cryptochartsmonitor.com
lets you chart for free multiple binance pairs. up to 150 on a page.. charts are from tradingview, customizabie. and you can add your favourite indicators
you need some decent ram on your pc to open many charts.. initial loading takes a while but once open charts work fine..
Honestly, the contents of the website are very good, but when I use a smaller ram space, it's difficult. Still need adjustments to more universal specifications. Thanks for the recommendation, maybe my friend is interested if you see this