Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

ReadText is not available for clipboard

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by TyDraniu

more options

Clipboard API only support writeText and not readText for web content. I believe this is "feature". However in Chromium there is pop-up asking for permissions, which sounds like much better option. Is there any way how to get permissions and use clipboard fully? Documentation mentions something about getting permissions, but I was never successful with it - is it possible or is it only for extensions?

Clipboard API only support writeText and not readText for web content. I believe this is "feature". However in Chromium there is pop-up asking for permissions, which sounds like much better option. Is there any way how to get permissions and use clipboard fully? Documentation mentions something about getting permissions, but I was never successful with it - is it possible or is it only for extensions?

All Replies (1)

more options

This page says that Firefox supports reading the clipboard only in browser extensions, using the "clipboardRead" extension permission.