jSpreadsheet plugin copy paste advanced (Free) :

Try :

• Try with access denied to clipboard on your navigator
• Set value on first cell, copy and scale with select more large range and paste
• Use button on toolbar or context menu

This plugin is a free plugin available on Repo of JSpreadsheet plugins

Download plugin Documentation

get started to use this plugin with this CDN :

<script src="https://cdn.jsdelivr.net/gh/GBonnaire/jspreadsheet-plugins-and-editors@latest/plugins/src/copypaste_advanced/index.js"></script>