Does resizing compress the file or blur the image?

This page does not compress on purpose; JPG output is simply re-encoded once at the browser's default quality. Shrinking uses high-quality resampling and keeps detail well; above 100% the extra pixels are computed, so photos soften — for pixel art, turn «Smooth» off to keep it sharp. To control the file size, use «Compress Image».

Can I set an exact pixel size?

Not on this page — it only scales proportionally by percentage. For exact pixels (say 1080×1080), press «Pro editor» for the full editor and use «Image Size»; to fit a batch into the same box (say a longest side of 1920), use «Batch Resize».

Can it change the format or compress?

Not on this page — the output keeps its original format. To change the format use «Format Convert»; to compress use «Compress Image» (it takes a target size). «Export» in the full editor also lets you pick format and quality.

Are images uploaded to a server?

No — resizing happens entirely in your own browser.

Resize images · scale by percentage

Scale 5–400%, always proportional; turn «Smooth» off and pixel art enlarges without blur

or start a blank document

This page does one thing: proportional scaling. Drop an image in, drag the «Scale» slider (5% to 400%, default 100%) and the result updates live on the right; width and height always move together, so nothing gets stretched. «Smooth» is on by default and uses the browser's highest-quality resampling — that is what you want for shrinking photos. The output keeps the original format: a JPG comes back as a JPG, a PNG as a PNG.

Turn «Smooth» off and you get nearest neighbour: every pixel is enlarged as a clean square, so pixel art and icons keep sharp edges instead of turning to mush. What this page does not have: exact pixel sizes, canvas size, format and quality choices — those live in the full editor under «Image Size», «Canvas Size» and «Export», one press of «Pro editor» away. To fit a whole batch into the same size box, use «Batch Resize»; to shrink the file size, use «Compress Image». Everything runs locally in your browser; images aren't uploaded.

Key features

Resize the image

Drag the «Scale» slider from 5% to 400%; width and height change together, never distorted.

Pixel art without blur

Turn «Smooth» off for nearest neighbour — each pixel becomes a crisp square.

Keeps the format

JPG in, JPG out; PNG in, PNG out. Converting and compressing each have their own page.

Stay sharp

High-quality resampling keeps detail better after scaling.

How to use

1
Open an image

Drag the image into the box, or click to choose; Ctrl+V pastes too.
2
Resize

Drag the «Scale» slider and watch the result live; for exact pixels, use «Image Size» in the full editor.
3
Decide on smoothing

Keep «Smooth» on for photos; turn it off to enlarge pixel art or icons.
4
Download

Press «Download» to save — same format as the original.

FAQ

Does resizing compress the file or blur the image?: This page does not compress on purpose; JPG output is simply re-encoded once at the browser's default quality. Shrinking uses high-quality resampling and keeps detail well; above 100% the extra pixels are computed, so photos soften — for pixel art, turn «Smooth» off to keep it sharp. To control the file size, use «Compress Image».
Can I set an exact pixel size?: Not on this page — it only scales proportionally by percentage. For exact pixels (say 1080×1080), press «Pro editor» for the full editor and use «Image Size»; to fit a batch into the same box (say a longest side of 1920), use «Batch Resize».
Can it change the format or compress?: Not on this page — the output keeps its original format. To change the format use «Format Convert»; to compress use «Compress Image» (it takes a target size). «Export» in the full editor also lets you pick format and quality.
Are images uploaded to a server?: No — resizing happens entirely in your own browser.

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