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Image Tools

Image compression and cropping are the most frequent image processing tasks in web development — compression reduces page load size, cropping adjusts display dimensions. This tool uses the browser Canvas API for all operations; image files are never uploaded anywhere, protecting your privacy and sensitive images.

Supports PNG/JPG/WebP formats, max 20MB. Compression with quality adjustment and format switching (JPEG for smallest size, WebP for balanced size/quality). Cropping with custom X/Y/Width/Height and aspect ratio lock. One-click download after processing.

Click or drag & drop an image

PNG / JPG / WebP, max 20MB

📖 Image Tools Guide

Introduction

Online image compression and cropping tool. All processing uses the Canvas API in your browser — images never leave your device.

Features

  • Compress: Adjust quality and format (JPEG/PNG/WebP) to reduce file size
  • Crop: Custom crop area with optional aspect ratio lock
  • Live preview: See results immediately
  • Download: Save processed images with one click

How to Use

  1. Upload an image by clicking or dragging (PNG/JPG/WebP, max 20MB)
  2. Switch to Compress or Crop tab
  3. Compress: Adjust quality and format, click Apply
  4. Crop: Set X/Y/Width/Height, optionally lock aspect ratio, click Apply
  5. Preview and click Download to save

Tips

All processing is client-side — no image is ever uploaded. For best results, keep quality above 60% to avoid visible degradation.

Use Cases

  • Website image optimization
  • Social media image preparation
  • Quick image editing without software installation
  • Pre-processing before batch operations