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Overview

Image Cropper & Rounded Corners - Precision Crop & Style

Professional browser-based tool to crop images and add customizable rounded corners. Features precise aspect ratio controls and instant PNG export with transparency. No server upload, 100% private.

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Media

Problems

5

FAQ

3

Crop & Round

100% 浏览器处理 • 隐私安全

拖拽图片到此处

或点击选择 • 支持 PNG / JPG / WebP

What you can solve

How to add rounded corners to a picture online?

Yes. When you add rounded corners, the area outside the radius is rendered as transparent in the exported PNG file.

Crop image to specific aspect ratio mobile?

Batch crop images to consistent aspect ratios (like 1:1) for Instagram. Use the interactive handles to define your crop area or choose a preset aspect ratio. Our Image Cropper combines precise spatial cropping with a smooth border-radius adjustment tool. Everything runs locally in the browser, which keeps the.

Make image corners transparent online?

The limit depends on your browser's memory. Generally, images up to 20MB are handled smoothly on most modern devices.

Online tool to crop profile pictures?

Our Image Cropper combines precise spatial cropping with a smooth border-radius adjustment tool.

Add border radius to screenshot?

Design UI elements with specific border-radius to match your website's design system.

Typical workflow

Smart Image Optimizer - Compress & ConvertImage Cropper & Rounded Corners - Precision Crop & Style

Guides for this workflow

Supporting guides that connect this tool to the broader category workflow.

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What is

What is Image Cropper & Rounded Corners - Precision Crop & Style?

Creating polished visuals for your website or social media shouldn't be complicated. Our Image Cropper combines precise spatial cropping with a smooth border-radius adjustment tool. By processing everything locally in your browser, we ensure your high-resolution photos never leave your computer, providing both speed and security.

How to use

How to use Image Cropper & Rounded Corners - Precision Crop & Style

1. Upload your image (PNG, JPG, WebP). 2. Use the interactive handles to define your crop area or choose a preset aspect ratio. 3. Click 'Apply Crop' to move to the rounding stage. 4. Adjust the corner radius slider to your liking. 5. Download your final transparent PNG.

Example

Example

Input: Raw full-screen screenshot
Process: Crop to 16:9 + 40px Corner Radius
Output: A modern, professional-looking UI asset with smooth edges and transparent corners.

Common use cases

Common use cases

1. Create professional profile pictures for LinkedIn, Twitter, or Discord.

2. Add modern rounded aesthetics to software screenshots for blog posts.

3. Batch crop images to consistent aspect ratios (like 1:1) for Instagram.

4. Design UI elements with specific border-radius to match your website's design system.

Frequently asked questions

Frequently asked questions

Will my image lose quality during cropping?v
No. The tool calculates the scale between the display size and the natural resolution to ensure the output matches the original pixels as closely as possible.
Does it support transparent backgrounds?v
Yes. When you add rounded corners, the area outside the radius is rendered as transparent in the exported PNG file.
Is there a file size limit?v
The limit depends on your browser's memory. Generally, images up to 20MB are handled smoothly on most modern devices.