ll receive 500 free faxes each month, which should cover almost every business. It’s got a ton of customizable features, and if you end up needing a few more faxes than that the upgrade is very cost efficient.

This is by no means an exhaustive list of options. Companies such as FaxBetter, eFax Free and Send2Fax all have fantastic services. You’ll have to choose based on your particular needs. Do a quick search online and you might be able to find an email fax comparison chart that will give you a way to further narrow down the options. The key is finding a service that can provide you with a dedicated fax number, so you can give that to your clients who prefer to fax to use each time. You may have to hunt around a bit for this option, but with so much competition in this market you should end up with the perfect fit if you do your homework.