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PixSqueeze

Resize image online

Exact pixels or a percentage, one image or twenty — free, no signup, resized on your device.

Drop images here

or click to browse — pasting a copied image works too

Drop a JPG, PNG or WebP — up to 20 files

Two ways to resize

Exact pixels is for when a number is required: a CMS that wants images 1200 px wide, a form that demands 200×230, a slide that needs 1920×1080. Enter one dimension and the other scales to match, or enter both to fit the image inside that box. Percent is for proportional thinking — "make these half size" — and applies the same scale to every image in the batch, even when they started at different sizes.

Resampling runs in your browser. The original files stay untouched on your disk, and the resized copies download individually or as a ZIP, named with their new dimensions so versions never get confused.

Pick dimensions with a purpose

  • Screens top out around 2000 px. For anything viewed on a monitor or phone, 1600–1920 px on the long edge is already full quality.
  • Match the display size. An image shown in a 600 px column gains nothing from being 3000 px wide — it just loads slower.
  • Shrink, don't stretch. Downsizing keeps images sharp; upsizing spreads existing detail thinner and shows it.
  • Keep an original. Resize from your master copy each time rather than resizing a resize.

Resize first, then hit a size limit

Pixel count is the biggest lever on file size — a photo resized to half its width has a quarter of the pixels to store. If your end goal is a file-size cap rather than specific dimensions, resize here to roughly the size the image will be viewed at, then run it through the compressor (or one of the exact-size pages like 100 KB) for the final squeeze. The two tools together produce far better results than either one forced to do all the work.

Frequently asked questions

What's the difference between resizing and compressing?
Resizing changes how many pixels the image has — its width and height. Compressing changes how efficiently those pixels are stored. A smaller file usually needs both: resize to sensible dimensions, then compress the result.
How do I resize without distorting the image?
Leave "Keep proportions" on and set just one dimension — the other follows automatically. If you enter both, the image is fitted inside that box without stretching.
Can I make an image bigger?
Yes, up to 200% in percent mode or any pixel size — but enlarging can't invent detail, so expect softness beyond about 150%. For serious upscaling you'd need an AI-based enlarger, which is a different kind of tool.
What dimensions do common platforms want?
Useful anchors: 1920×1080 for full-HD displays and presentation slides, 1200×630 for social link previews, 1080×1080 for square posts, 400–800 px wide for email images. When in doubt, match the size at which the image is actually displayed.
Does resizing happen on a server?
No — the pixels are resampled by your own browser. Files never upload, and a batch of 20 finishes in seconds.

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