As you're working on your prototypes, you'll want to regularly test out your progress in the browser. That's where the Preview option comes in. Click the Preview button at the top-right of the UI to view the page currently open on the canvas.
While previewing, the prototype in your browser is linked to the RP file. When you make a change in the file, refresh the prototype in the browser to see those changes.
Note: Previews are only visible on your computer and cannot be accessed from any other device. If you need to view your prototype on a different device or to share it with others, publish it to Axure Cloud or save and share a local copy of the prototype's HTML output.
By default, previewed prototypes open in your operating system's default web browser and with the prototype player in its default state. You can change this behavior at Publish > Preview Options.
From this dialog, you can also customize the HTML output that you see when previewing.
Publish to Axure Cloud
When you need to view your prototypes on devices other than your work computer, or when you want to share your prototypes with others, publishing to Axure Cloud is the quickest option. You can publish by clicking the Share button at the top-right of the Axure RP UI or via the Axure Cloud web portal at app.axure.cloud. You'll get back a link to the published prototype that you can use on any device with a web browser.
To learn more about working with Axure Cloud, check out the Getting Started with Axure Cloud guide.
Discussions and Notifications
When you view a prototype hosted on Axure Cloud, you can use the Comment pane of the prototype player to discuss the prototype with your teammates and stakeholders. You can enter general comments in the pane itself or pin comments to specific spots on the design.
You can also set up notifications to alert you when updates to the prototype are published and when new discussion comments are entered. You can receive notifications via email, Slack, HipChat, and Microsoft Teams.
Axure Cloud Mobile App
Prototypes hosted on Axure Cloud can also be accessed from the Axure Cloud mobile app. The app makes testing on mobile devices quick and simple, and you can download your prototypes for offline viewing.
Axure Cloud for Business
If your team is interested in Axure Cloud's features but can't send content outside your company's firewall, you can install and publish to your own private instance of Axure Cloud that's run on your own servers. You can learn more here.
If you'd like to publish your prototype to a location other than Axure Cloud, you can do so by exporting a local copy of the prototype's HTML output at Publish > Generate HTML Files. Modify the settings in the HTML Generator as needed, and then click Publish.
You can distribute the exported HTML files anywhere you'd like: you can place them on a shared network drive, zip them into an archive folder and email them, or even host them on your own web server.