A photo for a website card
Prepare a rounded photo for a card, introduction, or testimonial layout. Use a modest radius so the image keeps its rectangular structure and fits neatly beside text.
A softer edge for the image you have
Round image corners
Give a photo or graphic rounded corners while keeping its original width, height, and proportions. Adjust the corner radius from 0–50% of the image’s shorter side, preview the shape, and save a transparent PNG.
Open the free tool
Add your photo
PNG, JPG or WebP · Up to 10 MB
24 megapixels maximum
Radius is measured in output pixels · All four corners · Original proportions
Opening the sample…
Your photo stays in this browser. No account or credits needed.
Use the left and right arrow keys to compare the original and edited image.
Opening image…Transparent PNG
Your photo
A small change, ready to use.
A screenshot for a presentation
Soften the outer corners of a screenshot before placing it on a slide. Keep controls and important details away from the rounded areas so the screenshot remains useful at presentation size.
A consistent set of thumbnails
Apply the same percentage radius to images with similar proportions for a shared visual finish. Review them at their display size to see whether the corners feel balanced across the set.
MAKE THE DETAILS YOURS
Keep the composition, soften the outline
Start with a gentle radius
Try a small percentage for subtle rounding, then increase it while watching the edge. The radius is based on the shorter side, so the effect scales with the image dimensions.
Check what is near each corner
Rounding makes the corner areas transparent. Review any small text, logo, or face near those edges before exporting, especially when using a large radius.
Keep PNG when transparency matters
Use the exported PNG in your slide or page so its transparent corners show the layout’s background. Converting to JPEG fills transparency with a solid color.
Use the left and right arrow keys to compare the original and edited image.
From your photo to a finished PNG.
Choose a photo or graphic
Open a static PNG, JPG, or WebP up to 10 MB and 24 megapixels. The preview keeps your source image’s proportions.
Adjust the corner radius
Move the radius control from 0 to 50% of the shorter side. All four corners use the same radius; check the edge and important details in the preview.
Download at the original dimensions
Save the image as a PNG with transparent rounded corners. The exported width and height match the loaded source, ready for your document or layout.
Your questions, answered.
How can I round the corners of an image?
Open a PNG, JPG, or WebP, adjust the radius control, and download the result as a PNG. The same radius is applied to all four corners while the image keeps its original proportions.
What does the corner radius percentage mean?
The percentage is measured against the image’s shorter side. On a 1200 × 800 image, a 10% setting gives an 80-pixel radius. At 0%, the corners stay square; at 50%, the radius is half the shorter side.
Will rounding the corners crop or resize my photo?
The exported canvas keeps the loaded source’s width and height. Pixels in the rounded corner areas become transparent, while the rest of the composition stays in place. Check important details near the corners before saving.
Can I make a circle with the 50% setting?
A square image becomes circular at a radius of 50% of its side. A wider or taller rectangle becomes a capsule shape and keeps its original proportions. For a circular crop from any source shape, use the circle crop tool.
Can I set a different radius for each corner?
This tool uses one shared radius for all four corners. Adjust that value to create an even rounded outline across the whole image.
Why does the output use PNG instead of JPG?
PNG preserves the transparent corner areas so your page, slide, or document background can show through. JPEG does not support transparency and would need a solid fill around the rounded shape.
Which files and image sizes are supported?
Choose a static PNG, JPG, or WebP up to 10 MB and 24 megapixels. The output is a PNG at the loaded image’s original dimensions, with the chosen radius applied to all four corners.
Do I need an account or credits to round image corners?
The tool is free and works locally in your browser. Open your image, adjust the radius, and download the PNG without an account or credits. Your photo is not uploaded for this edit.