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Drop a photo, type the width and height you want, keep the ratio locked, and download the resized image.
or drop the image here
Resizing…
Araluma's image resizer sets a photo to the exact size you need. Drop an image, type a width and a height in pixels, and download the result. Want the shape kept? Leave the ratio locked and typing one side fills in the other, so the image never stretches. Or scale by a quick percent, 25, 50, 75, 150, or 200, off the original. All the resizing runs on your own machine, so the photo stays with you and nothing is sent to a server. Shrinking stays clean and sharp, while enlarging makes the image bigger without adding real detail. Save the result as PNG, WebP, or AVIF, or as JPEG when you do not need transparency. Nothing to learn and nothing to install. Drop an image and set its size. From there you can crop it, compress it, or enlarge it with the AI upscaler.
Drop a single photo on the page, or pick one from your device. Type the width and the height you want in pixels, or tap a percent preset to scale off the original, and a live preview shows the new size against the old one as you type. When the numbers look right, press the button and the resized image is ready to download in seconds. Nothing is set up beforehand, and the photo stays on your own machine the whole time, nothing is sent to a server.
Type a width and a height straight into the two boxes when a destination asks for a known size, say 1080 × 1080 for a profile or 1920 × 1080 for a banner, and the image comes out at exactly that. When you just want it smaller or larger by a set amount, the 25, 50, 75, 150, and 200 percent presets scale off the original in one tap. Either way the new size is shown next to the old one before you commit, so there is no guessing.
With the ratio locked, which is the default, typing one side computes the other for you, so the picture keeps its shape and never ends up squashed or stretched. Unlock it only when a slot demands an exact width and height that do not match the original shape, and you accept the distortion. A separate toggle keeps the tool from enlarging a photo that is already smaller than your target, so a small image is never blown up by accident.
Making an image smaller is the clean direction, the resizer uses a high-quality resample that keeps edges crisp as it shrinks, so a downsized photo looks sharp. Going the other way is different, enlarging spreads the points the image already has across a bigger area, so it gets larger but not sharper, and pushed far it turns soft. When you actually need more detail at a bigger size rather than just bigger numbers, that is a job for an AI upscaler, which is built to add plausible detail a plain resize cannot.
All the resizing runs on your own machine, so the photo never reaches a server. You can check it, open the network panel and resize a photo, and you will not see any image leave the page. Nothing is added to the file you download, no seal in the corner and no mark across it. The resizer reads PNG, JPG, WebP, and AVIF, and gives back PNG, WebP, or AVIF to keep transparency, or JPEG when you do not need it.
Resizing changes how many pixels an image has, end to end. When you instead want to cut away part of the frame, that is a crop, and when the goal is a lighter file at the same dimensions, that is a job for a compressor. Reach for the resizer when the destination names a size in pixels and the whole picture should fit it, and for one of the others when shape or file weight is what actually has to change.
Drop an image on the page or pick it from your device. All the resizing stays on your own machine.
Type a width and a height in pixels, or tap a percent preset to scale off the original.
Leave the ratio locked so the picture holds its shape, and typing one side fills in the other.
Export as PNG, WebP, or AVIF to keep transparency, or as JPEG when you do not need it.
Save the resized image to your device, ready for wherever it goes.
Resizing sets the pixels. Crop the frame, make the file lighter for the web, or add detail at a bigger size with the AI upscaler.
Shrinking does not, the resizer uses a high-quality resample that keeps edges crisp, so a smaller image looks sharp. Enlarging is the lossy direction, it spreads the existing points over more area, so the image gets bigger but softer rather than more detailed. For a clean smaller copy you lose nothing worth seeing.
Yes. Type the exact width and the exact height in pixels into the two boxes, say 1200 × 628 for a link card, and the image comes out at that size. With the ratio locked, typing one side fills in the other so the shape holds, and the live preview shows the new size against the old one before you commit.
Resizing keeps the whole picture and changes how many pixels it spans, so everything in the frame stays, just larger or smaller. Cropping keeps the pixels at their size and throws away the parts outside a box, changing what is in the frame. Use resize for a size target, and a crop when you want less of the picture.
It stays with you. All the resizing runs on your own machine, so the photo is never sent to a server while you work on it. You can confirm it in the network panel, resize a photo and watch nothing leave the page. Since no server touches the image, there is nothing to log, keep, or share.
No, enlarging makes it bigger, not sharper. A resize spreads the points the image already has across a larger area, so pushed far it looks soft, because it cannot invent detail that was never captured. When you need real detail at a bigger size, an AI upscaler is the tool built for that, a plain resize is not.
You can resize PNG, JPG, WebP, and AVIF. The resized image comes back as PNG, WebP, or AVIF when you want to keep transparency, or as JPEG when you do not. For a HEIC, GIF, or other format, convert it to one of those four first and then resize.
No. The resized image comes back with nothing stamped on it, no seal in the corner and no mark across the picture, and there is nothing to pay for the download. You save the result and use it wherever you need, as many times as you like.
There is nothing to install. Open the page, add your photo with a click or a drag, type a width and a height in pixels or tap a percent preset, and press the button. Your resized image comes back ready to save as PNG, WebP, AVIF, or JPEG, all without the photo leaving your machine.
Notes from the team on craft, formats, and the small decisions behind a good round crop.