This extension corrects the model dependence or other bad characters to correct characters.
What is Character Remediation?
Character Remediation is a Firefox add-on that helps correct bad characters by replacing them with the correct characters. It aims to resolve issues related to model dependence and other character-related problems in a simple and efficient manner.
Character Remediation is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Character Remediation if you trust the publisher.
Character Remediation has earned a fairly good reputation and likely can be trusted.