Increase Image Size Online
Increase an image size online for free. Enlarge images to new width and height dimensions in seconds.
Why use this image tool?
Fast, free and private - everything runs securely on our server and in your browser.
100% free
Unlimited use with no charges, no subscription and no watermark.
No signup needed
Start right away. No account, no email and nothing to install.
Private & secure
Your files are processed on the server and automatically deleted after 24 hours.
Instant results
Processed in seconds with a one-click download link.
Quality preserved
Smart compression keeps your image sharp while shrinking the file.
Works everywhere
Use it on any phone, tablet or computer, in any of our 20 languages.
Why increase an image size?
Sometimes an image is too small for the place you need to use it, such as a print, banner or presentation slide. Increasing the image size enlarges its width and height, for example to 1600x1600 pixels, so the file fills the space correctly. It is especially useful for stretching small photos into larger layouts or upscaling thumbnails.
How to increase image size online
Upload your image, enter the new width and height, and apply the change. The enlarged file is ready to download immediately. Free, private and no signup required.
How to use
Upload your image
Set the options
Apply and download the result
Frequently Asked Questions
Is this tool really free?+−
Yes. Every tool is 100% free with unlimited use, no signup and no watermark.
Are my files private?+−
Yes. Files are processed on the server and automatically deleted after 24 hours.
Do I need to install anything?+−
No. Everything runs in your browser and on our server, no software to install.