About Image Resizer & Compressor

A dedicated, free online utility designed to simplify image resizing, dimension scaling, and target file size compression directly in your browser.

What This Website Does

Image Resizer & Compressor is a free digital tool built for students, professionals, web developers, content creators, and general internet users who need fast, precise image modifications without complex desktop software.

The utility allows you to:

• Resize Images: Adjust pixel width and height with strict aspect ratio lock or custom scaling.
• Compress Images: Reduce file size via quality optimization across JPEG, PNG, and WebP formats.
• Compress Toward a Target Size in KB: Target exact file constraints (such as 20 KB, 50 KB, 100 KB, 200 KB, or 500 KB) required for online applications, portals, and websites.
• Combine Resize and Compression: Adjust dimensions and reduce file size simultaneously in a single pass.

Browser-Based Processing & Privacy Approach

Most traditional online conversion websites upload user files to remote servers for processing. In contrast, Image Resizer & Compressor operates 100% locally in your web browser using modern HTML5 Canvas, File, and Blob Web APIs.

Supported Formats

We support all modern browser-native image standards:

• JPG / JPEG: Ideal for photographic content requiring fine-tuned lossy compression.
• PNG: Preserves transparency and sharp vector-like graphic detail.
• WebP: The high-efficiency modern format delivering superior compression and lightweight web performance.

Key Benefits

• Fast: Zero upload and download wait times over slow internet connections.
• No Software Required: Works smoothly across mobile phones, tablets, and desktop computers without installing apps or plugins.
• Transparent Metrics: File sizes and reduction percentages are calculated from actual binary data, ensuring honest measurements.
• Completely Free: Accessible anytime without registration or fees.