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Resize Image to Specific KB Size

Adjust your image to a specific file size using our tool. Set the target kilobyte value to meet requirements for websites, emails, or apps. The process ensures accurate file size adjustments without compromising quality. Strongly recommended for optimizing digital content delivery.

Online Image Resizer
Fast • Secure • JPG/PNG/WEBP • Crop & Rotate • Preset Sizes • Resizing Modes
Preview:
Drag & drop images
or
Upload Image Files to resize
Zoom:
100%
Preview:
Queue: 0
Pixels
mm
cm
inch
DPI
Resize to fit without aspect ratio change
Fit
Crop image to size
Crop
Stretch image to fit
Stretch
Keep original image size
Original
Brightness
100%
Contrast
100%
Saturation
100%
Hue
0%
Queue
Ready: 0
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Resize Images to Specific File Sizes

1

Upload Your Image

Upload your image by clicking 'Browse' or dragging and dropping it into the upload area.

2

Set Size to KB

Enter the desired file size in kilobytes (KB) using the numeric input fields, or select a preset size from the 'Standard Size' options based on your needs (e.g., 'Passport', 'Instagram Post', 'Amazon').

3

Choose Resize Method

Choose a resizing method (Fit, Crop, Stretch, or Original) to control how the image is adjusted to fit the specified file size.

4

Download Resized Image

Click the 'Download' button to save the resized image.

Reduce Image File Size Online

Meeting strict file size limits for your website or application can be challenging. Our tool enables you to adjust image file sizes to meet specific kilobyte requirements, improving load times and performance. By setting your target size, the system optimizes the image to balance quality and file dimensions, supporting scenarios like web hosting compliance or bandwidth management. The process ensures images maintain visual clarity while reducing storage and transfer demands.

Optimize for Web and Email

Optimize images for web and email to ensure fast loading times and avoid delivery issues. Our Optimize for Web and Email tool allows precise control over image file sizes. Specify your preferred size in kilobytes, and the tool will adjust the file accordingly. This helps maintain quality while reducing file weights for better performance in online platforms and email clients.

Frequently Asked Questions

How do I resize an image to a specific file size?

Simply upload your image, enter your desired file size in kilobytes, and our tool will automatically resize it to meet that requirement. You can then preview and download the optimized image.

What file types does this tool support?

Our tool supports a wide range of image formats, including JPG, PNG, GIF, and more. You can convert and resize your images between these formats.

Can I use this tool to reduce the file size of images for email?

Yes! This tool is perfect for reducing image file sizes to ensure fast loading times and prevent emails from being blocked due to large attachments.

Is this tool free to use?

Yes, our image resizing tool is free to use. You can resize and download images without any registration or fees.

Can I resize images for social media platforms?

Absolutely! We have presets for popular social media sizes, but you can also specify a custom file size in kilobytes to perfectly fit your needs.