ScanSpotImage Resize
Resize any image to the exact pixels you need — avatars, banners, thumbnails.
✅ No signup · ✅ Free forever · ✅ Files never leave your device
📐 Image Resize
Resize images to exact pixels. Nothing is uploaded.
Resize any JPG, PNG, WebP or AVIF image to the exact pixel dimensions you need. The whole operation runs inside your browser using the Canvas API, so your photo is never uploaded to a server.
How to use the Image Resize
- Drop or select an image. It loads straight into the page — nothing is transmitted anywhere.
- Type the target width and height. Leave Lock ratio on to keep the original proportions so the image is not distorted.
- Click Resize & Download and the resized file saves straight to your device.
Why people use it
- Exact pixel control for avatars, profile pictures, banners and thumbnails that have hard size requirements.
- No upload step means no waiting on a slow connection, and no copy of your photo left on someone else's disk.
- Aspect-ratio lock prevents the stretched, squashed look you get from naive resizing tools.
Frequently asked questions
Does resizing an image reduce its quality?
Scaling down keeps detail well. Scaling up softens the image, because the tool has to invent pixels that were never captured. Resize downwards whenever you can.
Which formats are supported?
JPG, PNG, WebP, GIF and AVIF — anything your browser can decode. The output format matches the input by default.
Is there a file size limit?
There is no server-side limit because nothing is uploaded. Very large images are bounded only by your device's memory.