Image Resizer
Resize images to exact pixels, centimeters or inches. Compress photos to a target file size such as 50KB, 100KB or 200KB using our free online image resizer.
Online Image Resizer
Target-size compression works best with JPG or WebP. Exact size is not guaranteed for every image.
Your image preview
Upload an image to get started.
Your image is processed in your browser. Nothing is uploaded by this resizer. If a target size is too small for the selected dimensions, the tool will explain the limitation.
Image Resizer in KB
Choose a common file-size target to prefill the settings. You can change the dimensions and output format before resizing.
50 KB
For forms with strict upload limits
100 KB
For documents and online applications
200 KB
For larger photo upload limits
These are target sizes, not guarantees. Actual output depends on the image, dimensions and compression format.
Simple Image Resizer in 3 Steps
1. Upload an Image
Choose a JPG, PNG or WebP image from your device.
2. Set Dimensions or KB
Enter pixels, centimeters, inches or a target file size.
3. Download the Result
Review the output dimensions and file size, then download.
Image Resizer Online Free
CropImage.org offers a simple image resizer online for people who need to change image dimensions or prepare files for websites, documents, applications and social media. Upload a supported image, choose the desired width and height, select an output format and download the resized file.
Image Resizer in KB: 50KB, 100KB and 200KB
Some websites and online application forms specify a maximum image file size. Use the image resizer in KB to try a target such as 50KB, 100KB or 200KB. For photographs, JPG or WebP often gives more control over file size than PNG. If the image still exceeds your target, reduce its dimensions or choose a lower quality setting if available. A target cannot always be achieved without noticeable quality loss.
Online Image Resizer in Pixels
Pixel dimensions determine the width and height of a digital image. For example, you might resize an image to 800 × 600 pixels for a website or use another size required by an application. Enable the aspect-ratio lock to preserve the original proportions and help prevent stretching.
Image Resizer in CM and Inches
An image resizer in centimeters is useful when preparing photographs for printing. Select centimeters or inches, enter the physical width and height, and choose a print resolution such as 300 DPI. The required pixel dimensions are calculated from the physical size and resolution. Always verify the exact photo dimensions required by your printer or application.
Simple Image Resizer for Everyday Use
A simple image resizer should make it easy to upload, change dimensions, check the output and download the result. CropImage.org processes images in your browser with this tool, which means your selected file is not sent to our server by the resizing code. Other tools on the website may have different processing methods.
Frequently Asked Questions
How do I resize an image online for free?
Upload your image, enter the desired dimensions, choose an output format and select Resize Image. Download the resulting file when it is ready.
How can I resize an image to 50KB?
Select the 50 KB target or enter 50 in the custom KB field. Choose JPG or WebP, then resize. If needed, reduce the image dimensions. The exact target cannot be guaranteed.
How can I resize an image to 100KB?
Choose 100 KB in the target-size selector and resize your image. Check the resulting file size before submitting it to a website.
How can I resize an image to 200KB?
Select 200 KB as your target. The tool adjusts compression quality to try to approach the requested file size.
Can I resize an image in centimeters?
Yes. Select centimeters, enter the physical dimensions and choose the DPI. The corresponding pixel dimensions are calculated for the resized output.
What is the best DPI for printing?
300 DPI is a common target for high-quality photo printing. The appropriate resolution depends on the physical print size and viewing distance.
Does resizing reduce image quality?
Reducing dimensions discards image detail. JPG compression can also reduce quality. Keep an original copy and review the output before using it.
Is this image resizer free?
Yes. This browser-based resizing tool is free to use and does not require an account.
Is my image uploaded to CropImage.org?
This page processes your selected image locally in your browser. The resizing code does not upload the image to our server.
Why is my resized image still over the target KB?
Some images cannot reach a very small file size at their current dimensions. Reduce the dimensions or choose JPG or WebP and try again.