Best Online Photo Resizer in KB
Easily resize your photos, signature, and passport pictures to any specific size like 10, 20, 50, or 100 KB without losing quality. This is a totally free and fast tool.
filename.jpg
Original Size: --
For example 10, 20, 50, 100 or any custom size.
Leave blank to keep original ratio.
Secure & Private. No files are uploaded to servers.
Why Use This Online Photo Resizer?
Hey there! If you are filling out an online application form, you probably know the struggle. Government portals and job websites often ask for a passport photo or signature file strictly below a certain size limit, like under 50 kb or 100 kb.
I created this tool to make this frustrating process easy for everyone. Whether you need to reduce an image such as reducing from MB to KB, or you need exact dimensions in pixels, cm, or mm, this free online editor handles it instantly directly in your browser. No complicated software, no quality losing issues. It is just a simple, fast converter built for your daily needs.
How Can I Resize My Photo Size in KB?
Select a File
Choose a JPG, PNG, or WEBP image from your PC or mobile gallery.
Set Target Size
Enter the file size you need, for example, 10, 20, 50, or 100.
Adjust Dimensions
Optionally set width and height in cm, mm, or DPI if required.
Save & Download
Click resize, choose your format, and download your high quality photo.
Features of This Free Online Photo Editor
- No Quality Loss: Reduce file size into kb without losing image clarity.
- Custom Dimensions: Resize by exact pixel, cm, or mm width and height.
- Perfect for Forms: The best tool for passport photos and signature resizing.
- 100% Privacy: All resizing happens in your browser. We don't upload your files anywhere.
Frequently Asked Questions
How to resize a photo under 50 kb?
Simply upload your picture, enter 50 in the target size box, and click the resize button. The tool will automatically compress it to be less than 50kb.
Can I increase the size of a photo in KB?
While this tool is primarily designed to reduce sizes, slightly increasing a very small file is possible, but it might affect the quality. It is best used for compression.
What is the best size for a passport photo and signature?
Most online applications require a passport photo to be between 20 to 50 kb, and a signature to be between 10 to 20 kb. Always check the specific requirements of the form you are filling out.
Does this tool change the height and width of my JPG?
You have the option to set custom width and height. If you leave those fields empty, the resizer will only compress the file size and maintain the original dimensions and aspect ratio.
Can I resize my image in pixels, cm, or mm?
Yes, you can set the exact width and height in pixels, cm, or mm. This feature is very helpful for specific application forms that ask for strict dimensions along with DPI settings.
Is it possible to download the file in different formats?
Absolutely! You can convert and download your resized picture as JPG, JPEG, PNG, or WEBP without losing any quality. Best of all, it is completely free to use directly from your PC or mobile.