Image Cropper Tool

Free online image cropper. Crop images to custom dimensions with aspect ratio presets. Fast, secure, works entirely in your browser.

Click or drag image here

支持 JPG, PNG, WebP, GIF 等格式

About Image Cropper Tool

Our image cropper tool is a powerful, free online utility that helps you crop images to any size and aspect ratio. Whether you need to prepare images for social media platforms, create web banners, or resize photos, our tool can meet your needs. All cropping is performed locally in your browser, ensuring your image data security and privacy.

Key features include: support for multiple preset aspect ratios (1:1, 4:3, 16:9, etc.), preset sizes for popular platforms (Instagram, Facebook, Twitter, etc.), custom crop dimensions, adjustable output quality, support for multiple output formats (JPG, PNG, WebP), real-time crop preview, drag-and-drop upload support. Completely free, no registration required, simple and fast operation. Perfect for designers, photographers, social media managers, and anyone who needs to quickly crop images.

Key Features

  • Support for JPG, PNG, WebP, GIF and other image formats
  • Multiple preset aspect ratios: 1:1, 4:3, 16:9, 3:2, 21:9, etc.
  • Popular platform preset sizes: Instagram, Facebook, Twitter, YouTube, etc.
  • Custom crop dimensions for precise output control
  • Real-time crop preview, what you see is what you get
  • Adjustable output quality to balance file size and image quality
  • Support format conversion, crop and convert to other formats simultaneously
  • Process entirely in browser for privacy protection
  • No server upload required, fast cropping speed
  • Free to use with no file size or quantity limits
  • Responsive design, supports mobile and desktop

How to Use

  1. Click the upload area or drag an image file to the page
  2. Select a preset aspect ratio or enter custom dimensions
  3. (Optional) Choose from preset sizes for popular platform standards
  4. Adjust the output quality slider to select appropriate quality level
  5. (Optional) Select output format, or keep original format
  6. View crop preview to confirm the crop effect
  7. Click 'Crop Image' button to start cropping
  8. Click 'Download' to save the cropped image

Why Choose Our Image Cropper?

Completely Free: All features are free to use without registration or payment, no hidden fees.

Privacy and Security: All cropping is done locally in your browser, images are not uploaded to servers, ensuring your data security and privacy.

Fast and Efficient: Local processing is extremely fast with no waiting for upload and download.

Comprehensive Features: Support for multiple aspect ratios, preset sizes, and custom dimensions to meet various cropping needs.

Quality Control: Freely adjust output quality to find the best balance between file size and image quality.

Format Flexibility: Support multiple output formats, crop and convert formats simultaneously.

Real-time Preview: Provides crop area preview to ensure crop effect meets expectations.

Common Use Cases

  • Social media images: Crop images to fit Instagram, Facebook, Twitter platform requirements
  • Avatar creation: Crop photos to square or circular avatars
  • Web banners: Create banner images that fit website design
  • Product images: Crop product photos to uniform sizes
  • Blog images: Resize images to fit blog layout
  • E-commerce platforms: Meet various e-commerce platform image size requirements
  • Video thumbnails: Create video covers for YouTube, Bilibili, and other platforms
  • Wallpaper creation: Crop photos for phone or desktop wallpapers
  • Print preparation: Crop images to standard print sizes
  • Email marketing: Create image materials for use in emails