100% Browser-Based • No Upload • Free

Free Image Resizer Exact Dimensions, Instantly

Resize images to any dimensions. Scale by percentage, set exact pixel sizes, or crop to standard ratios. Processed in your browser — no uploads.

Resize Images Free All Tools
No sign-up required to try • No files uploaded • Free forever

How It Works

1
Select or drop your file
2
Processed in your browser — nothing uploaded
3
Download the result — done!
Key Features

Why Use UniTrack Image Resizer

Get images to the perfect size for web, social media, or print.

Precise Dimensions

Set exact width and height in pixels. Lock aspect ratio to prevent distortion, or stretch freely.

Percentage Scaling

Scale up or down by percentage. Perfect for quickly making images 50% smaller or 200% larger.

Smart Cropping

Crop to standard aspect ratios — 16:9, 4:3, 1:1, or custom. Great for social media profiles and headers.

Your Data Never Leaves Your Browser

Unlike other online tools, we don't upload your files to our servers. Everything is processed using JavaScript directly in your browser. When you close the tab, your data is gone. Zero tracking, zero risk.

0
Server uploads
0
Data stored
0
Tracking
FAQ

Frequently Asked Questions

Yes! By default, the aspect ratio is locked. When you change the width, the height adjusts automatically (and vice versa). You can unlock it for free-form resizing.

Since processing happens in your browser, there's no server-imposed limit. Most devices handle images up to 50 megapixels without issues.

Yes! Use preset aspect ratios like 1:1 (Instagram), 16:9 (YouTube), or set custom dimensions matching any platform's requirements.

Resize Your Images for Free

Get images to the perfect dimensions — no upload, no signup, no limits.

Resize Images Now Browse All Tools
No sign-up required 100% browser-based Free forever