Increase Image Size in KB
Easily increase your image file size to meet exact KB requirements without losing image dimensions or quality. Perfect for government forms, passport photos, and exam applications that require a minimum file size.
Upload Image
JPG, PNG, HEIC — drag & drop or click
Processed image will appear here
100% Private: All processing happens in your browser. Your images are never uploaded to any server. This tool safely pads your file to reach the exact target size without losing image dimensions or quality.
How to Increase Image Size in KB?
Upload Image
Select your photo (JPG, PNG, or HEIC) from your device.
Set Target KB
Enter the exact KB size you need (e.g., 100 KB, 200 KB).
Download
Click Increase and download your new larger image.
Frequently Asked Questions
Will my image quality decrease?
No. Our tool exports your image at the maximum possible visual quality. If the size is still not reached, we safely pad the file to increase its size in KB without altering its dimensions or pixels.
Is it safe for official forms?
Yes. The generated JPG file is fully compliant and works seamlessly with all online form validators (like GATE, JEE, UPSC, passport portals).
Are my photos uploaded to a server?
No. All processing happens 100% locally in your web browser. Your private photos never leave your device.