All OneDrive users receive 15 GB of online storage with OneDrive for free. Upload documents, photos, presentations and more and then access them from a computer or phone. Additional storage can be purchased if needed. With the OneDrive desktop app installed on your computer, your documents are also available offline.
Free Office Online sync with your OneDrive account, so you can access, view, edit and share your documents, photos and other files from any Internet-connected device running a supported browser.