Image Resizer
Professional online tool to resize images to exact pixel dimensions.
Upload Image to Resize
Resize JPG, PNG or WebP instantly
Privacy Guarantee
Your data never leaves your device. All processing happens locally in your browser using secure WebAssembly and HTML5 APIs. We do not store, keylog, or transmit your input.
Why Use Our Tool?
Custom Dimensions
Set exact width and height pixel values.
Smart Aspect Ratio
Automatically maintains proportions to prevent distortion.
Privacy First
Resizing happens in-browser so your data stays private.
How to Use
Choose Image
Select the photo you want to resize.
Enter Sizes
Fill in Width, Height, or both.
Export
Download your perfectly sized image.
Surprising Use Cases
- 1Preparing hero images for websites and blogs.
- 2Fixing photo dimensions for government or job applications.
- 3Resizing thumbnails for YouTube or social media.
- 4Reducing physical dimensions to save storage space.
Who is this for?
- Designers
- Digital Marketers
- Webmasters
- Online Applicants
Frequently Asked Questions
How do I resize an image without losing quality?
Our smart resizing algorithm uses high-quality interpolation to ensure your images stay crisp, even when changing dimensions significantly.
Does it maintain the aspect ratio?
Yes, you can choose to provide just the Width or just the Height, and our tool will automatically calculate the other dimension to preserve the original aspect ratio.
What is the best size for website images?
For full-width hero images, 1920px width is standard. For blog posts, 1200px or 800px is common.