⠀​𓇬◦୦◦◯◦୦◦‭𞢨‭​⦻​ꖅ​⯏​⛋​◇​🝊​ꖅ​⦻​ꖅ​🝊​◇​⛋​⯏​ꖅ​⦻​𖢄​✢​ꕤ​ꖅ​✢​ꖅ​ꕤ​✢​𖢄​⦻​ꖅ​⯏​⛋​◇​🝊​ꖅ​⦻​ꖅ​🝊​◇​⛋​⯏​ꖅ​⦻​‭𞢨‭◦୦◦◯◦୦◦𓇬​⠀​𓇬◦୦◦◯◦୦◦‭𞢨‭​⦻​ꖅ​⯏​⛋​◇​🝊​ꖅ​⦻​ꖅ​🝊​◇​⛋​⯏​ꖅ​⦻​𖢄​✢​ꕤ​ꖅ​✢​ꖅ​ꕤ​✢​𖢄​⦻​ꖅ​⯏​⛋​◇​🝊​ꖅ​⦻​ꖅ​🝊​◇​⛋​⯏​ꖅ​⦻​‭𞢨‭◦୦◦◯◦୦◦𓇬​⠀​

Download FoxReplace for Firefox. Lets you replace text in web pages. You can define a substitution list and apply it automatically or at your own discretion, or make individual substitutions. You can use this as a filter, or just for fun :)