Does the export stay in the browser?

Yes. The resized image is generated and downloaded locally in your browser.

Image Resizer Online | Resize Images

Q: Can I resize an image to exact dimensions?

Yes. Set a target width and height or choose a preset size for common social and content formats.

Q: Can I keep the original aspect ratio?

Yes. You can lock the aspect ratio so the second dimension updates automatically.

How it works

Resize an image in 3 steps

Upload an image, set dimensions, then generate and download the resized output.

Upload imageAdd the source image to resize.
Set outputChoose dimensions, format, and quality.
Generate filePreview and download the resized image.

Resize

Add an image

Upload an image, set the target size, and export the resized file.

Drop an image here+Browse filesUse one JPG, PNG, WebP, or similar browser-supported image at a time.

Width (px)Height (px)

Lock aspect ratio

FormatQuality (%)

Resize mode

Upload one image, choose exact dimensions, generate a preview, and download the resized version.

Result

Image preview

Review the original and generated resize before downloading.

FeedbackFound a problem or have an idea?Tell us what happened or what would make this page more useful.

Tool guide

Why use an image resizer?

Use an image resizer when a marketplace, CMS, ad slot, or upload form asks for a specific size. You can set the dimensions yourself, keep the original proportions when needed, preview the result, and save the resized image in the format that fits your next step.

Exact dimensionsAspect lockExport image

Quick answers

FAQs

Can I resize an image to exact dimensions?

Yes. Enter the width and height you want, then generate a preview before downloading.

Can I keep the original aspect ratio?

Yes. Turn on aspect-ratio lock so changing one dimension updates the other automatically.

Can I choose exact output dimensions?

Yes. Set the exact width and height manually, then generate a fresh preview to confirm the output.

Is the image uploaded anywhere?

No. The resized image is created on your device in the browser.

How do I save the resized image?

Choose the output format, resize the image, and use Download to save the finished file.

Does this tool store my data?

No. Your image is resized in the browser and is not saved by the tool.