What image formats are supported?

Most tools accept PNG, JPG, WebP, and GIF. HEIC conversion requires a supported browser.

Yes. Ranburg image tools are free with no signup.

How to Use Image Resizer — Free Guide

Featured free tool

Image Resizer

Resize images to exact width and height in pixels.

Image Editor

Open tool View tool page

What is the Image Resizer?

Resize images to exact width and height in pixels. The Image Resizer on Ranburg.com is a free, browser-based utility — no signup, no install. This guide explains how to use it effectively and when to reach for it in your daily workflow.

Resize images to exact width and height in pixels.

Try the Image Resizer Now

Open the free Image Resizer at ranburg.com/tools/image-resizer. Results update instantly as you change inputs. Bookmark the page for repeat use — it works on desktop and mobile browsers.

How to Use It Step by Step

Step 1

Upload an image.

Step 2

Enter target width and height.

Step 3

Maintain aspect ratio or stretch.

Step 4

Download resized image.

How It Works

Canvas scale drawImage to target dimensions

Tips for Best Results

Use the Image Resizer for quick, repeatable tasks rather than one-off guesses. Compare multiple scenarios by adjusting inputs, export or copy results, and pair this tool with related utilities listed on the tool page. For production or compliance decisions, validate outputs with official sources or qualified professionals.

Conclusion

The Image Resizer is one of 40+ free tools on Ranburg.com. Use this guide as a reference, then head to /tools/image-resizer whenever you need image editor workflows done fast.