Tiny Online Tools logoTiny Online Toolssearch搜索工具…grid_view全部工具
首页chevron_right图像工具chevron_right裁剪图片裁剪图片

裁剪图片

在浏览器中快速裁剪图片。

upload_file

点击浏览 或将文件拖放到这里

选择要裁剪的图片

接受格式:image/*

相似工具

AVIF 转 JPG

AVIF 转 JPG

在浏览器中将现代 AVIF 图片转换为通用的 JPG 格式。

AVIF 转 PNG

AVIF 转 PNG

在浏览器中将现代 AVIF 图片转换为无损 PNG 格式。

Base64转图片

Base64转图片

将Base64字符串解码为图片文件。

BMP 转 PNG

BMP 转 PNG

将 Windows 位图(BMP)转换为 PNG,文件更小,浏览器兼容性更好。

SVG 等距图案生成器

SVG 等距图案生成器

生成具有 3D 视觉效果的等距(isometric)立方体图案 SVG——适合现代背景、游戏瓦片和建筑插画。

正则表达式生成器

正则表达式生成器

浏览常见正则表达式模式库,附有令牌说明。

Remove White Background

Remove White Background

Make white or near-white backgrounds transparent in any image. Tolerance and feather controls. Fully private, no upload required.

apps

更多工具

浏览我们完整的免费在线工具集合。

Crop Image

Trim images to exact dimensions or specific aspect ratios. Cropping removes unwanted portions and focuses attention on the important elements of your image.

Precise coordinate control

Enter exact pixel values for X, Y position and width, height dimensions. This precision matters when you need specific measurements for thumbnails, profile pictures, or template requirements.

Aspect ratio presets

Quickly crop to common aspect ratios like 1:1 (square), 16:9 (widescreen), 4:3 (standard), and 3:2 (print). These presets handle the most common 使用场景 without manual calculation. The tool maintains the selected ratio as you adjust dimensions.

Live preview

See your crop selection overlaid on the image before applying. This visual feedback ensures you're removing the right portions and keeping what matters. Preview updates instantly as you adjust coordinates.

Common cropping scenarios

Trim white space from screenshots for cleaner documentation, crop photos to square 格式化 for social media profiles, 创建 thumbnail variations at specific aspect ratios, prepare images for print with standard dimensions, and remove unwanted elements from composition.

Social media optimization

Different social platforms require different aspect ratios. Instagram profiles use 1:1 squares, Facebook cover photos use 16:9, and LinkedIn posts use 4:3. This tool quickly adapts images to each platform's requirements.

Design consistency

Maintain consistent image dimensions across galleries and collections. Batch crop multiple images using the same coordinates to ensure visual uniformity.