Photo Borders: Add borders to photos for free | Canva
How to add borders to photos, Upload your pictures, Launch Canva and start a new design project. Upload the image, then drag and drop the picture onto the layout. Add a border to the photo, Click the picture, then click the Edit Image. Under Shadows, choose Glow. To add a solid border to the photo, adjust the Blur to 0 and the Transparency to 100.