NEWWebP, JPG, PNG and more — compress without losing quality, right in your browser.Try SmallImg

Any size

Adapt your image to any pixel size

Set exact width and height — banners, print, web or odd formats — then adjust framing before download. Everything stays on your device.

Browse social network presets →

  1. Upload
  2. Network
  3. Format
  4. Adjust
Upload an imageChoose where you want to use itJPG · PNG · WebP

Real privacy: your images never leave your device.

When presets are not enough

Not everything fits «Instagram Story» or «YouTube Thumbnail». Sometimes you need 1920×1080 for a site, 2480×3508 for print or a ratio no network lists.

On this page size comes first: enter pixels, upload, then choose fill, fit or background before downloading.

No ratio memorization

Type width and height (1–8000 px). The adapter applies the ratio and lets you pan and zoom to keep what matters in frame.

If you later want named network formats, switch to the general adapter in one click.

Real privacy

Processing is 100% in your browser. Your files are not sent to a server to resize them.

Frequently asked questions

What pixel range is supported?

Between 1 and 8000 px for width and height. Values outside that range are rejected.

Are my images uploaded?

No. SMALLADAPT processes everything on your device.

Can I export as PNG?

Yes. Before downloading you can choose JPG or PNG.

What if I need an Instagram or TikTok preset?

Use the general social adapter — there you pick platform and human-readable format names.

Can I add a watermark or color overlay?

Yes. On the adjust step you get the same options as the main adapter: PNG logo with free positioning and a color overlay with opacity and blend mode.

What is the difference between fill, fit, and background?

Fill crops to cover the entire size. Fit fits the whole photo without cropping. Background works like fit but fills margins with a solid color.

See all frequently asked questions →

SMALLNEW

Convert and compress your images

WebP, JPG, PNG and more — compress without losing quality, right in your browser.

Try SmallImg