完美符合需求！
在Material.io上下载了svg之后用不了，试了很多iOS上所谓的专业软件都打不开，用这个转成高分辨率位图完美解决。
PNG exporter User Reviews
Is PNG exporter Safe?
Not enough ratings yet to assess PNG exporter.
Is PNG exporter Legit?
PNG exporter is no longer available in the App Store. AppsHunter Legitimacy Score for PNG exporter is 35/100.
Based on 35 of 100 points across 7 verification signals from App Store and developer data.
Score capped because this app is no longer listed.