Image Resizer

Change image dimensions while maintaining quality

Supported formats: JPG, PNG, GIF, WebP. Max size: 50 MB
10% = Very small, 100% = Original size, 200% = Double size
Common Image Sizes
Social Media
  • Facebook Cover: 820 × 312px
  • Instagram Square: 1080 × 1080px
  • Twitter Header: 1500 × 500px
  • YouTube Thumbnail: 1280 × 720px
Web & Print
  • HD: 1920 × 1080px
  • 4K: 3840 × 2160px
  • A4 Print (300 DPI): 2480 × 3508px
  • Web Banner: 728 × 90px

Professional Image Resizing Solutions

Transform your images to any dimension with our advanced resizing technology that maintains exceptional quality while adapting to your specific requirements. Perfect for web developers, graphic designers, e-commerce professionals, and content creators who need precise image control for various platforms and applications.

Our intelligent resizing algorithms use advanced interpolation techniques to preserve image clarity and detail across all size modifications. Whether you're optimizing for web performance, creating thumbnails, preparing print materials, or standardizing image dimensions for social media, our tool delivers professional results with customizable aspect ratio control.

Smart Scaling Technology

Advanced algorithms preserve quality during resize operations

Advanced Resizing Features

Percentage & Pixel Control

Resize by exact percentage or specific pixel dimensions. Choose between proportional scaling or custom width/height values for complete flexibility.

Aspect Ratio Lock

Maintain perfect proportions automatically or unlock for custom dimensions. Prevents image distortion while allowing creative freedom when needed.

Real-Time Preview

See your original image dimensions and file size before resizing. Preview helps you make informed decisions about final output size.

Quality Preservation

Advanced resampling algorithms maintain image sharpness and detail. Transparency preserved for PNG and GIF formats during resize operations.

Professional Applications

Web Optimization

Create responsive images for different screen sizes and devices. Optimize loading times while maintaining visual quality across desktop, tablet, and mobile platforms.

E-commerce Product Images

Standardize product photo dimensions for online stores. Create consistent thumbnail sizes and detailed product views that enhance customer shopping experience.

Print Media Preparation

Resize images for specific print dimensions and DPI requirements. Ensure optimal quality for brochures, posters, business cards, and professional publications.

Resizing Capabilities

Resize Methods

Percentage scaling (1%-500%) or exact pixel dimensions

Maximum Dimensions

Up to 5000x5000 pixels per image for high-resolution output

Algorithm Quality

Bicubic resampling for smooth, professional results

Processing Speed

Instant resizing with optimized memory management

Format Support
  • JPEG with quality preservation
  • PNG with transparency
  • GIF with animation frames
  • WebP with modern compression

Frequently Asked Questions

Our advanced resampling algorithms minimize quality loss during resizing. Enlarging images may show some softness, while reducing size typically maintains excellent quality. Use the preview to assess results before processing.

Percentage resizing scales proportionally (50% = half size), while pixel resizing sets exact dimensions. Use percentage for proportional scaling and pixel dimensions for specific size requirements.

Enable 'Maintain Aspect Ratio' when using pixel dimensions. This automatically adjusts height when you change width (or vice versa) to prevent distortion and maintain the original image proportions.