What is the 4:3 aspect ratio used for?

Blog images, digital camera photos, print photos, document illustrations, classic TV format

What are the recommended 4:3 dimensions?

For 4:3, we recommend 1600×1200px for optimal quality. The crop tool lets you enter custom dimensions if you need a different size.

Does cropping reduce image quality?

No. Our crop tool extracts pixels directly without recompression, so there is zero quality loss.

Are my images uploaded to a server?

No. All cropping happens locally in your browser using the Canvas API. Your images never leave your device.

Can I crop to a custom size?

Yes! While we offer the preset, you can enter any custom X, Y, width, and height values for precise control.

Does it work on mobile?

Yes! The crop tool is fully responsive and works on any modern smartphone or tablet browser.

Free Image Cropper

Crop to 4:3 Online — 4:3 Ratio

Crop images to a perfect 4:3 ratio (1600×1200px) instantly. Free, browser-based, and private.

Why Crop to 4:3?

4:3 is the classic photo ratio used by most digital cameras, traditional TV, and many print formats. It provides a balanced composition that works well for both landscape and portrait subjects, and is the standard for blog post images and document illustrations.

How It Works

Upload Image

Drag and drop any JPG, PNG, WebP, or GIF. Supports files up to 50 MB.

Select 4:3 Ratio

Choose the 4:3 preset or enter 1600×1200px manually. The crop guide shows exactly what will be kept.

Download Cropped Image

Your perfectly cropped image is ready instantly. Download as a high-quality PNG.

Why Use This Tool?

Instant Cropping

Crop to 4:3 in one click with the built-in preset. No manual math needed.

100% Private

Cropping happens in your browser. Your images never leave your device.

Visual Crop Guide

See exactly what your final image will look like before committing to the crop.

No Quality Loss

Pixel-level cropping with no recompression. Every pixel stays sharp.

Works on Mobile

Crop from any device — smartphone, tablet, or desktop browser.

No Sign-Up

Start cropping immediately. No account, no email, no hidden fees.

Key Features

4:3 crop preset built-in

Custom X, Y, width, height inputs

Visual crop overlay preview

Supports JPG, PNG, WebP, GIF

No quality loss or recompression

Instant download as PNG

Works offline after page loads

7 aspect ratio presets available

Frequently Asked Questions

Ready to Get Started?

No sign-up required. Drag, drop, and process — completely free and private.

Related Tools & Guides

Crop to Square Crop to Circle Crop Passport Photo Crop Tool Resize Photo Editor Compress Convert

100% browser-based. Your images never leave your device. Learn more