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Resize JPEG images by adjusting dimensions quickly for web, social media, or printing—perfect for reducing large photos, fitting posts, or optimizing uploads.
Start by uploading the JPEG image you want to resize. You can either choose the image or drag and drop to the canvas.
Select the desired dimensions or aspect ratio for your image, or enter custom size settings for specific platforms.
Click "Resize" to change jpg size, then download the resized version, ready to use on social media, or other platforms.
• Changes the width and height in pixels.
• Maintains aspect ratio or can be forced into a new ratio.
• One-click sizes for web, print, display ads, and social media for quick resizing.
No need to worry about cropped parts when resizing your jpeg! LightX ensures your image fits perfectly while giving you full control. Just move the cursor to adjust the subject within the frame. Plus, with the Scaling option, you can enlarge or shrink your photo while maintaining the chosen aspect ratio. And no! it won’t stretch or pixelate your jpeg.
Don’t want to lose any part of your photo? No worries! LightX lets you resize your image and add padding around the edges to keep every detail intact. This way, you can fit your jpeg photo perfectly without cropping at all. The padding is fully customizable. Choose any color, texture, or even use a blurred version of your image as the background in one click.
LightX is more than just a JPEG dimension resizer—you can unlock a full range of tools to enhance and optimize your images. You can:
✓ Reduce file size without quality loss.
✓ Convert to multiple formats like PNG, WEBP, and more.
✓ Add captions, watermarks, or custom graphics.
✓ Instantly remove out backgrounds with AI.
✓ Quickly adjust the framing, rotate, or straighten your images.
LightX offers preset sizes for profile pictures, social media posts, banners, presentations, traditional prints, and more. Simply upload your picture, select the platform or intended use, and with one click, your JPEG will be resized.