Resize image
Set an exact width and height, or a file size limit like 50 KB. Free, and your photos never leave your device.
Nothing is uploaded. Your files stay private.
Popular sizes
Opens the tool with the right settings already chosen.
How to resize an image
Three steps, about ten seconds.
- 01
Add your image
Drop a JPG, PNG or WebP file in the box, or tap to choose one.
- 02
Set the size
Type a width and height in pixels, choose a file size limit, or both.
- 03
Download
Check the new dimensions and file size, then save the image.
Good to know
Online forms often ask for a photo of an exact size, like 600 × 600 pixels, or under a file limit such as 50 KB. Resizing changes the number of pixels in the picture, which also makes the file smaller.
When you set both a width and a height that don't match the photo's shape, choose how to handle the difference. Crop to fill trims the edges so the photo fills the frame. Fit adds a white border so nothing is cut off. Keep the aspect ratio switched on if you only need to make the picture smaller.
If you also set a file size limit, Quikdo saves the resized image at the best quality that still fits. Check the official requirements for the form you're filling in, since some also specify the background colour or how much of the frame your face should fill.
Frequently asked questions
How do I resize a photo to 20 KB?
Choose 20 KB as the target size. The photo is saved at the best quality that fits, and scaled down if it has to be.
How do I resize an image to 50 KB?
Choose 50 KB as the target, and add a width and height too if your form asks for exact pixels.
Can I resize an image without losing quality?
Making a photo smaller in pixels keeps it sharp. A KB target may lower quality a little to fit, and making a small photo bigger can't add detail.
Will resizing stretch my photo?
No. Keep aspect ratio is on by default. When you set an exact width and height, you choose between cropping to fill and fitting with a border.
Can I make an image bigger?
You can, but enlarging a small photo can't add detail, so it may look soft. Start from the largest original you have.
Is it free?
Yes, one image at a time up to 10 MB.
Is my photo uploaded to resize it?
No. Resizing happens in your browser, so the photo stays on your device.