How do I use "Image Resizer"?

Open the "Image Resizer" tool page on Ultimate Tools. Enter data in the appropriate fields — the result appears automatically. The tool works entirely in the browser: no downloads required.

Is "Image Resizer" free to use?

Yes, "Image Resizer" is completely free. All tools on Ultimate Tools are available without limits or hidden fees.

Is it safe to use "Image Resizer"?

Yes, all data is processed locally in your browser. No information is sent to servers — your data remains completely private.

Does "Image Resizer" work on smartphones?

Yes, "Image Resizer" is fully responsive and works in any modern browser on iOS and Android.

What image formats does "Image Resizer" support?

"Image Resizer" works with popular formats: JPEG, PNG, WebP, GIF, SVG. Processing happens in the browser without uploading files to a server.

Image Resizer Online — Free Tool

Name: Image Resizer Online — Free Tool
Author: Ultimate Tools

Resize images while preserving aspect ratio

What is "Image Resizer"?

"Image Resizer" is a convenient online editor for working with images. Resize images while preserving aspect ratio. Upload a photo — processing happens right in the browser in seconds. No installations — just results.

How to use

Upload an image via the button or drag and drop a file into the upload area. Adjust processing parameters. Click the process button and download the result. The tool supports popular image formats.

Features of "Image Resizer"

Image processing right in the browser
Support for JPEG, PNG, WebP, GIF
Operations: Image Resizer
Download results in a few clicks
Images are never sent to a server
Free with no limits

When to use

"Image Resizer" is used by designers, bloggers, social media managers and anyone working with visual content. Perfect for quick photo editing without Photoshop or other heavy editors.

Advantages of the online version

The online tool "Image Resizer" doesn't require Photoshop or other expensive software. Works in the browser on any device. Your images are processed locally — no personal photo leaks.

FAQ

Guides for this tool

Image Resizer: complete practical guide for 2026

A complete practical guide to Image Resizer: scenarios, tables, checklists, mistakes, bulk workflows, formats, and Kazakhstan/CIS usage.

30 min read

Kazakhstan utility cluster

City pages connect this tool with Kazakhstan-focused document, finance and business utilities.

Kazakhstan hub Almaty Astana Shymkent Aktobe Karaganda Taraz Pavlodar Atyrau

See also other tools in the "Images & Graphics" category: Image Compressor, Image Cropper, Image Converter, Rotate & Flip, Image Filters, Favicon Generator, Social Media Image Creator, Image to Base64.