Image Resizer
Resize an image by setting a new width and height, keep the aspect ratio if you want, then preview and download the updated result.
How to Use
- Upload the image you want to resize.
- Enter the new width and height values.
- Keep aspect ratio enabled if you want proportional resizing.
- Click Resize Image to generate the updated result.
- Download the resized image when you are satisfied with it.
What Is Image Resizing?
Image resizing changes the width and height of an image. It is useful when you need exact dimensions for websites, product listings, blog content, or social media layouts.
Keeping the aspect ratio helps preserve the original proportions so the image does not look stretched or squashed.
Why Use This Tool
- Resize images to exact pixel dimensions quickly.
- Maintain the original proportions with one checkbox.
- Preview the result before downloading it.
- Process images locally in your browser without uploading them.
Common Use Cases
- Preparing product images for marketplaces and stores
- Resizing visuals for blog posts and landing pages
- Creating consistent image sizes across a website
- Adjusting dimensions for banners, thumbnails, and content blocks
Frequently Asked Questions
What happens if I disable aspect ratio?
You can set any width and height manually, but the image may look stretched if the proportions do not match the original.
Can I make an image smaller and larger?
Yes. You can reduce or increase the dimensions, though enlarging an image may reduce visual sharpness.
Will resizing affect file size?
Usually yes. Smaller dimensions often produce smaller files, while larger dimensions may increase the output size depending on the image.
Can I preview the resized image before downloading?
Yes. The tool shows a resized preview before you save the final file.
Does this tool upload my image?
No. The resizing happens locally inside your browser.