Rounding the corners of a photo can be visually appealing, especially in profile photos and avatars. Sure, you could get it done in Photoshop and or other photo-editing programs, but a Web service called RoundPic can do it for you in about a minute.
To use RoundPic, upload a photo or paste in the URL of a photo you want to round, then click the Round it! button.
After RouncPic completes processing, you'll be presented with a rounded photo. If you want to customize the rounding, change the settings to your preferences, then click the Round! button. Once you're happy with the results, just click on the Download button to save it to your computer.
You can see the before and after photos below.
That's it. Now you can easily round the corners of your photos in about a minute without having to mess with layers or effects in a photo-editing program.