⬜ 图片加边框
Add rounded corners and custom borders to images. All processing happens in your browser.
图片边框与圆角：添加圆角和自定义边框
图片边框与圆角让你添加圆角和自定义边框。全部在浏览器本地处理，无需上传、无需注册。
为商品缩略图加圆角
为商品缩略图加圆角。这是人们使用图片边框与圆角最常见的理由之一——几秒内即可在浏览器中完成。
用彩色边框为照片镶框
用彩色边框为照片镶框。这是人们使用图片边框与圆角最常见的理由之一——几秒内即可在浏览器中完成。
制作完美圆形头像
制作完美圆形头像。这是人们使用图片边框与圆角最常见的理由之一——几秒内即可在浏览器中完成。
图片边框与圆角所需的一切功能
让图片边框与圆角快速、私密且免费的强大功能。
实时预览
每次调整下载前即时可见。
精细控制
用精确滑块调节强度、颜色和位置。
无损编辑
原图绝不会被修改——下载的是新副本。
100% 隐私
全部编辑在浏览器本地完成。
永久免费
无需注册、无水印、无限制。
即时出图
编辑即时生效——无需渲染队列。
How to Use
Upload
Select an image from your device or try with a sample.
Customize
Adjust corner radius, border width, and colors.
Download
Click Apply to process, then Download to save.
Detailed User Guide
Step 1: Upload Your Image
Click the dropzone or drag and drop an image file (JPG, PNG, or WebP). The original image will be displayed and you can preview the effect immediately.
Step 2: Adjust Border & Corner Settings
Use the controls to customize:
- Corner Radius (0%–50%) — Round the image corners. 0% is square, 50% is fully rounded (circle/oval).
- Border Width (0–50px) — Add a solid-color border around the image.
- Border Color — Pick any color for the border.
- Background Color — The color shown in the rounded corners area (for JPEG output). For PNG output with transparent corners, use a transparent background tool separately.
Step 3: Apply & Download
Click "Apply" to render the result, then click "Download" to save the image as a PNG file with transparency (if corners are rounded).
Best Use Cases
- Profile pictures — Round corners at 50% for a circle crop effect
- Product photos — Add a subtle border to make products stand out on white backgrounds
- Social media posts — Rounded corners give a softer, more modern look
- Thumbnails — Add a thin border to separate the image from similar-colored backgrounds