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Image Resizer

Resize one PNG, JPG, JPEG, or WebP image in your browser with preview and download.

Free toolNo signupCopyable output

Browser image tool

Resize one image

Not uploaded

Original

No file selected

Upload an image to begin

Dimensions

Waiting for image

Output appears after processing

Output

Not created yet

Choose settings and run the tool

Original preview

Upload an image

Output preview

Run the tool to preview output

Tool guide

How to use this tool

1. Add the required input

Enter or upload the information Image Resizer needs.

2. Run the tool

Use the main action to create, check, calculate, convert, or preview the result.

3. Review the result

Check the output before copying, downloading, or using it in important work.

When it is useful

Upload an image, set width and/or height, optionally preserve aspect ratio, then download the resized image. Files are processed in your browser only.

This is most helpful when you need a quick image review or draft before moving into a larger workflow.

Tips for better results

  • Provide the information the tool requests.
  • Review the output before copying, downloading, or using it in important work.

Examples

Website image

Resize a 2400px image down to 1200px before publishing.

FAQs

Are images uploaded?

No. Resizing runs locally in the browser.

Can I preserve aspect ratio?

Yes. Keep preserve aspect ratio enabled and enter one dimension.

Free tools, no signup

Keep your work moving with tiny helpers

Use focused free tools without creating an account. Review important results before using them in published or business-critical work.

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Image Resizer - Resize PNG, JPG, and WebP in Browser | Tiny Helper Tools