Resize an image
Change the width of your images in pixels: the height adjusts to keep the proportions.
Drop your files here
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🔒 Processed on your device, never uploaded
∞ Unlimited: no limit on file size or number of files
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Preview
How do I resize an image to a specific width in pixels without distorting it?
Add your images to Lunyce and enter the width you want in pixels: the height adjusts automatically to keep the proportions. Then download the resized files. Shrinking keeps images sharp, while enlarging can make them look blurry. The work is done locally, with no upload, no sign-up, no size limit and no charge.
How to
- Add your images.
- Enter the width you want in pixels.
- Start, then download the resized images.
Frequently asked questions
Can I make an image bigger?
Yes, but enlarging doesn't add detail: the image may look blurry. Making it smaller doesn't reduce sharpness.
Are my files uploaded to a server?
No. Processing happens entirely in your browser, on your device. No file is uploaded or stored. You can check: once the page has loaded, disconnect from the internet and the tool still works.
Is there a file size or number limit?
No. Since nothing goes through our servers, there is no quota. The only limit is your device's memory: a computer handles very large files more easily than a phone.
Is it really free?
Yes. No sign-up, no watermark added to your documents and no usage limit.