Hi LeOutsider,
To confirm, are you seeing that the widgets from the Icons widget library are appearing blurry only when previewing the page in the browser, i.e. they’re clear in Axure RP? How about the widgets from the Default or Flow widget libraries? Is there a chance your browser’s zoom level is set to anything other than “Actual Size”? Would it be possible if you could post your RP file here for me to test? And what version of RP 8 are you running? If you’re running anything other than the latest (3372), please update from www.axure.com/update or via “Help > Check for Updates” from RP’s main menu. Any additional details you’re able to provide to help us reproduce the issue on our end will be a big help. Ty!