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Image Upscaler
Upscale images online for free. Enlarge JPG, PNG and WebP images up to 400% directly in your browser. Fast, secure and no upload required.
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Frequently Asked Questions
Is this Image Upscaler free?
Yes. You can upscale images completely free with no registration or subscription required.
Are my images uploaded to a server?
No. Images are upscaled directly inside your browser whenever possible. Your files are never permanently stored on our servers.
Can I upscale multiple images at once?
Yes. Select or drag multiple images into the tool and upscale them all in one click.
How much can I enlarge my images?
You can enlarge images by preset values such as 150%, 200%, 250%, 300% and 400%, or choose a custom scaling percentage.
Will upscaling improve image quality?
Upscaling increases the image size. Enabling High Quality Scaling provides smoother results, but it cannot create new details like AI image upscalers.
Which image formats are supported?
The Image Upscaler supports common image formats such as PNG, JPG, JPEG and WEBP. Support for other formats depends on your browser.
Does it work on mobile devices?
Yes. This tool works on desktop computers, tablets and modern mobile browsers.