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Round Image Corners

Add rounded corners to any image for free. Adjust the corner radius from subtle curves to fully rounded edges — all processed in your browser for maximum privacy.

Tamaño máximo de archivo 10 MB. Inscribirse para más.

Cómo redondear las esquinas de una imagen en 3 pasos

Upload your image, set the corner radius, and download — all in your browser.

Sube tu imagen

Seleccione una foto de su dispositivo. Arrastra y suelta o explora: PNG, JPG y WebP funcionan.

Ajustar el radio de la esquina

Use the slider or presets (Subtle, Medium, Round, Full) to set how rounded the corners should be.

Download Your Image

Pick PNG (transparent corners), JPG, or WebP. Click Download and your rounded-corner image is ready.

Casos de uso populares

Rounded corners make images feel modern and polished.

App Icons

Create iOS and Android-style rounded app icons that match platform design guidelines.

Product Images

Give product photos a modern, card-like look perfect for e-commerce and catalogs.

Presentaciones

Rounded-corner screenshots and photos look more professional in slide decks and reports.

Email & Newsletters

Las imágenes redondeadas se muestran consistentemente en todos los clientes de correo electrónico donde es posible que el radio del borde CSS no funcione.

Why Choose Our Rounded Corners Tool

Radio ajustable

Fine-tune the corner radius with a smooth slider or use one-click presets for instant results.

Live Preview

See the rounded corners update in real time as you adjust the slider. No guesswork needed.

Transparent Corners

Download as PNG to get fully transparent corner areas that overlay cleanly on any background.

Browser-Based Privacy

All processing happens locally in your browser using the Canvas API. Your images never leave your device.

Free & No Sign-Up

Sin tarifas ocultas, marcas de agua ni registros. Redondea tantas imágenes como necesites, completamente gratis.

Multiple Formats

Export as PNG for lossless quality with transparency, JPG for smaller files, or WebP for modern web use.

Preguntas frecuentes

How do I add rounded corners to an image?

Upload your image, then use the corner radius slider to set how rounded you want the edges. You can also use the preset buttons (Subtle, Medium, Round, Full) for quick adjustments. Click Download to save your image with rounded corners.

¿Puedo controlar el radio de la esquina con precisión?

Yes. The radius slider lets you choose any value from 0 (sharp corners) to 50% of the shorter side (fully rounded). The live preview updates instantly as you drag.

Will the corners have a transparent background?

When you download as PNG, the rounded-off corner areas are fully transparent. If you choose JPG or WebP, the corners are filled with white since those formats don’t support transparency.

Can I use this for app icons?

Absolutamente. Los iconos de aplicaciones de iOS utilizan una forma de rectángulo redondeado (superelipse) específica. Utilice el ajuste preestablecido Redondo o Completo para aproximarse al aspecto, o marque el radio exacto que necesita.

Is this the same as CSS border-radius?

Concepto parecido. CSS border-radius redondea los elementos HTML en la pantalla pero no modifica el archivo de imagen en sí. Esta herramienta aplica esquinas redondeadas directamente a los píxeles de la imagen, por lo que el resultado parece redondeado en todas partes: correo electrónico, redes sociales, impresión.

What image formats are supported?

You can upload PNG, JPG, JPEG, WebP, BMP, and GIF images. Output formats include PNG (transparent corners), JPG, and WebP with adjustable quality.

Will rounding corners reduce image quality?

No. La herramienta recorta y recorta los píxeles originales a máxima resolución. Para la salida PNG, la calidad no tiene pérdidas. Para JPG y WebP, controlas la calidad con el control deslizante.