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by srebalaji 3004 days ago
firefox ?
1 comments
chanz 3004 days ago
You can use this addon: https://addons.mozilla.org/de/firefox/addon/foxreplace/?src=...

Apply an autoload rule with these settings:

  Name: zero length replacement
  HTML: Output only
  URL: <entering no url matches all sites>
  Replace: (\uFEFF|\u200B|\u200C)
  Type: Regular expression
  With: <span style="background-color:#F00 !important">&#x1f633;</span>
link