svgomg

Android 9-patch shadow generator fully customizable shadows

simple online GIF maker and toolset for basic animated GIF editing.

create QR codes for free (Logo, T-Shirt, vCard, EPS)

Viewport Sizes and Pixel Densities for Popular Devices

Optimize your images with a perfect balance in quality and file size.

AIPaperPass，AI论文写作，10分钟生成3万字，免费千字大纲