Image Resizer & Compressor

Resize, compress, and optimize images instantly online. Reduce file size and change photo dimensions for websites, social media, or personal use.

Click to upload images or drag & drop here

Supports JPG, PNG, SVG, WebP. Max file size 10 MB.

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Image Resizer & Compressor – Free Online Tool

ProToolKit’s Image Resizer & Compressor lets you resize, compress, and optimize images online instantly. Reduce file size and change photo dimensions while preserving visual quality for websites, social media, or personal projects.

Perfect for photographers, content creators, marketers, and educators, this free browser-based tool helps improve image load speed, save storage space, and maintain high-quality visuals.

Why Resize & Compress Images?

Optimized images improve website performance, reduce storage usage, and make sharing faster. Resizing and compressing images ensures they look great on any device and are easier to manage for personal or professional projects.

Supported Image Formats

ProToolKit supports popular formats: JPG, PNG, SVG, WebP. Upload your images, resize or compress them, and download optimized files instantly.

Key Features

  • Resize images to custom dimensions or standard presets.
  • Compress images without losing quality.
  • Supports JPG, PNG, SVG, WebP formats.
  • No installation needed – free and browser-based.
  • Fast, intuitive interface for personal or professional use.

How It Works

  1. Upload images via drag & drop or file selector.
  2. Adjust size or compression level if desired.
  3. Click “Compress Image” to optimize your images.
  4. Download individual files or all images together as a ZIP file.

Who Can Use This Tool?

  • Photographers & designers optimizing images for portfolios or clients.
  • Marketers & content creators preparing images for social media campaigns.
  • Educators & students resizing images for presentations, assignments, or projects.