Photo & signature resizer. Ready in a few clicks.
Resize your photo or signature. Set dimensions and a file-size limit, then download.
People photos only · replaces the background with white.
Enter both for exact dimensions. Enter one to keep the aspect ratio.
Choose an image to get started.
Live preview
LIVE PREVIEWA lot less hassle.
Choose an image. Your preview updates as you edit.
Choose an image to get started.
Did the file work for you?
Try your file first. Your answer is optional.
Processed here. Stays here.
Your image is processed on your device. Your selected image is not uploaded.
Use the actual requirements.
Copy the pixel dimensions, format and size limit from your application. Requirements vary by portal.
Readable beats tiny.
Inspect your photo or signature before downloading. Compression can soften fine details.
No acceptance promises.
We check your selected size and dimensions. The application portal makes the final decision.
Get the file right the first time.
How do I make a photo smaller than 20 KB or 50 KB?
Choose your image, select a size limit and wait for the preview. With dimensions left blank, the tool can reduce the pixel dimensions if compression alone is not enough. If your form requires exact dimensions, enter them first. The tool will tell you when that combination cannot fit the limit.
What is the difference between resizing and compressing?
Resizing changes the width and height in pixels. Compression reduces the bytes used to store the JPG, which can soften details. A form may require both a specific pixel size and a maximum file size; check both before downloading.
Can I prepare a signature?
Choose Signature for a 400 × 200 px, 20 KB starting point. These are editable defaults, not official requirements. Use a clear image of your own signature and copy the dimensions from your form. White padding keeps the whole signature visible.
Does background removal work for every image?
It is designed for people photos and replaces the background with white. It does not produce a transparent PNG or clean up signatures. Inspect hair, glasses and clothing edges before using the result. You can undo the change.
Are my photos uploaded or saved?
Image processing runs in your browser. Your selected images are not sent to our server. The optional portrait tool downloads its processing files on first use. See our privacy policy for hosting and browser-storage details.
Will an application portal accept my file?
No tool can guarantee acceptance. PhotoReadyKit checks your chosen dimensions and maximum file size. You must also check the portal’s rules for background, framing, recency, readability and minimum file size.