Why edit images without uploading to a server?

Photos, screenshots and scanned documents often contain private details you shouldn't have to upload just to resize or compress them. NearIMG runs the entire process locally in your browser, so nothing is transmitted anywhere.

Is the animation preserved?

No — PNG is a still image, so the GIF's first frame is converted.

Does it keep transparency?

Yes — PNG supports transparency, so transparent GIF areas stay transparent.

Does it work offline?

Once the page is loaded, all processing happens locally in your browser.