Resize Image
Scale image dimensions to any target size — free, instant, and private. Supports all major formats with precise pixel or percentage control.
Secure Processing
Your images are encrypted and automatically deleted after processing. We never store or share your data.
High-Quality Scaling
Advanced interpolation algorithms ensure your resized images stay sharp and clear — whether upscaling or downscaling.
Frequently Asked Questions
Upload your picture to Toolsz Resize Image, enter your new pixel dimensions or percentage, and download. It runs securely in your browser. Imageresizer.com and reduceimages.com require server uploads and have ads, while Toolsz is totally private, ad-free, and requires no signup.
Absolutely — Toolsz resizes your images without adding any watermarks. You get professional-quality resizing for free, with no premium tier restrictions. Unlike other tools that brand your output, ours is always clean.
Yes — Toolsz uses high-quality client-side algorithms to scale your images smoothly. We don't degrade your image, and because it's local, it's blazing fast.
How to Use This Tool
- 1
Upload image
Select the photo you want to resize
- 2
Set dimensions
Enter the target width and height in pixels or percentage
- 3
Resize
The image is resized instantly in your browser
- 4
Save
Download your resized image with no watermarks