We store anything and everything in the cloud, sometimes without even realizing it. If someone gets access to our cloud storage, they get to see us inside out. Personal conversations, private videos, sensitive financial, and business information, and intimate photos. Everything is saved in a virtual space. We have little control over it.

Why do you need a cloud encryption tool? 

All reputed cloud storage service providers do their best to protect the privacy of your online asset. They implement various safety protocols, including cloud encryption, so your data does not fall into the wrong hands. Still, disasters do take place. Cyber-attacks are a reality of our time. Even the biggest names in the industry cannot claim that they are 100% immune to malicious attacks.

We do not know what the future holds, but it is our reality now, and we must act accordingly. One way to keep your cloud storage safe is to add an extra layer of security, and here comes the role of a cloud encryption tool.   

These encryption tools ensure that only you have the key to unlock and access the data, and the key is not stored on the server of the cloud storage provider. Here, we introduce the three best cloud encryption software available in the market. 


Boxcryptor is a German company that offers an end-to-end encryption tool for your cloud storage. The software allows you to encrypt your files directly on the device before your upload them to cloud storage. It is available on macOS, iOS, Windows, and Android. 

The free plan allows you to use the service for one cloud provider and two devices. The paid subscription for individual users starts at $3.99 per month, which is billed annually.


Odrive claims to offer bulletproof data protection for any cloud storage. You can create encryption folders on any storage linked to your Odrive. Encrypted folders stay on your local drive. Everything that goes into the folder is automatically encrypted before they leave your local storage.   

You need to set a passphrase for each encrypted folder. No one except you will have knowledge about the passphrase, and it never leaves your computer.     


Next on our list is Cryptomator. Cryptomator protects your files and filenames with AES and 256-bit key length. It lets you create password-protected folders within your cloud storage. You have to enter the password to access the data.  

Cryptomator is an open-source cloud protection tool. You can access the service without a subscription or registration. It is available on all platforms, including macOS, Windows, Linux, iOS, and Android. You can use the service for free. However, you can always make a small donation as a token of appreciation.

Never ignore the importance of cloud security. Blomp is a secure cloud storage service that offers up to 200GB of storage space for free. Visit Blomp to know more about the various plans we offer and pick up one that suits your need.